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Parts for MerCruiser 120 GM 153 I / L4 1964-1972 Cylinder Block, Piston & Crankshaft

#1 839-2281 CYLINDER BLOCK ASSEMBLY (1 required per assembly) SEE NOTE BELOW SERIAL 00000000-02361801
839-2281 - CYLINDER BLOCK    O - Replaced by 839-3548
 

This part has been superseded.

839-2281 - 839-2281 - CYLINDER BLOCK O [ More info ]
Unavailable
Replaced by 839-3548
839-3548 - CYLINDER BLOCK AS O NLA
 

About Mercury Marine

OEM Part

839-3548 - CYLINDER BLOCK AS O NLA [ More info ]
Unavailable
#1 839-3548 CYLINDER BLOCK ASSEMBLY (1 required per assembly) SEE NOTE BELOW SERIAL 02361802-03377340
#2 19-34270 PLUG,EXPANSION-CYLINDER BLOCK(1 5/8" DIA.) (2 required per assembly)
EXPANSION PLUG (1.625) 19-34270
19-34270

About Mercury Marine

OEM Part

19-34270 - Freeze Plug, 1-5/8 Inch [ More info ]

Add to shopping cart $7.00
4 in stock. Explain stock levels

#2 19-34271 PLUG,EXPANSION-CYLINDER BLOCK(2"DIA) (1 required per assembly)
EXPANSION PLUG (2.00) 19-34271
 

About Mercury Marine

OEM Part

19-34271 - Plug [ More info ]

Add to shopping cart $19.50 $13.17
10+ in stock. Explain stock levels

#2 19-37531 PLUG,OIL CHANNEL-CYLINDER BLOCK (1 required per assembly)
PLUG 19-37531
 

About Mercury Marine

OEM Part

19-37531 - Plug [ More info ]

Add to shopping cart $3.70
10+ in stock. Explain stock levels

#3 19-34488 PLUG,EXPANSION-CAMSHAFT BEARING HOLE (1 required per assembly)
2272640 19-34488
 

About Mercury Marine

OEM Part

19-34488 - Plug [ More info ]

Add to shopping cart $3.70
10+ in stock. Explain stock levels

#4 19-34487 PLUG,PIPE-CYLINDER BLOCK(3/8") (1 required per assembly)
2236373 19-34487
 

About Mercury Marine

OEM Part

19-34487 - PLUG [ More info ]

Add to shopping cart $2.80
10+ in stock. Explain stock levels

PLUG (.375-18) Hex - St 22-36373
 

About Mercury Marine

OEM Part

22-36373 - Plug [ More info ]

Add to shopping cart $4.20
4 in stock. Explain stock levels

#5 22-36382 PLUG,WATER DRAIN-CYLINDER BLOCK (1 required per assembly)
FITTING (.250-18 x .62) 22-36382
22-36382

About Mercury Marine

OEM Part

22-36382 - Plug [ More info ]

Add to shopping cart $4.00 $2.70
10+ in stock. Explain stock levels

Pipe Plug
18-8111

About Sierra Marine

OEM Match

18-8111-9 - Pipe Plug, 1/4 Inch, (Pack of 3) [ More info ]

Add to shopping cart $10.77 $7.67
10+ in stock. Explain stock levels

Plug, 1/4IN Brass
18-4256

About Sierra Marine

OEM Match

18-4256 - Plug, 1/4 Inch Brass, Sold Individually [ More info ]

Add to shopping cart $1.99 $1.46
5 in stock. Explain stock levels

#6 17-35465 ,PIN,DOWEL-CYLINDER BLOCK TO CYLINDER HEAD (2 required per assembly)
PIN Dowel (.312) 17-35465
 

About Mercury Marine

OEM Part

17-35465 - Pin -Dowel - Priced Individually [ More info ]

Add to shopping cart $4.90
1 in stock. Explain stock levels

#7 23-35168 ,BEARING,DISTRIBUTOR PILOT SHAFT (1 required per assembly)
23-35168 - BEARING           O NLA
23-35168

About Mercury Marine

OEM Part

23-35168 - BEARING O NLA [ More info ]
Unavailable
#8 733-2278 PISTON AND PISTON PIN ASSEMBLY(STANDARD) (4 required per assembly)
7362343 733-2278
 

About Mercury Marine

OEM Part

733-2278 - Piston [ More info ]

Add to shopping cart $38.50
8 in stock. Explain stock levels

PISTON ASSEMBLY 736-2343
736-2343

About Mercury Marine

OEM Part

736-2343 - Piston & Pin - Std [ More info ]

Add to shopping cart $55.41
Available to order: Usually ships within 8 days. Explain stock levels

Piston Kit
18-4180

About Sierra Marine

OEM Match

18-4180 - Piston, 736-2343 - Special Order - No Returns [ More info ]

Add to shopping cart $69.49
In stock - special order item. Explain stock levels

#8 736-2343 PISTON AND PISTON PIN ASSEMBLY(.001O.S.) (AR required per assembly) USE STANDARD PISTON RINGS
#8 733-2231 ,PISTON AN DPISTON PIN ASSEMBLY(.002O.S.) (AR required per assembly) USE STANDARD PISTON RINGS
733-2231 - PISTON            O - Replaced by 736-2343
 

This part has been superseded.

