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Parts for MerCruiser 228 (4 Barrel.) GM 305 V-8 1977-1978 Crankshaft & Pistons

Ref. No. Part No. Description Manufacturer List Price Your Price Order
#1 735-6538 PISTON AND PISTON PIN ASSEMBLY (.001 O.S.) (AR required per assembly)
PISTON-STD.       O NLA 735-6538
735-6538 PISTON-STD. O NLA
(more info)
    UnavailableUnavailable Parts
#1 735-6616 PISTON AND PISTON PIN ASSEMBLY (.010 O.S.) (AR required per assembly)
NLA               O NLA  
735-6616 NLA O NLA
(more info)
    UnavailableUnavailable Parts
#1 735-6617 PISTON AND PISTON PIN ASSEMBLY (.030 O.S.) (AR required per assembly)
735879194030 735-6617  
735-6617OEM Part 735-6617 - Piston Assembly (more info) About Mercury Marine $18.05 $18.05 Add to shopping cart
3 in stock. Explain stock levels
PISTON-.030 OS    O NLA 735-879194030
735-879194030 PISTON-.030 OS O NLA
(more info)
    UnavailableUnavailable Parts
#2 39-75609 RING, PISTON - 8 SETS (STANDARD) (8 required per assembly)
RING SET-STD. 39-75609 39-75609
39-75609OEM Part 39-75609 - Rings - Standard (more info) About Mercury Marine $44.00 $44.00 Add to shopping cart
Available to order:
Usually ships
within 8 days
Piston Rings 18-3944
18-3944OEM Match 18-3944 - Rings, 39-75609 - Special Order - No Returns (more info)
Replaces OEM #0370409
About Sierra Marine $58.49 $56.92 Add to shopping cart
In stock - special order item. Explain stock levels
#2 39-75981 RING, PISTON - 8 SETS (.030 O.S.) (AR required per assembly)
PISTON RING-.030,NLA 39-75981 39-75981
39-75981OEM Part 39-75981 - Piston Ring -.030, NLA (more info) About Mercury Marine $38.00 $38.00 Add to shopping cart
10+ in stock. Explain stock levels
#3 23-52205 BEARING UNIT, CRANKSHAFT (STANDARD) (4 required per assembly)
BEARING UNIT      O - Replaced by 23-85694  
23-52205This part has been superseded. BEARING UNIT O - Replaced by 23-85694
(more info)
    UnavailableUnavailable Parts
BEARING,NLA 23-85694  
23-85694OEM Part 23-85694 - Bearing, NLA (more info) About Mercury Marine $22.00 $22.00 Add to shopping cart
10+ in stock. Explain stock levels
#3 23-52206 BEARING UNIT, CRANKSHAFT MAIN (.001 U.S.) (AR required per assembly)
BEARING UNIT      O - Replaced by 23-85695  
23-52206This part has been superseded. BEARING UNIT O - Replaced by 23-85695
(more info)
    UnavailableUnavailable Parts
ORD 23-818466     O NLA  
23-85695 ORD 23-818466 O NLA
(more info)
    UnavailableUnavailable Parts
#3 23-52207 BEARING UNIT, CRANKSHAFT MAIN (.002 U.S.) (AR required per assembly)
NLA               O NLA  
23-52207 NLA O NLA
(more info)
    UnavailableUnavailable Parts
#3 23-52209 BEARING UNIT, CRANKSHAFT MAIN (.010 U.S.) (AR required per assembly)
BEARING UNIT      O - Replaced by 23-85696  
23-52209This part has been superseded. BEARING UNIT O - Replaced by 23-85696
(more info)
    UnavailableUnavailable Parts
ORD 23-818467     O NLA  
23-85696 ORD 23-818467 O NLA
(more info)
    UnavailableUnavailable Parts
#3 23-52210 BEARING UNIT, CRANKSHAFT MAIN (.020 U.S.) (AR required per assembly)
BEARING UNIT      O - Replaced by 23-85697  
23-52210This part has been superseded. BEARING UNIT O - Replaced by 23-85697
(more info)
    UnavailableUnavailable Parts
ORD 23-818468     O NLA  
23-85697 ORD 23-818468 O NLA
(more info)
    UnavailableUnavailable Parts
#4 23-52211 BEARING UNIT, CRANKSHAFT MAIN - REAR (STANDARD) (1 required per assembly)
