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Parts for MerCruiser 140 GM 181 I / L4 1979-1982 Camshaft, Crankshaft & Water Pump

Ref. No. Part No. Description Manufacturer List Price Your Price Order
#1 424-3864 CAMSHAFT (1 required per assembly)
CAMSHAFT 424-3864 424-3864
424-3864OEM Part 424-3864 - Camshaft (more info) About Mercury Marine $294.08 $294.08 Add to shopping cart
Available to order:
Usually ships
within 8 days
#2 28-34466 KEY, CAMSHAFT GEAR LOCATING (1 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
#3 23-34469 BEARING, CAMSHAFT THRUST (1 required per assembly)
BEARING 23-34469 23-34469
23-34469OEM Part 23-34469 - Bearing (more info) About Mercury Marine $32.50 $32.50 Add to shopping cart
10+ in stock. Explain stock levels
#4 43-58283 GEAR, TIMING - CAMSHAFT (1 required per assembly)
TIMING GEAR       O - Replaced by 43-46745  
43-58283This part has been superseded. TIMING GEAR O - Replaced by 43-46745
(more info)
    UnavailableUnavailable Parts
GEAR 43-46745 43-46745
43-46745OEM Part 43-46745 - Timing Gear (more info) About Mercury Marine $96.17 $96.17 Add to shopping cart
Available to order:
Usually ships
within 8 days
#5 10-34277 SCREW, TIMING GEAR TO CAMSHAFT (1/2") (2 required per assembly)
SCREW @10         O - Replaced by 10-35366  
10-34277This part has been superseded. SCREW @10 O - Replaced by 10-35366
(more info)
    UnavailableUnavailable Parts
SCREW Note: must be ordered in multiples of 5 10-35366 10-35366
10-35366OEM Part 10-35366 - Screw - Priced Individually (more info) About Mercury Marine $8.60 $8.60 Add to shopping cart
Available to order:
Usually ships
within 8 days
#6 46744 LIFTER, HYDRAULIC - TRAPPET (8 required per assembly)
72638 46744 46744
46744OEM Part 46744 - Lifter (more info) About Mercury Marine $12.45 $12.45 Add to shopping cart
2 in stock. Explain stock levels
LIFTER 72638 72638
72638OEM Part 72638 - Lifter (more info) About Mercury Marine $10.20 $10.20 Add to shopping cart
Available to order:
Usually ships
within 8 days
Hydraulic Lifter 18-1402
18-1402OEM Match 18-1402 - Lifter, 72638 (more info)
Replaces OEM #3854033
About Sierra Marine $8.99 $6.83 Add to shopping cart
10+ in stock. Explain stock levels
#7 65142A 1 WATER PUMP ASSEMBLY (1 required per assembly)
PUMP ASSY-WATER   O - Replaced by -814755 65142A 1
65142A 1This part has been superseded. PUMP ASSY-WATER O - Replaced by -814755
(more info)
    UnavailableUnavailable Parts
PUMP ASSY-WATER   O - Replaced by -880817 814755
814755This part has been superseded. PUMP ASSY-WATER O - Replaced by -880817
(more info)
    UnavailableUnavailable Parts
PUMP ASSY-WATER   O - Replaced by -884727 880817
880817This part has been superseded. PUMP ASSY-WATER O - Replaced by -884727
(more info)
    UnavailableUnavailable Parts
468M0113733 884727 884727
884727OEM Part 884727 - Water Pump Assembly (more info) About Mercury Marine $129.50 $129.50 Add to shopping cart
Available to order:
Usually ships
within 8 days
Water Pump 18-3593
18-3593OEM Match 18-3593 - Circulating Pump, 884727 (more info)
Replaces OEM #3858340
About Sierra Marine $131.99 $102.33 Add to shopping cart
Available to order:
Usually ships
within 8 days
#8 27-33956 GASEKT, WATER PUMP (1 required per assembly)
ORD 27-879150138  O NLA 27-33956
27-33956 ORD 27-879150138 O NLA
(more info)
    UnavailableUnavailable Parts
Gasket 18-0327
18-0327OEM Match 18-0327 - Gasket, 27-33956, 3853342 (more info)
Replaces OEM #3853342
About Sierra Marine $2.49 $1.46 Add to shopping cart
3 in stock. Explain stock levels
#9 10-34471 SCREW, WATER PUMP TO CYLINDER BLOCK (1 1/2") (2 required per assembly)
SCREW (.312-18 x 10-34471 10-34471
10-34471OEM Part 10-34471 - Screw - Priced Individually (more info) About Mercury Marine $15.42 $15.42 Add to shopping cart
8 in stock. Explain stock levels
#10 10-34505 SCREW, WATER PUMP TO CYLINDER BLOCK (7/8") (2 required per assembly)
SCREW (.312-18 x 10-34505 10-34505
10-34505OEM Part 10-34505 - Screw (more info) About Mercury Marine $9.50 $9.50 Add to shopping cart
10+ in stock. Explain stock levels
#11 52349 PULLEY, WATER PUMP (1 required per assembly)
PULLEY-(BLACK)      NLA  
52349 PULLEY-(BLACK) NLA
(more info)
    UnavailableUnavailable Parts
#12 10-47277 SCREW, PULLEY TO WATER PUMP (3?4") (4 required per assembly)
SCREW (.312-24 x 10-47277 10-47277
10-47277OEM Part 10-47277 - Screw - Priced Individually (more info) About Mercury Marine $0.80 $0.80 Add to shopping cart
10+ in stock. Explain stock levels
#13 13-39107 LOCKWASHER, PULLEY SCREW (4 required per assembly)
LOCKWASHER (.312- 13-39107  
13-39107OEM Part 13-39107 - LockWasher - Priced Individually (more info) About Mercury Marine $1.00 $1.00 Add to shopping cart