733-2231 - 733-2231 - PISTON O [ More info ]
Unavailable
Replaced by 736-2343
#8 733-2274 PISTONAND PISTON PIN ASSEMBLY(.020O.S.) (AR required per assembly)
733-2274 - PISTON            O - Replaced by 733-2279
 

This part has been superseded.

733-2274 - 733-2274 - PISTON O [ More info ]
Unavailable
Replaced by 733-2279
PISTON & PIN-.030,NLA 733-2279
733-2279

About Mercury Marine

OEM Part

733-2279 - Piston & Pin -.030, NLA [ More info ]

Add to shopping cart $50.00
10+ in stock. Explain stock levels

#8 733-2279 PISTON AND PISTON PIN ASSEMBLY(.030O.S.) (AR required per assembly)
#9 39-67119 RING,PISTON(STANDARD) (4 required per assembly)
3967132 39-67119
 

About Mercury Marine

OEM Part

39-67119 - Piston Ring - Priced Individually [ More info ]

Add to shopping cart $26.50
10+ in stock. Explain stock levels

RING 39-67132
39-67132

About Mercury Marine

OEM Part

39-67132 - Piston Ring - Std [ More info ]

Add to shopping cart $44.66
9 in stock. Explain stock levels

Piston Rings
18-3942

About Sierra Marine

OEM Match

18-3942 - Rings, 39-67132 - Special Order - No Returns [ More info ]

Add to shopping cart $63.49 $60.32
In stock - special order item. Explain stock levels

#9 39-67120 RING,PISTON(.020O.S) (AR required per assembly)
39-67120 - PISTON RING @2    O NLA
 

About Mercury Marine

OEM Part

39-67120 - PISTON RING @2 O NLA [ More info ]
Unavailable
#9 39-67121 RING,PISTON(.030O.S.) (AR required per assembly)
39-67121 - PISTON RING @2    O - Replaced by 39-67134
 

This part has been superseded.

39-67121 - 39-67121 - PISTON RING @2 O [ More info ]
Unavailable
Replaced by 39-67134
PISTON RING-.030,NLA 39-67134
39-67134

About Mercury Marine

OEM Part

39-67134 - Piston Ring -.030, NLA [ More info ]

Add to shopping cart $50.00
10+ in stock. Explain stock levels

#10 23-52483 BEARING UNIT,CAMSHAFT(FRONT AND INTERMEDIATE (2 required per assembly)
23- 85N/A 88   ORD 23-52483
 

About Mercury Marine

OEM Part

23-52483 - 23- 85N/A 88 Ord [ More info ]

Add to shopping cart $7.69
10+ in stock. Explain stock levels

#11 23-52482 BEARING UNIT,CAMSHAFT(REAR) (1 required per assembly)
23-52482 - BEARING           O - Replaced by 23-85720
 

This part has been superseded.

23-52482 - 23-52482 - BEARING O [ More info ]
Unavailable
Replaced by 23-85720
2385720T 23-85720
 

About Mercury Marine

OEM Part

23-85720 - Bearing [ More info ]

Add to shopping cart $31.70
7 in stock. Explain stock levels

BEARING-STD,NLA 23-85720T
23-85720T

About Mercury Marine

OEM Part

23-85720T - Bearing - Std, NLA [ More info ]

Add to shopping cart $36.00
8 in stock. Explain stock levels

#12 23-49959 BEARING UNIT,CRANKSHAFT MAIN(STANDARD) (4 required per assembly)
23-49959 - BEARING           O - Replaced by 23-52256
 

This part has been superseded.

23-49959 - 23-49959 - BEARING O [ More info ]
Unavailable
Replaced by 23-52256
23-52256 - BEARING UNIT      O - Replaced by 23-85675
 

This part has been superseded.

23-52256 - 23-52256 - BEARING UNIT O [ More info ]
Unavailable
Replaced by 23-85675
ER 23-818469     ,NLA 23-85675
23-85675

About Mercury Marine

OEM Part

23-85675 - Er 23-818469 , NLA [ More info ]

Add to shopping cart $22.00
10+ in stock. Explain stock levels

#12 23-49960 BEARING UNIT,CRANKSHAFT MAIN(.001 U.S.) (AR required per assembly)
23-49960 - BEARING           O - Replaced by 23-52257
 

This part has been superseded.

23-49960 - 23-49960 - BEARING O [ More info ]
Unavailable
Replaced by 23-52257
23-52257 - BEARING UNIT      O - Replaced by 23-85676
 

This part has been superseded.