BEARING UNIT      O - Replaced by 23-85698  
23-52211This part has been superseded. BEARING UNIT O - Replaced by 23-85698
(more info)
    UnavailableUnavailable Parts
23818465 23-85698 23-85698
23-85698OEM Part 23-85698 - Bearing (more info) About Mercury Marine $20.50 $20.50 Add to shopping cart
1 in stock. Explain stock levels
BEARING SET 5 Pai 23-818465 23-818465
23-818465OEM Part 23-818465 - Bearing Set (more info) About Mercury Marine $114.17 $114.17 Add to shopping cart
Available to order:
Usually ships
within 8 days
Std. Main Bearings 18-1300
18-1300OEM Match 18-1300 - Main Bearings (more info) About Sierra Marine $121.99 $99.07 Add to shopping cart
Available to order:
Usually ships
within 8 days
#4 23-52212 BEARING UNIT, CRANKSHAFT MAIN - REAR (.001 U.S.) (AR required per assembly)
BEARING UNIT      O - Replaced by 23-85699  
23-52212This part has been superseded. BEARING UNIT O - Replaced by 23-85699
(more info)
    UnavailableUnavailable Parts
BEARING           O - Replaced by 23-818466  
23-85699This part has been superseded. BEARING O - Replaced by 23-818466
(more info)
    UnavailableUnavailable Parts
BEARING SET 5 Pai 23-818466 23-818466
23-818466OEM Part 23-818466 - Bearing Set (more info) About Mercury Marine $84.58 $84.58 Add to shopping cart
Available to order:
Usually ships
within 8 days
#4 23-52213 BEARING UNIT, CRANKSHAFT MAIN - REAR (.002 U.S.) (AR required per assembly)
NLA               O NLA  
23-52213 NLA O NLA
(more info)
    UnavailableUnavailable Parts
#4 23-52215 BEARING UNIT, CRANKSHAFT MAIN - REAR (.010 U.S.) (AR required per assembly)
BEARING UNIT      O - Replaced by 23-85700  
23-52215This part has been superseded. BEARING UNIT O - Replaced by 23-85700
(more info)
    UnavailableUnavailable Parts
BEARING           O - Replaced by 23-818467  
23-85700This part has been superseded. BEARING O - Replaced by 23-818467
(more info)
    UnavailableUnavailable Parts
BEARING SET 5 Pai 23-818467 23-818467
23-818467OEM Part 23-818467 - Bearing Set (more info) About Mercury Marine $95.17 $95.17 Add to shopping cart
Available to order:
Usually ships
within 8 days
#4 23-52216 BEARING UNIT, CRANKSHAFT MAIN - REAR (.020 U.S.) (AR required per assembly)
NLA               O - Replaced by 23-818468  
23-52216This part has been superseded. NLA O - Replaced by 23-818468
(more info)
    UnavailableUnavailable Parts
BEARING SET 5 Pai 23-818468 23-818468
23-818468OEM Part 23-818468 - Bearing Set (more info) About Mercury Marine $85.83 $85.83 Add to shopping cart
Available to order:
Usually ships
within 8 days
#5 17-24813 PIN, DOWEL - REAR CRANKSHAFT BEARING CAP (1/4" DIA.) (1 required per assembly)
DOWEL PIN         O NLA  
17-24813 DOWEL PIN O NLA
(more info)
    UnavailableUnavailable Parts
#6 26-58203 OIL SEAL, REAR CRANKSHAFT BEARING CAP(STANDARD ROTATION) (2 required per assembly)
OIL SEAL          O - Replaced by 26-814622 26-58203
26-58203This part has been superseded. OIL SEAL O - Replaced by 26-814622
(more info)
    UnavailableUnavailable Parts
SEAL Oil 26-814622 26-814622
26-814622OEM Part 26-814622 - Seal (more info) About Mercury Marine $96.17 $96.17 Add to shopping cart
Available to order:
Usually ships
within 8 days
Rear Main Seal 18-1211
18-1211OEM Match 18-1211 - Seal, 26-814622 (more info)
Replaces OEM #0473424
About Sierra Marine $58.99 $47.54 Add to shopping cart
