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CRANKSHAFT, CAMSHAFT, WATER PUMP (140-3.0L/181 CID) is a part of the following model(s):
2.5L GM 153 I/L4 1987-1989 140 GM 181 I/L4 1982-1986
3.0L GM 181 I/L4 1987-1989 120 GM 153 I/L4 1983-1986

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Ref ID Part Number Description Comments Superceded From List Price Our Price Qty Used Order Quantity
1 424-3864 CAMSHAFT (#424-3864) $205.79 NLA 1
2 28-34466 KEY (#28-34466) $1.65 $1.48 1
3 23-34469 BEARING (#23-34469) $17.52 $15.77 1
4 43-46745 GEAR-TIMING (#43-46745) 43-58283 $64.25 $56.22 1
5 10-35366 SCREW @5 (#10-35366) 10-34277 $1.07 $0.96 2
6 72638 LIFTER (#72638) 49117, 46744, 34282, 46472, 35583, 35583 $7.15 $6.44 8
7 101338 GM 3.0L Inline 4 Cylinder Marine Engine Water Pump (#101338) $0.00 $49.00 1
7 884727 PUMP ASSY-WATER (#884727) 880817, 814755, 65142A 1, 65142, 52353, 37369 $154.26 $134.98 1
8 27-33956 GASKET @2 (#27-33956) $1.87 $1.68 1
9 10-34471 SCREW @5 (#10-34471) $9.48 $8.53 2
11 52349 PULLEY-(BLACK) (#52349) WITHOUT POWER STEERING $72.00 NLA 1
11 73483T PULLEY (#73483T) WITH POWER STEERING 65608, 73483 $138.07 $120.81 1
12 10-47277 SCREW @5 (#10-47277) 10-34551, 10-20705 $0.55 $0.50 4
13 13-39107 LOCKWASHER @5 (#13-39107) 13-35345, 13-34553 $0.86 $0.77 4
14 57-64032Q 1 V BELT, 41" LGTH (#57-64032Q 1) WITHOUT POWER STEERING 57-64032A 1, 57-816544, 57-64032, 57-49043A 1, 57-49043, 32850, 57-32850 $22.46 $20.21 1
14 57-69143Q V BELT, 40" LGTH (#57-69143Q) WITH POWER STEERING 57-69143T, 57-69143 $24.51 $22.06 1
15 613-3817T CONN ROD ASSY (#613-3817T) 613-3817 $190.64 $166.81 8
17 11-37493 NUT (#11-37493) $1.60 $1.44 8
18 23-85701 BEARING-STD (#23-85701) (STANDARD) 23-52221, 23-15961, 23-52270 $6.79 $6.11 4
18 23-85702 BEARING (#23-85702) (.001 U.S.) 23-52222, 23-52271 $6.34 $5.71 AR
18 23-85703 BEARING (#23-85703) (.002 U.S.) 23-52223, 23-52272 $6.80 $6.12 AR
18 23-85704 BEARING-.010 US (#23-85704) (.010 U.S.) 23-52224, 23-15961 10, 23-52273 $6.79 $6.11 AR
18 23-85705 BEARING-.020 US (#23-85705) (.020 U.S.) 23-52225, 23-15961 20, 23-52274 $6.79 $6.11 AR
19 423-3816 CRANKSHAFT (#423-3816) $777.65 NLA 1
20 28-34466 KEY (#28-34466) $1.65 $1.48 2
21 43-46743 GEAR-TIMING (#43-46743) $51.20 $44.80 1
22 55045 BALANCER (#55045) 33861, 34562 $271.71 $217.37 1
23 220-8775 GM#2778809 FLWHEL (#220-8775) $264.00 NLA 1
24 16-98532A 1 STUD KIT (#16-98532A 1) EARLY MODELS 16-32808 $9.20 $8.28 6
25 76850A 2 Coupler (Doughnut Style) - Mercruiser Early Style (70''s & 80''s Models) (#76850A 2) EARLY MODELS 38965A 2, 32492A 5, 32492A 3, 32492A 2, 38965A 1 $254.58 $203.66 1
26 12-35935 WASHER @5 (#12-35935) EARLY MODELS $1.09 $0.98 6
27 11-98533 NUT (#11-98533) EARLY MODELS 11-79857 $1.67 $1.50 6
28 12632A 7 Coupler Kit - 12 3/4", Alpha, 1987 - 1993, w/ Lube for Life option (#12632A 7) LATER MODELS 12632A 3 $325.90 $260.72 1
29 26901 1 BUMPER (#26901 1) LATER MODELS 26901 $1.73 $1.56 3
30 10-14883 SCREW (#10-14883) LATER MODELS $1.03 $0.93 3
31 12-13510 WASHER (#12-13510) LATER MODELS $1.97 $1.77 3
32 10-845757 SCREW (#10-845757) LATER MODELS 10-49845 $2.03 $1.83 6
33 13-39131 LOCKWASHER (#13-39131) LATER MODELS $0.51 $0.46 6
- 27-52364A88 GASKET SET (#27-52364A88) $288.41 $230.73 1

- Indicates a part is included with the previous part in the list (based on Ref ID).

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