23-52257 - 23-52257 - BEARING UNIT O [ More info ]
Unavailable
Replaced by 23-85676
23818470 23-85676
 

About Mercury Marine

OEM Part

23-85676 - Ord 23-818470 [ More info ]

Add to shopping cart $12.50
8 in stock. Explain stock levels

#12 23-49961 BEARING UNIT,CRANKSHAFT MAIN(.002U.S.) (AR required per assembly)
23-49961 - BEARING           O - Replaced by 23-52258
 

This part has been superseded.

23-49961 - 23-49961 - BEARING O [ More info ]
Unavailable
Replaced by 23-52258
23-52258 - NLA               O NLA
 

About Mercury Marine

OEM Part

23-52258 - NLA O NLA [ More info ]
Unavailable
#12 23-49962 BEARING UNIT,CRANKSHAFT MAIKN(.010U.S.) (AR required per assembly)
23-49962 - BEARING           O - Replaced by 23-85692
 

This part has been superseded.

23-49962 - 23-49962 - BEARING O [ More info ]
Unavailable
Replaced by 23-85692
23-85692 - BEARING           O - Replaced by 23-85713
 

This part has been superseded.

23-85692 - 23-85692 - BEARING O [ More info ]
Unavailable
Replaced by 23-85713
23818471 23-85713
 

About Mercury Marine

OEM Part

23-85713 - Ord 23-818471 [ More info ]

Add to shopping cart $22.88
5 in stock. Explain stock levels

#13 23-34464 BEARING UNIT,CRANKSHAFT MAIN-REAR(STANDARD) (1 required per assembly)
2385669 23-34464
 

About Mercury Marine

OEM Part

23-34464 - Bearing [ More info ]

Add to shopping cart $11.10
1 in stock. Explain stock levels

23-85669 - NLA               O - Replaced by 23-818469
 

This part has been superseded.

23-85669 - 23-85669 - NLA O [ More info ]
Unavailable
Replaced by 23-818469
23-818469 - BEARING SET       O - Replaced by 23-818469001
 

This part has been superseded.

23-818469 - 23-818469 - BEARING SET O [ More info ]
Unavailable
Replaced by 23-818469001
BEARING SET 23-818469001
23-818469001

About Mercury Marine

OEM Part

23-818469001 - Bearing Set - Std [ More info ]

Add to shopping cart $150.75
Available to order: Usually ships within 8 days. Explain stock levels

Std. Main Bearings
18-1317

About Sierra Marine

OEM Match

18-1317 - Bearing, 23-818469 [ More info ]

Add to shopping cart $178.49 $141.13
In stock Explain stock levels

#13 23-34490 BEARING UNIT,CRAKSHAFT MAIN-REAR(.001U.S.) (AR required per assembly)
23-34490 - BEARING           O - Replaced by 23-85670
 

This part has been superseded.

23-34490 - 23-34490 - BEARING O [ More info ]
Unavailable
Replaced by 23-85670
23-85670 - BEARING           O - Replaced by 23-818470
 

This part has been superseded.

23-85670 - 23-85670 - BEARING O [ More info ]
Unavailable
Replaced by 23-818470
23-818470 - BEARING SET       O - Replaced by 23-818470001
23-818470

This part has been superseded.

23-818470 - 23-818470 - BEARING SET O [ More info ]
Unavailable
Replaced by 23-818470001
BEARING SET 23-818470001
 

About Mercury Marine

OEM Part

23-818470001 - Bearing Set [ More info ]

Add to shopping cart $147.67
Available to order: Usually ships within 8 days. Explain stock levels

#13 23-34491 BEARING UNIT,CRANKSHAFT MAIN-REAR(.002U.S.) (AR required per assembly)
23-34491 - BEARING           O - Replaced by 23-85671
 

This part has been superseded.

23-34491 - 23-34491 - BEARING O [ More info ]
Unavailable
Replaced by 23-85671
23-85671 - BEARING           O NLA
 

About Mercury Marine

OEM Part

23-85671 - BEARING O NLA [ More info ]
Unavailable
#13 23-34492 BEARING UNIT,CRANKSHAFT MAIN-REAR(.010U.S.) (AR required per assembly)
2385672 23-34492
 

About Mercury Marine

OEM Part

23-34492 - Bearing [ More info ]

Add to shopping cart $11.10
1 in stock. Explain stock levels

BEARING,NLA 23-85672
 

About Mercury Marine

OEM Part

23-85672 - Bearing, NLA [ More info ]

Add to shopping cart $32.00
2 in stock. Explain stock levels

#13 23-34493 BEARING UNIT,CRANKSHAFT MAIN-REAR(.020U.S.) (AR required per assembly)
23-34493 - BEARING           O - Replaced by 23-85673
 

This part has been superseded.