1 in stock. Explain stock levels
#6 26-35313 OIL SEAL, REAR CRANKSHAFT BEARING CAP(OPPOSITE ROTATION) (2 required per assembly)
SEAL,RR MAIN,NLA 26-35313  
26-35313OEM Part 26-35313 - Seal, Rr Main, NLA (more info) About Mercury Marine $60.00 $60.00 Add to shopping cart
3 in stock. Explain stock levels
#7 52217 CAP, REAR - CRANKSHAFT BEARING (1 required per assembly)
NLA               O NLA  
52217 NLA O NLA
(more info)
    UnavailableUnavailable Parts
#8 54789 CAP, FRONT AND INTERMEDIATE - CRANKSHAFT BEARING (4 required per assembly)
NLA               O NLA  
54789 NLA O NLA
(more info)
    UnavailableUnavailable Parts
#9 10-54788 BOLT, CRANKSHAFT BEARING CAP TO CYLINDER BLOCK (2 31/32") (5 required per assembly)
BOLT              O NLA  
10-54788 BOLT O NLA
(more info)
    UnavailableUnavailable Parts
#10 16-54790 STUD, OIL PAN BAFFLE ATTACHING (5 required per assembly)
STUD 16-54790  
16-54790OEM Part 16-54790 - Stud (more info) About Mercury Marine $22.92 $22.92 Add to shopping cart
1 in stock. Explain stock levels
#-- 17-35312 PIN, DOWEL - CRANKCASE FRONT END COVER AND OIL PUMP (1 required per assembly)
PIN-DOWEL         O - Replaced by 17-843378  
17-35312This part has been superseded. PIN-DOWEL O - Replaced by 17-843378
(more info)
    UnavailableUnavailable Parts
PIN Dowel 17-843378  
17-843378OEM Part 17-843378 - Pin -Dowel (more info) About Mercury Marine $10.60 $10.60 Add to shopping cart
1 in stock. Explain stock levels
#11 222-4521 FLYWHEEL ASSEMBLY(STERN DRIVE) (4 required per assembly)
FLYWHEEL          O - Replaced by 222-6355  
222-4521This part has been superseded. FLYWHEEL O - Replaced by 222-6355
(more info)
    UnavailableUnavailable Parts
FLYWHEEL          O NLA  
222-6355 FLYWHEEL O NLA
(more info)
    UnavailableUnavailable Parts
#11 230-4614 FLYWHEEL ASSEMBLY(INBOARD) (1 required per assembly)
FLYWHEEL          O NLA  
230-4614 FLYWHEEL O NLA
(more info)
    UnavailableUnavailable Parts
#12 76850A 2 COUPLING ASSEMBLY (1 required per assembly) MCM 228
COUPLING ASSEMBLY 76850A 2 76850A 2
76850A 2OEM Part 76850A 2 - Coupling Assembly (more info) About Mercury Marine $309.92 $309.92 Add to shopping cart
Available to order:
Usually ships
within 8 days
Engine Coupler 18-2171
18-2171OEM Match 18-2171 - Coupler 76850A2 (more info) About Sierra Marine $246.91 $196.57 Add to shopping cart
Available to order:
Usually ships
within 8 days
#13 16-32808 STUD, COUPLER TO FLYWHEEL (6 required per assembly) MCM 228
1698532A1 16-32808  
16-32808OEM Part 16-32808 - Stud, Sold Individually (more info) About Mercury Marine $6.00 $6.00 Add to shopping cart
5 in stock. Explain stock levels
STUD KIT "INCLUDE STUD,WASHER & NUT" 16-98532A 1 16-98532A 1
16-98532A 1OEM Part 16-98532A 1 - Stud Kit (more info) About Mercury Marine $13.90 $13.90 Add to shopping cart
1 in stock. Explain stock levels
#14 12-34567 WASHER, COUPLER TO FLYWHEEL STUD (6 required per assembly) MCM 228
WASHER 12-34567  
12-34567OEM Part 12-34567 - Washer (more info) About Mercury Marine $1.10 $1.10 Add to shopping cart
Available to order:
Usually ships
within 8 days
#15 11-34933 NUT, COUPLER STUDS TO FLYWHEEL (6 required per assembly) MCM 228
NUT (.437-20) Sta 11-34933 11-34933
11-34933OEM Part 11-34933 - Nut - Priced Individually (more info) About Mercury Marine $3.80 $3.80 Add to shopping cart
10+ in stock. Explain stock levels