10+ in stock. Explain stock levels
#14 32-46471 NOZZLE, OIL - TIMING GEAR (1 required per assembly)
NLA               O NLA  
32-46471 NLA O NLA
(more info)
    UnavailableUnavailable Parts
#15 57-64032 BELT, ALTERNATOR AND WATER PUMP (1 required per assembly)
V-BELT @3         O - Replaced by 57-64032A 1  
57-64032This part has been superseded. V-BELT @3 O - Replaced by 57-64032A 1
(more info)
    UnavailableUnavailable Parts
V BELT            O - Replaced by 57-64032Q 1 57-64032A 1
57-64032A 1This part has been superseded. V BELT O - Replaced by 57-64032Q 1
(more info)
    UnavailableUnavailable Parts
V BELT 57-64032Q 1 57-64032Q 1
57-64032Q 1OEM Part 57-64032Q 1 - V-Belt, 41 Lgth (more info) About Mercury Marine $27.60 $23.63 Add to shopping cart
Available to order:
Usually ships
within 8 days
V-Belt 18-15410
18-15410OEM Match 18-15410 - V-Belt, 57-64032A1 (more info) About Sierra Marine $27.63 $18.89 Add to shopping cart
10+ in stock. Explain stock levels
V-Belt 18-15400
18-15400OEM Match 18-15400 - V-Belt, 57-69143T, 311606 (more info)
Replaces OEM #0311606
About Sierra Marine $25.49 $17.42 Add to shopping cart
2 in stock. Explain stock levels
#16 613-3817 CONNECTING ROD ASSEMBLY (4 required per assembly)
CONN ROD ASSY     O - Replaced by 613-3817T  
613-3817This part has been superseded. CONN ROD ASSY O - Replaced by 613-3817T
(more info)
    UnavailableUnavailable Parts
CONN ROD ASSY     O NLA  
613-3817T CONN ROD ASSY O NLA
(more info)
    UnavailableUnavailable Parts
#17 10-52269 BOLT, CONNECTING ROD BEARING CAP (8 required per assembly)
BOLT,NLA 10-52269  
10-52269OEM Part 10-52269 - Bolt, NLA (more info) About Mercury Marine $10.00 $10.00 Add to shopping cart
10+ in stock. Explain stock levels
#18 11-37493 NUT, CONNECTING ROD CAP BOLT (8 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
#19 23-85701 BEARING (PAIR), CONNECTING ROD (STANDARD) (4 required per assembly)
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
#19 23-85702 BEARING (PAIR), CONNECTING ROD (.001 U.S.) (AR required per assembly)
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
#19 23-85703 BEARING (PAIR), CONNECTING ROD (.002 U.S.) (AR required per assembly)
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
#19 23-85704 BEARING (PAIR), CONNECTING ROD (.010 U.S.) (AR required per assembly)
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
#19 23-85705 BEARING (PAIR), CONNECTING ROD (.020 U.S.) (AR required per assembly)
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
#20 423-3816 CRANKSHAFT (1 required per assembly)
CRANKSHAFT        O NLA  
423-3816 CRANKSHAFT O NLA
(more info)
    UnavailableUnavailable Parts
#22 43-46743 GEAR, TIMING - CRANKSHAFT (1 required per assembly)
TIMING GEAR 43-46743 43-46743
43-46743OEM Part 43-46743 - Timing Gear (more info) About Mercury Marine $64.67 $64.67 Add to shopping cart
Available to order:
Usually ships
within 8 days
#23 55045 BALANCER, HARMONIC (1 required per assembly)
BALANCER          O - Replaced by -55045T  
55045This part has been superseded. BALANCER O - Replaced by -55045T
(more info)
    UnavailableUnavailable Parts
8M0086946 55045T  
55045TOEM Part 55045T - Balancer (more info) About Mercury Marine $314.58 $314.58 Add to shopping cart
1 in stock. Explain stock levels
BALANCER 8M0086946  
8M0086946OEM Part 8M0086946 - Balancer (more info) About Mercury Marine $358.33 $358.33 Add to shopping cart
Available to order:
Usually ships
within 8 days
#24 220-8775 FLYWHEEL, CRANKSHAFT (1 required per assembly)
GM#2778809 FLWHEL O NLA  
220-8775 GM#2778809 FLWHEL O NLA
(more info)
    UnavailableUnavailable Parts
#25 16-32808 STUD, FLYWHEEL TO ENGINE COUPLING (2 1/16") (6 required per assembly)
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
#26 32492A 5 ENGINE COUPLING ASSEMBLY (1 required per assembly)
COUPLING ASSY     O - Replaced by -76850A 2  
32492A 5This part has been superseded. COUPLING ASSY O - Replaced by -76850A 2
(more info)
    UnavailableUnavailable Parts
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
#27 12-35935 WASHER, FLYWHEEL STUD (6 required per assembly)
WASHER (.435 x .8 12-35935  
12-35935OEM Part 12-35935 - Washer - Priced Individually (more info) About Mercury Marine $1.60 $1.60 Add to shopping cart
10+ in stock. Explain stock levels
Washer, Bell Housing 18-0203-9
18-0203-9OEM Match 18-0203-9 - Washer, 12-35935, 5PK (more info) About Sierra Marine $9.95 $5.18 Add to shopping cart
Available to order:
Usually ships
within 8 days
#28 11-34933 NUT, FLYWHEEL STUD (6 required per assembly)
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