23-34493 - 23-34493 - BEARING O [ More info ]
Unavailable
Replaced by 23-85673
23-85673 - BEARING           O NLA
 

About Mercury Marine

OEM Part

23-85673 - BEARING O NLA [ More info ]
Unavailable
#14 34498 REAR-CRANKSHAFT BEARING (1 required per assembly) SERIAL 00000000-02361801
Part,NLA 34498
 

About Mercury Marine

OEM Part

34498 - Cap, Rear-CrankShaft Bearing [ More info ]

Add to shopping cart $10.50
1 in stock. Explain stock levels

#14 49954 CAP,REAR-CRANKSHAFT BEARING (1 required per assembly) SERIAL 02361802-03377340
49954 - GM# 3928975       O NLA
 

About Mercury Marine

OEM Part

49954 - GM# 3928975 O NLA [ More info ]
Unavailable
#15 35310 CAP,INTERMEDIATE AND FRONT-CRANKSHAFT BEARING (4 required per assembly)
35310 - NLA               O NLA
 

About Mercury Marine

OEM Part

35310 - NLA O NLA [ More info ]
Unavailable
#- 15-34533 SHIM UNIT,BEARING CAP-FRONT AND INTERMEDIATE (AR required per assembly)
SHIM,NLA 15-34533
 

About Mercury Marine

OEM Part

15-34533 - Shim, NLA [ More info ]

Add to shopping cart $15.00
2 in stock. Explain stock levels

#- 15-34534 SHIM UNIT ,BEARING CAP-REAR (AR required per assembly)
15-34534 - SHIM              O NLA
 

About Mercury Marine

OEM Part

15-34534 - SHIM O NLA [ More info ]
Unavailable
#16 10-34499 BOLT,CRANKSHAFT BEARING CAP TO CYLINDER BLOCK(2 23/32") (10 required per assembly) SERIAL 00000000-01951139
10-34499 - NLA               O NLA
 

About Mercury Marine

OEM Part

10-34499 - NLA O NLA [ More info ]
Unavailable
#16 10-46717 BOLT,CRANKSHAFT BEARING CAP CYLINDER BLOCK (2 31/32") (10 required per assembly) SERIAL 01951140-03377340
10-46717 - BOLT (2 31/32 In. O NLA
 

About Mercury Marine

OEM Part

10-46717 - BOLT (2 31/32 In. O NLA [ More info ]
Unavailable
#17 26-34462 OIL SEAL UNIT,CRANKSHAFT REAR BEARING (1 required per assembly) SERIAL 00000000-02361801
SEAL,NLA 26-34462
 

About Mercury Marine

OEM Part

26-34462 - Seal, NLA [ More info ]

Add to shopping cart $36.00
10+ in stock. Explain stock levels

#17 26-49947 OIL SEAL UNTI,CRANKSHAFT REAR BEARING (1 required per assembly) SERIAL 02361802-02726998
26-49947 - OIL SEAL @2       O - Replaced by 26-58203
26-49947

This part has been superseded.

26-49947 - 26-49947 - OIL SEAL @2 O [ More info ]
Unavailable
Replaced by 26-58203
26814622 26-58203
26-58203

About Mercury Marine

OEM Part

26-58203 - Oil Seal [ More info ]

Add to shopping cart $30.00
8 in stock. Explain stock levels

SEAL Oil 26-814622
26-814622

About Mercury Marine

OEM Part

26-814622 - Seal [ More info ]

Add to shopping cart $98.59 $56.78
10 in stock. Explain stock levels

Rear Main Seal
18-1211

About Sierra Marine

OEM Match

18-1211 - Seal, 26-814622 [ More info ]

Add to shopping cart $58.99 $50.25
1 in stock. Explain stock levels

#17 26-58203 OIL SEAL UNIT,CRANKSHAFT REAR BEARING (1 required per assembly) SERIAL 02786857-03377340
#- 34543 VALVE,BY PASS-OIL FILTER (1 required per assembly)
VALVE 34543
34543

About Mercury Marine

OEM Part

34543 - Valve [ More info ]

Add to shopping cart $13.10
Available to order: Usually ships within 8 days. Explain stock levels

#18 220-2282 FLYWHEEL,CRANKSHAFT (1 required per assembly)
FITTING,NLA 220-2282
 

About Mercury Marine

OEM Part

220-2282 - Fitting, NLA [ More info ]

Add to shopping cart $290.00
2 in stock. Explain stock levels

#19 16-32808 STUD,FLYWHEEL TO ENGINE COUPLING (6 required per assembly)
1698532A1 16-32808
 

About Mercury Marine

OEM Part

16-32808 - Stud, Sold Individually [ More info ]

Add to shopping cart $6.00
6 in stock. Explain stock levels

STUD KIT "INCLUDE STUD,WASHER & NUT" 16-98532A 1
16-98532A 1

About Mercury Marine

OEM Part

16-98532A 1 - Stud Kit [ More info ]

Add to shopping cart $14.20
3 in stock. Explain stock levels

#20 38965A 1 ENGINE COUPLING ASSEMBLY (1 required per assembly)
38965A 1 - COUPLING ASSY     O - Replaced by -38965A 2
38965A 1

This part has been superseded.