S.S. Steel Locknut 18-3721-9
18-3721-9OEM Match 18-3721-9 - Lock Nut, 11-34933, 5PK (more info) About Sierra Marine $14.95 $10.17 Add to shopping cart
5 in stock. Explain stock levels
#16 13-39131 LOCKWASHER, FLYWHEEL SCREW (6 required per assembly)
LOCKWASHER (.437) 13-39131  
13-39131OEM Part 13-39131 - LockWasher (more info) About Mercury Marine $0.80 $0.80 Add to shopping cart
10 in stock. Explain stock levels
#17 10-49845 SCREW, FLYWHEEL TO CRANKSHAFT (6 required per assembly)
10845757 10-49845  
10-49845OEM Part 10-49845 - Screw (more info) About Mercury Marine $2.10 $2.10 Add to shopping cart
2 in stock. Explain stock levels
SCREW (.437-20 x 10-845757 10-845757
10-845757OEM Part 10-845757 - Screw (more info) About Mercury Marine $4.10 $4.10 Add to shopping cart
Available to order:
Usually ships
within 8 days
#18 70637 DRIVE PLATE, FLYWHEEL(MCM 228 TR) (1 required per assembly)
DRIVE PLATE       O - Replaced by -98147  
70637This part has been superseded. DRIVE PLATE O - Replaced by -98147
(more info)
    UnavailableUnavailable Parts
98147A1 98147  
98147OEM Part 98147 - Drive Plate (more info) About Mercury Marine $130.40 $130.40 Add to shopping cart
2 in stock. Explain stock levels
DRIVE PLATE ASSY  O NLA  
98147A 1 DRIVE PLATE ASSY O NLA
(more info)
    UnavailableUnavailable Parts
#18 47608 DRIVE PLATE, FLYWHEEL(MIE 228) (1 required per assembly)
PLATE             O - Replaced by -47608A 1  
47608This part has been superseded. PLATE O - Replaced by -47608A 1
(more info)
    UnavailableUnavailable Parts
DRIVEPLATE ASSEMB 47608A 1 47608A 1
47608A 1OEM Part 47608A 1 - Plate Assembly (more info) About Mercury Marine $473.25 $473.25 Add to shopping cart
Available to order:
Usually ships
within 8 days
#19 10-35091 SCREW, DRIVE PLATE TO FLYWHEEL (6 required per assembly)
SCREW (.375-16 x 10-35091 10-35091
10-35091OEM Part 10-35091 - Screw - Priced Individually (more info) About Mercury Marine $11.80 $11.80 Add to shopping cart
Available to order:
Usually ships
within 8 days
#20 13-35048 LOCKWASHER, DRIVE PLATE SCREW (6 required per assembly)
LOCKWASHER (.375) 13-35048 13-35048
13-35048OEM Part 13-35048 - LockWasher - Priced Individually (more info) About Mercury Marine $0.90 $0.90 Add to shopping cart
10+ in stock. Explain stock levels
#21 614-3595 CONNECTING ROD ASSEMBLY (8 required per assembly)
6148164 614-3595  
614-3595OEM Part 614-3595 - Connecting Rod Assembly (more info) About Mercury Marine $36.75 $36.75 Add to shopping cart
4 in stock. Explain stock levels
CONN ROD ASSY     O - Replaced by 614-8164T  
614-8164This part has been superseded. CONN ROD ASSY O - Replaced by 614-8164T
(more info)
    UnavailableUnavailable Parts
CONNECTING ROD AS 614-8164T  
614-8164TOEM Part 614-8164T - Connecting Rod Assembly (more info) About Mercury Marine $214.33 $214.33 Add to shopping cart
Available to order:
Usually ships
within 8 days
#22 10-52220 BOLT, CONNECTING ROD CAP (16 required per assembly)
BOLT              O - Replaced by 10-85802  
10-52220This part has been superseded. BOLT O - Replaced by 10-85802
(more info)
    UnavailableUnavailable Parts
SCREW 10-85802 10-85802
10-85802OEM Part 10-85802 - Screw (more info) About Mercury Marine $4.00 $4.00 Add to shopping cart
8 in stock. Explain stock levels
#23 11-37493 NUT, CONNECTING ROD CAP BOLT (16 required per assembly)
NUT 11-37493 11-37493
