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CRANKSHAFT, CAMSHAFT, WATER PUMP (120-2.5L/135 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Ref ID Part Number Description Comments Superceded From List Price Our Price Qty Used Order Quantity
1 424-2422 CAMSHAFT (#424-2422) $191.88 $167.90 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
10 10-34505 SCREW (#10-34505) $4.15 $3.74 2
11 52349 PULLEY-(BLACK) (#52349) $72.00 NLA 1
11 73483T PULLEY (#73483T) 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) (W/O 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) (W/PWOER STEERING) 57-69143T, 57-69143 $24.51 $22.06 1
15 613-2277 CONNECTING ROD (#613-2277) $83.45 NLA 4
16 10-75539 SCREW (#10-75539) 10-34473 $7.85 NLA 8
17 11-58099 NUT (#11-58099) 11-34474 $4.54 NLA 8
18 23-85677 BEARING-STD. (#23-85677) (STANDARD) 23-48351, 23-52242 $9.19 $8.27 4
18 23-85678 BEARING-.001 US (#23-85678) (.001 U.S.) 23-85707, 23-48352, 23-52243, 23-34475 $5.65 NLA AR
18 23-85679 BEARING (#23-85679) (.002 U.S.) 23-52244, 23-48353, 23-34476 $6.45 NLA AR
18 23-85680 BEARING-.010 US (#23-85680) (.0101 U.S.) 23-48354, 23-52245, 23-34477 $7.50 NLA AR
18 23-85681 BEARING-.020 US (#23-85681) (.020 U.S.) 23-48355, 23-52246, 23-34478 $7.50 NLA AR
19 423-2275 CRANKSHAFT (#423-2275) $737.60 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 34220 HUB (#34220) $113.45 NLA 1
23 35602 PULLEY (#35602) 33862 $92.60 NLA 1
24 N.S.S. Not Sold Seperate, BOLT, THRU (DELCO REMY #1941111) (#N.S.S.) GM #181593 $0.00 Call for details 1
24 N.S.S. Not Sold Seperate, BOLT, THRU (DELCO REMY #1941111) (#N.S.S.) GM #3793100 $0.00 Call for details 2
25 220-8775 GM#2778809 FLWHEL (#220-8775) $264.00 NLA 1
26 16-98532A 1 STUD KIT (#16-98532A 1) EARLY MODELS 16-32808 $9.20 $8.28 6
27 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
28 12-35935 WASHER @5 (#12-35935) EARLY MODELS $1.09 $0.98 6
29 11-98533 NUT (#11-98533) EARLY MODELS 11-79857 $1.67 $1.50 6
30 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
31 26901 1 BUMPER (#26901 1) - LATER MODELS 26901 $1.73 $1.56 3
32 10-14883 SCREW (#10-14883) - LATER MODELS $1.03 $0.93 3
33 12-13510 WASHER (#12-13510) - LATER MODELS $1.97 $1.77 3
34 10-845757 SCREW (#10-845757) - LATER MODELS 10-49845 $2.03 $1.83 6
35 13-39131 LOCKWASHER (#13-39131) - LATER MODELS $0.51 $0.46 6

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

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