38965A 1 - 38965A 1 - COUPLING ASSY O [ More info ]
Unavailable
Replaced by -38965A 2
38965A 2 - ENGINE COUPLING A O - Replaced by -76850A 2
38965A 2

This part has been superseded.

38965A 2 - 38965A 2 - ENGINE COUPLING A O [ More info ]
Unavailable
Replaced by -76850A 2
COUPLING ASSEMBLY 76850A 2
76850A 2

About Mercury Marine

OEM Part

76850A 2 - Coupling Assembly [ More info ]

Add to shopping cart $318.25 $183.31
1 in stock. Explain stock levels

Engine Coupler
18-2171

About Sierra Marine

OEM Match

18-2171 - Coupler 76850A2 [ More info ]

Add to shopping cart $246.91 $208.13
9 in stock. Explain stock levels

#21 12-35935 WASHER,FLYWHEEL STUD (6 required per assembly)
WASHER (.435 x .875 x . 12-35935
 

About Mercury Marine

OEM Part

12-35935 - Washer - Priced Individually [ More info ]

Add to shopping cart $1.60
10+ in stock. Explain stock levels

Washer, Bell Housing
18-0203

About Sierra Marine

OEM Match

18-0203-9 - Washer, 12-35935, 5PK [ More info ]

Add to shopping cart $9.95 $5.38
Available to order: Usually ships within 8 days. Explain stock levels

#22 11-34933 NUT,FLYWHEEL STUD (6 required per assembly)
NUT (.437-20) Stainless 11-34933
11-34933

About Mercury Marine

OEM Part

11-34933 - Nut - Priced Individually [ More info ]

Add to shopping cart $3.90
10+ in stock. Explain stock levels

S.S. Steel Locknut
18-3721

About Sierra Marine

OEM Match

18-3721-9 - Lock Nut, 11-34933, 5PK [ More info ]

Add to shopping cart $14.95 $10.65
8 in stock. Explain stock levels

#23 613-2277 CONNECTING ROD ASSEMBLY (4 required per assembly)
613-2277 - CONNECTING ROD AS O NLA
 

About Mercury Marine

OEM Part

613-2277 - CONNECTING ROD AS O NLA [ More info ]
Unavailable
#24 10-34473 BOLT,CONNECTING ROD BEARING CAP (8 required per assembly)
10-34473 - SCREW @3          O - Replaced by 10-75539
 

This part has been superseded.

10-34473 - 10-34473 - SCREW @3 O [ More info ]
Unavailable
Replaced by 10-75539
SCREW,NLA 10-75539
 

About Mercury Marine

OEM Part

10-75539 - Screw, NLA [ More info ]

Add to shopping cart $10.50
10+ in stock. Explain stock levels

#25 11-34474 NUT,CONNECTING ROD CAP BOLT (8 required per assembly)
11-34474 - NUT @5            O - Replaced by 11-58099
 

This part has been superseded.

11-34474 - 11-34474 - NUT @5 O [ More info ]
Unavailable
Replaced by 11-58099
NUT,NLA 11-58099
 

About Mercury Marine

OEM Part

11-58099 - Nut, NLA [ More info ]

Add to shopping cart $6.00
10+ in stock. Explain stock levels

#26 23-52242 EARING(PAIR),CONNECTING ROD (STANDARD) (4 required per assembly)
2385677 23-52242
23-52242

About Mercury Marine

OEM Part

23-52242 - Bearing UNIT [ More info ]

Add to shopping cart $9.40
3 in stock. Explain stock levels

BEARING 23-85677
23-85677

About Mercury Marine

OEM Part

23-85677 - Bearing - Std. [ More info ]

Add to shopping cart $11.67
4 in stock. Explain stock levels

Std. Rod Bearings
18-1329

About Sierra Marine

OEM Match

18-1329 - Rod Bearing, 23-85677 [ More info ]

Add to shopping cart $12.99 $8.15
2 in stock. Explain stock levels

#26 23-52243 BEARING(PAIR),CONNECTING ROD (.001U.S.) (AR required per assembly)
23-52243 - BEARING UNIT      O - Replaced by 23-85707
23-52243

This part has been superseded.

23-52243 - 23-52243 - BEARING UNIT O [ More info ]
Unavailable
Replaced by 23-85707
23-85707 - BEARING           O - Replaced by 23-85678
23-85707

This part has been superseded.

23-85707 - 23-85707 - BEARING O [ More info ]
Unavailable
Replaced by 23-85678
23-85678 - BEARING           O NLA
23-85678

About Mercury Marine

OEM Part

23-85678 - BEARING O NLA [ More info ]
Unavailable
#26 23-52244 BEARING(PAIR),CONNECTING ROD (.002 U.S) (AR required per assembly)
23-52244 - BEARING UNIT      O - Replaced by 23-85679
23-52244

This part has been superseded.