11-37493OEM Part 11-37493 - Nut (more info) About Mercury Marine $2.00 $2.00 Add to shopping cart
1 in stock. Explain stock levels
#24 23-52221 BEARING SET (4 PAIR), CONNECTING ROD (STANDARD) (1 required per assembly)
BEARING UNIT      O - Replaced by 23-85701  
23-52221This part has been superseded. BEARING UNIT O - Replaced by 23-85701
(more info)
    UnavailableUnavailable Parts
BEARING 23-85701 23-85701
23-85701OEM Part 23-85701 - Bearing - Std (more info) About Mercury Marine $13.30 $13.30 Add to shopping cart
Available to order:
Usually ships
within 8 days
Std. Rod Bearings 18-1308
18-1308OEM Match 18-1308 - Rod Bearing, 23-85701, Standard (more info) About Sierra Marine $12.49 $8.76 Add to shopping cart
2 in stock. Explain stock levels
#24 23-52222 BEARING UNIT (PAIR), CONNECTING ROD (.001 U.S.) (AR required per assembly)
BEARING UNIT      O - Replaced by 23-85702  
23-52222This part has been superseded. BEARING UNIT O - Replaced by 23-85702
(more info)
    UnavailableUnavailable Parts
BEARING 23-85702 23-85702
23-85702OEM Part 23-85702 - Bearing (more info) About Mercury Marine $11.70 $11.70 Add to shopping cart
Available to order:
Usually ships
within 8 days
#24 23-52223 BEARING UNIT (PAIR), CONNECTING ROD (.002 U.S.) (AR required per assembly)
BEARING UNIT      O - Replaced by 23-85703  
23-52223This part has been superseded. BEARING UNIT O - Replaced by 23-85703
(more info)
    UnavailableUnavailable Parts
BEARING 23-85703 23-85703
23-85703OEM Part 23-85703 - Bearing (more info) About Mercury Marine $11.90 $11.90 Add to shopping cart
Available to order:
Usually ships
within 8 days
#24 23-52224 BEARING UNIT (PAIR), CONNECTING ROD (.010 U.S.) (AR required per assembly)
BEARING UNIT      O - Replaced by 23-85704  
23-52224This part has been superseded. BEARING UNIT O - Replaced by 23-85704
(more info)
    UnavailableUnavailable Parts
BEARING 23-85704 23-85704
23-85704OEM Part 23-85704 - Bearing -.010 Us (more info) About Mercury Marine $10.50 $10.50 Add to shopping cart
10+ in stock. Explain stock levels
.010 Rod Bearings 18-1309
18-1309OEM Match 18-1309 - Rod Bearings, 23-85704 (more info) About Sierra Marine $12.99 $8.65 Add to shopping cart
2 in stock. Explain stock levels
#24 23-52225 BEARING UNIT (PAIR), CONNECTING ROD (.020 U.S.) (AR required per assembly)
BEARING UNIT      O - Replaced by 23-85705  
23-52225This part has been superseded. BEARING UNIT O - Replaced by 23-85705
(more info)
    UnavailableUnavailable Parts
BEARING 23-85705 23-85705
23-85705OEM Part 23-85705 - Bearing -.020 Us (more info) About Mercury Marine $10.50 $10.50 Add to shopping cart
10+ in stock. Explain stock levels
.020 Rod Bearings 18-1341
18-1341OEM Match 18-1341 - Rod Bearing, 23-85705 (more info) About Sierra Marine $10.49 $7.75 Add to shopping cart
2 in stock. Explain stock levels
#25 429-6537 CRANKSHAFT (1 required per assembly)
CRANKSHAFT        O NLA  
429-6537 CRANKSHAFT O NLA
(more info)
    UnavailableUnavailable Parts
#26 28-34466 KEY, CRANKSHAFT PULLEY AND BALANCER (2 required per assembly)
KEY 28-34466  
28-34466OEM Part 28-34466 - Key (more info) About Mercury Marine $2.50 $2.50 Add to shopping cart
Available to order:
Usually ships
within 8 days
#27 23-71647 BUSHING, PILOT - CRANKSHAFT (MCM 228 AND MCM 228 TR) (1 required per assembly)
BUSHING           O NLA  
23-71647 BUSHING O NLA
(more info)
    UnavailableUnavailable Parts