A i 1s 94 21 6 2 0 235 AND ENGINE 1ASSIEMBI IES S I 0 553 PLUG Camshaft Bearing Hole cup type in cylinder block 54 All w large journals i T 4 A 55 69 All 3704158 1 2 Y dia 4 4 i 0 603 ROD ASSEMBLY Connecting Less Dipper y 54 63 All 235 1 4 3836669 6 i insert bearing type forged 3836410 J 63 69 All 194 230 3977110 A R 0 609 BOLT Connecting Rod Clamp I 4 38 62 All I 63 4 WD 1st Ser 427562 64 4 24 x 1 N 4 4 0 616 BEARING UNIT 4 Connecting Rod 1 Upper and 1 Lower I Referto Chart for Model Application a NOTE See Dealer Price Schedule P A 26 for applicable prices CONNECTINGROD BEARING UNIT CHART 4 MODEL USAGE r STD 4 001 U S 002 U S 010 U S 020 U S 030 U S 53 62 AII r I 63 4 WD 1st Ser 3704856 i 3704857 3704858 3704859 3 704860 4 63 69 All 194 230 463259 463319 3715046 3715048 3715047 0 623 BOLT Connecting Rod Bearing Cap M I 4 i NOTE 1 Use as servi e bolt for years 7953 55 only when connecting rods 3836669 or 3836956 are V 4 being installed V 36 53 All 3777082 12 He 24 x 2 not drid 53 62 All y 63 4 WD ist Ser 3836670 12 24 x 2 Note 1 V 63 69 All 194 230 460405 A R 0 626 NUT Connecting Rod Bearing Cap BoIt V a 63 69 All 194 230 3815280 16 24 type EA phosphate coated and soaped i i 60 69 All 3866766 A R 24 x thick hex nut both ends V flat Note 1 4 4 NOTE 1 A so used with bolts not requiring cotter pirrs 4 0 629 PISTONASSEMBLY with Pin I NOTE Individual piston assemblies are available for warranty purposes and for replacement of pistons damaged when making repairs to engine assemblies When ordering such parts it is necessary that you l specify on your order the reason the parts are required and4aIso that the following note appears on your order Do not ship unit package quantity 3 1 I NOTE See Dealer Price Schedule P A 26 for applicable prices PISTON CHART 4 4 i STD 001 0 8 010 0 8 4 020 O S 030 O S 41 63 All 235 3707453 3707455 V 62 63 All 261 3758650 57 69 All 230 3860407 3860413 4 3860426 64 66 AII 194 3860409 3860428 0 643 RING UNIT Piston4 Seryice Sets I I I I NOTE 1 These are Molybdenum premium rings A 1 NOTE 2 Only half of the components in this unit are required for 4 cyl models three quarters are required for 6 cyl models NOTE See Dealer Price Schedule P A 26 for applicable prices V i Original Equipment Type complete set for one engine per container 4 STD 020 OLS 030 O S 040 O S 53 63 All 235 3899496 I 62 63 All 261 3901747 4 1 4 r 63 69 All 230 326400 328503 1 64 66 All 194 3 26355 38923 5 7 1 GM PARTS D V Sl0N GENERAL MOTORS CORPORATION CHEVROLET 72TL 4 0553 0 643 4 4 one 4 REV 5 79