23-52244 - 23-52244 - BEARING UNIT O [ More info ]
Unavailable
Replaced by 23-85679
BEARING,NLA 23-85679
23-85679

About Mercury Marine

OEM Part

23-85679 - Bearing, NLA [ More info ]

Add to shopping cart $7.00
5 in stock. Explain stock levels

#26 23-52245 BEARING (PAIR),CONNECTING ROD (.010U.S) (AR required per assembly)
23-52245 - BEARING UNIT      O - Replaced by 23-85680
23-52245

This part has been superseded.

23-52245 - 23-52245 - BEARING UNIT O [ More info ]
Unavailable
Replaced by 23-85680
BEARING-.010 US,NLA 23-85680
23-85680

About Mercury Marine

OEM Part

23-85680 - Bearing -.010 Us, NLA [ More info ]

Add to shopping cart $10.00
10+ in stock. Explain stock levels

#26 23-52246 BEARING(PAIR),CONNECTING ROD (.020U.S.) (AR required per assembly)
23-52246 - BEARING UNIT      O - Replaced by 23-85681
23-52246

This part has been superseded.

23-52246 - 23-52246 - BEARING UNIT O [ More info ]
Unavailable
Replaced by 23-85681
BEARING-.020 US,NLA 23-85681
23-85681

About Mercury Marine

OEM Part

23-85681 - Bearing -.020 Us, NLA [ More info ]

Add to shopping cart $10.00
10+ in stock. Explain stock levels

#27 424-2422 CAMSHAFT (1 required per assembly)
CAMSHAFT 424-2422
424-2422

About Mercury Marine

OEM Part

424-2422 - CamShaft [ More info ]

Add to shopping cart $261.92
Available to order: Usually ships within 8 days. Explain stock levels

#28 35583 LIFTER,HYDRAULIC-TAPPET (8 required per assembly) SERIAL 00000000-01951139
35583 - TAPPET            O - Replaced by -46472
35583

This part has been superseded.

35583 - 35583 - TAPPET O [ More info ]
Unavailable
Replaced by -46472
46472 - LIFTER            O - Replaced by -46744
46472

This part has been superseded.

46472 - 46472 - LIFTER O [ More info ]
Unavailable
Replaced by -46744
46744 - LIFTER            O - Replaced by -72638
46744

This part has been superseded.

46744 - 46744 - LIFTER O [ More info ]
Unavailable
Replaced by -72638
LIFTER 72638
72638

About Mercury Marine

OEM Part

72638 - Hydraulic Lifter [ More info ]

Add to shopping cart $10.50
3 in stock. Explain stock levels

Hydraulic Lifter
18-1402

About Sierra Marine

OEM Match

18-1402 - Lifter, 72638 [ More info ]

Add to shopping cart $8.99 $7.04
10+ in stock. Explain stock levels

#28 46472 LIFTER,HYDRAULIC-TAPPET (8 required per assembly) SERIAL 01951140-03377340
#29 37369 WATER PUMP ASSEMBLY(SPECIAL MARINE) (1 required per assembly) SERIAL 00000000-02520424
37369 - PUMP ASSY-WATER   O - Replaced by -52353
 

This part has been superseded.

37369 - 37369 - PUMP ASSY-WATER O [ More info ]
Unavailable
Replaced by -52353
52353 - PUMP ASSY-WATER   O - Replaced by -65142
52353

This part has been superseded.

52353 - 52353 - PUMP ASSY-WATER O [ More info ]
Unavailable
Replaced by -65142
65142 - PUMP ASSY-WATER   O - Replaced by -65142A 1
65142

This part has been superseded.

65142 - 65142 - PUMP ASSY-WATER O [ More info ]
Unavailable
Replaced by -65142A 1
65142A 1 - PUMP ASSEMBLY Wat O - Replaced by -814755
65142A 1

This part has been superseded.

65142A 1 - 65142A 1 - PUMP ASSEMBLY Wat O [ More info ]
Unavailable
Replaced by -814755
814755 - PUMP ASSEMBLY     O - Replaced by -880817
814755

This part has been superseded.

814755 - 814755 - PUMP ASSEMBLY O [ More info ]
Unavailable
Replaced by -880817
880817 - PUMP ASSY-WATER   O - Replaced by -884727
880817

This part has been superseded.

880817 - 880817 - PUMP ASSY-WATER O [ More info ]
Unavailable
Replaced by -884727
884727 - PUMP ASSEMBLY     * - Replaced by 46-8M0113733
884727

This part has been superseded.

