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CYLINDER BLOCK, PISTON AND BEARINGS (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Ref ID Part Number Description Comments Superceded From List Price Our Price Qty Used Order Quantity
1 839-3814 CYL. BLOCK (#839-3814) INCLUDES ONLY STANDARD PISTONS, PISTON RINGS, CRANKSHAFT BEARINGS AND CAMSHAFT BEARINGS. $1,550.55 NLA 1
2 19-34270 PLUG-1.625 (#19-34270) (1-5/8" DIA.) $5.44 $4.90 2
2 19-34271 PLUG (#19-34271) (2" DIA.) $14.34 $12.91 1
3 19-37531 PLUG (#19-37531) $2.52 $2.27 1
4 19-34488 PLUG (#19-34488) 19-61747 $2.82 $2.54 1
5 19-34487 PLUG (#19-34487) $1.90 $1.71 2
6 17-35465 PIN-DOWEL @2 (#17-35465) $2.67 $2.40 2
7 23-35168 BEARING (#23-35168) $2.65 NLA 1
8 23-43293T BEARING-STD (#23-43293T) 23-43293 $37.71 $33.94 1
9 733-803850T PISTON (#733-803850T) 733-3819 1, 733-3819 $141.00 $123.38 4
9 733-3818 1 PISTON (#733-3818 1) 733-3818 $151.08 $132.20 AR
10 39-17464 RING SET-STD (#39-17464) 39-67123, 39-65153, 39-34988 $27.74 $24.97 4
10 39-66217 RING SET-.020 (#39-66217) 39-67125, 39-48344 $27.74 $24.97 AR
11 23-85675 ORD 23-818469 (#23-85675) (STANDARD) 23-35412, 23-52256, 23-49959 $14.25 NLA 4
11 23-85676 ORD 23-818470 (#23-85676) (.001 U.S.) 23-35413, 23-52257, 23-49960 $17.10 NLA AR
11 23-85713 ORD 23-818471 (#23-85713) (.010 U.S.) 23-85692, 23-52259, 23-49962 $17.10 NLA AR
11 23-85714 ORD 23-818472 (#23-85714) (.020 U.S.) 23-85693, 23-52260, 23-49963 $23.15 NLA AR
12 23-818469001 BEARING SET-STD (#23-818469001) REAR (STANDARD) 23-818469, 23-85669, 23-85715, 23-52261, 23-34464 $119.57 $104.62 1
12 23-818470 BEARING SET (#23-818470) REAR (.001 U.S.) 23-85670, 23-52262, 23-34490 $103.01 $90.13 AR
12 23-818471 BEARING SET-.010 (#23-818471) REAR (.010 U.S.) 23-85718, 23-52264 $103.01 $90.13 AR
12 23-818472 BEARING SET-.020 (#23-818472) REAR (.020 U.S.) 23-85719, 23-52265 $96.55 $84.48 AR
13 26-814622 SEAL (#26-814622) 26-58203, 26-49947 $72.06 $63.05 1
14 34543 VALVE (#34543) 34344 $19.47 $17.52 1
15 22-64425 FITTING (#22-64425) OPTIONAL $20.60 NLA OPT
16 22-16951Q 1 PLUG-DRAIN @2 (#22-16951Q 1) 22-16951A 1, 22-87238, 22-64426 $7.50 $6.75 1
- 87959R 1 RM MARINE LONGBLK (#87959R 1) INCLUDES INTERNAL PARTS AND CYLINDER HEADS 87959A 1 $2,535.70 NLA 1
- 27-52364A88 GASKET SET (#27-52364A88) $288.41 $230.73 1
- 92-809826 RTV SILICONE-BLK (#92-809826) 92-853036, 92-91601 1 $29.98 $26.98 1
- 92-34227 1 Sealant - Perfect Seal (#92-34227 1) $17.58 $15.82 1

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

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