884727 - 884727 - PUMP ASSEMBLY * [ More info ]
In stock Explain stock levels
Replaced by 46-8M0113733
W CIRC PUMP-4CYL/IN-LINE 6  MZ
 

About Mercury Marine

OEM Part

46-8M0113733 - CIRC Pump-4CYL/IN-LINE 6 [ More info ]

Add to shopping cart $133.17
10+ in stock. Explain stock levels

Water Pump
18-3593

About Sierra Marine

OEM Match

18-3593 - Circulating Pump, 884727 [ More info ]

Add to shopping cart $131.99 $109.67
6 in stock. Explain stock levels

Water Pump
18-3575

About Sierra Marine

OEM Match

18-3575 - Water Circulating Pump [ More info ]

Add to shopping cart $119.99 $103.25
10+ in stock. Explain stock levels

#29 52353 WATER PUMP ASSEMBLY(SPECIAL MARINE) (1 required per assembly) SERIAL 02520425-03377340
#30 27-33956 GASKET,WATER PUMP (1 required per assembly)
27879150138 27-33956
27-33956

About Mercury Marine

OEM Part

27-33956 - Gasket - Priced Individually [ More info ]

Add to shopping cart $2.00
2 in stock. Explain stock levels

Gasket
18-0327

About Sierra Marine

OEM Match

18-0327 - Gasket, 27-33956, 3853342 [ More info ]

Add to shopping cart $2.49 $1.55
8 in stock. Explain stock levels

#31 10-34471 SCREW,WATER PUMP TO CYLINDER BLOCK(1 1/2") (2 required per assembly)
SCREW (.312-18 x 1.500) 10-34471
10-34471

About Mercury Marine

OEM Part

10-34471 - Screw - Priced Individually [ More info ]

Add to shopping cart $19.00
10+ in stock. Explain stock levels

#32 10-35339 SCREW,WATER PUMP TO CYLINDER BLOCK(3/4") (1 required per assembly)
10-35339 - SCREW (.312-18 x  O - Replaced by 10-845942
 

This part has been superseded.

10-35339 - 10-35339 - SCREW (.312-18 x O [ More info ]
Unavailable
Replaced by 10-845942
SCREW (.312-18 x .750) 10-845942
10-845942

About Mercury Marine

OEM Part

10-845942 - Screw [ More info ]

Add to shopping cart $4.30
Available to order: Usually ships within 8 days. Explain stock levels

#32 10-34505 SCREW,WATER PUMP TO CYLINDER BLOCK(7/8") (1 required per assembly)
SCREW (.312-18 x .875) 10-34505
10-34505

About Mercury Marine

OEM Part

10-34505 - Screw [ More info ]

Add to shopping cart $9.70
10+ in stock. Explain stock levels

#33 34481 HUB,WATER PUMP PULLEY (1 required per assembly) SERIAL 00000000-02520424
34481 - NLA               O NLA
 

About Mercury Marine

OEM Part

34481 - NLA O NLA [ More info ]
Unavailable
#33 37242 REINFORCEMENT,WATER PUMP PULLEY (1 required per assembly) SERIAL 00000000-02520424
Part,NLA 37242
 

About Mercury Marine

OEM Part

37242 - Reinforcement, Water Pump Pulley [ More info ]

Add to shopping cart $6.50
3 in stock. Explain stock levels

#33 47282 SUPPORT,WATER PUMP PULLEY (1 required per assembly)
47282 - SUPPORT           O NLA
 

About Mercury Marine

OEM Part

47282 - SUPPORT O NLA [ More info ]
Unavailable
#34 33864 PULLEY,WATER PUMP (1 required per assembly) SERIAL 00000000-02520424
PULLEY,NLA 33864
 

About Mercury Marine

OEM Part

33864 - Pulley, NLA [ More info ]

Add to shopping cart $85.00
10 in stock. Explain stock levels

#34 52349 PULLEY,WATER PUMP (1 required per assembly) SERIAL 02520425-03377340
52349 - PULLEY              NLA
 

About Mercury Marine

OEM Part

52349 - PULLEY NLA [ More info ]
Unavailable
#35 10-47277 SCREW,PULLEY AND HUB TO WATER PUMP(3/4") (4 required per assembly)
SCREW (.312-24 x .750) 10-47277
10-47277

About Mercury Marine

OEM Part

10-47277 - Screw - Priced Individually [ More info ]

Add to shopping cart $0.80
10+ in stock. Explain stock levels

#36 13-39107 LOCKWASHER,PULLEY AND HUB SCREW (4 required per assembly)
LOCKWASHER (.312-24) 13-39107
 

About Mercury Marine

OEM Part

13-39107 - LockWasher - Priced Individually [ More info ]

Add to shopping cart $1.00
10+ in stock. Explain stock levels

#37 32-34535 NOZZLE,OIL-TIMING GEAR (1 required per assembly) SERIAL 00000000-01951139
32-34535 - NOZZLE            O - Replaced by 32-46471
 

This part has been superseded.

32-34535 - 32-34535 - NOZZLE O [ More info ]
Unavailable
Replaced by 32-46471
32-46471 - NOZZLE            O NLA
 

About Mercury Marine

OEM Part

32-46471 - NOZZLE O NLA [ More info ]
Unavailable
#37 32-46471 NOZZLE,OIL-TIMING GEAR (1 required per assembly) SERIAL 01951140-03377340
#38 23-34469 BEARING,CMASHAFT THRUST (1 required per assembly)
BEARING 23-34469
23-34469

About Mercury Marine

OEM Part

23-34469 - Bearing [ More info ]

Add to shopping cart $33.33
10+ in stock. Explain stock levels

#39 43-34467 GEAR,TIMING(FIBER) (1 required per assembly) SERIAL 00000000-03253905
43-34467 - NLA               O NLA
 

About Mercury Marine

OEM Part

43-34467 - NLA O NLA [ More info ]
Unavailable
#39 43-58283 GEAR,TIMING(FIBER) (1 required per assembly) SERIAL 03253906-03331603
43-58283 - GEAR              O - Replaced by 43-46745
 

This part has been superseded.

43-58283 - 43-58283 - GEAR O [ More info ]
Unavailable
Replaced by 43-46745
GEAR 43-46745
43-46745

About Mercury Marine

OEM Part

43-46745 - Timing Gear [ More info ]

Add to shopping cart $103.00
Available to order: Usually ships within 8 days. Explain stock levels

#40 10-21417A 1 SCREW,TIMING GEAR TO CAMSHAFT(1/4") (2 required per assembly)
10-21417A 1 - SCREW @5          O NLA
 

About Mercury Marine

OEM Part

10-21417A 1 - SCREW @5 O NLA [ More info ]
Unavailable
#41 57-32850 BELT,ALTERNATOR,WATER PULLEY AND CRANKSHAFT PULLEY (1 required per assembly)
5764032 57-32850
 

About Mercury Marine

OEM Part

57-32850 - BELT [ More info ]

Add to shopping cart $4.85
2 in stock. Explain stock levels

57-64032 - BELT              O - Replaced by 57-64032A 1
 

This part has been superseded.

57-64032 - 57-64032 - BELT O [ More info ]
Unavailable
Replaced by 57-64032A 1
5764032Q1 57-64032A 1
57-64032A 1

About Mercury Marine

OEM Part

57-64032A 1 - V-Belt [ More info ]

Add to shopping cart $15.00
2 in stock. Explain stock levels

V BELT 57-64032Q 1
57-64032Q 1

About Mercury Marine

OEM Part

57-64032Q 1 - V-Belt, 41 Lgth [ More info ]

Add to shopping cart $28.30 $24.24
Available to order: Usually ships within 8 days. Explain stock levels

V-Belt
18-15410

About Sierra Marine

OEM Match

18-15410 - V-Belt, 57-64032A1 [ More info ]

Add to shopping cart $27.63 $19.62
10+ in stock. Explain stock levels

V-Belt
18-15400

About Sierra Marine

OEM Match

18-15400 - V-Belt, 57-69143T, 311606 [ More info ]

Add to shopping cart $25.49 $18.18
10+ in stock. Explain stock levels

#42 423-2275 CRANKSHAFT (1 required per assembly)
423-2275 - CRANKSHAFT        O NLA
 

About Mercury Marine

OEM Part

423-2275 - CRANKSHAFT O NLA [ More info ]
Unavailable
#43 28-34466 KEY,PULLEY AND GEAR LOCATING (2 required per assembly)
KEY 28-34466
 

About Mercury Marine

OEM Part

28-34466 - Key [ More info ]

Add to shopping cart $2.60
10+ in stock. Explain stock levels

#44 43-46743 GEAR,CRANKSHAFT(SERIAL #3253906 THRU#3331603)(SERIAL#3331897 (1 required per assembly)
TIMING GEAR 43-46743
43-46743

About Mercury Marine

OEM Part

43-46743 - Timing Gear [ More info ]

Add to shopping cart $66.25
1 in stock. Explain stock levels

#45 34220 HUB,PULLEY-CRANKSHAFT (1 required per assembly)
HUB,NLA 34220
 

About Mercury Marine

OEM Part

34220 - Hub, NLA [ More info ]

Add to shopping cart $115.00
3 in stock. Explain stock levels

#46 35602 PULLEY,CRANKSHAFT (1 required per assembly)
35602 - PULLEY            O NLA
 

About Mercury Marine

OEM Part

35602 - PULLEY O NLA [ More info ]
Unavailable
#47 10-34276 SCREW,PULLEY TO CRANKCASE HUB(3/8") (2 required per assembly)
10-34276 - SCREW (3/8 Inch)  O NLA
 

About Mercury Marine

OEM Part

10-34276 - SCREW (3/8 Inch) O NLA [ More info ]
Unavailable
#- 54-34550 CLIP,FUEL FEED PIPE (1 required per assembly)
54-34550 - NLA               O NLA
 

About Mercury Marine

OEM Part

54-34550 - NLA O NLA [ More info ]
Unavailable