6 CYLINDER ENGINE 0 027 MOUNT PLUG Engine C0n t 91 H 3 8C LN3 2 84R F17 2 97R F79 17996417 RH 51 50 MOUNT ENG FRT BLUE 94MM PGO 45 13 90 91 H 3 8C LN3 25535731 3 57 PLUG ENG MT STRUT ACC HOLE W WASHER M21X1 75X25 91 H 3 8C LN3 24500319 1 45 PLUG ENG MT STRUT ACC HOLE PAN HD M I2X1 75X18 15 25 THD 9 8 PX TORX W SEALER 0 029 BOLT BRACKET REINFORCEMENT STUD SUPPORT Engine Mounting 87 90 H 25530393 1 1 10 BOLT ENG MT BRKT M10X1 5X20 00 002 PGO 45 14 91 H 3 8C LN3 25530393 1 1 10 BOLT ENG MT BRKT M1OX1 5X20 00 002 PGO 45 14 92 H 3 8L L27 11508143 4 76 BOLT ENG MT BRKT HFH M12X1 5X25 9 8 PZOR 08 900 92 H 3 8L L27 22555512 AR 79 BOLT ENG MT BRKT HFH M12X1 75X30 26 6 THD 9 8 ZE 04 085 86 H 3 0L 25521328 1 19 45 BRACKET ENG MT 86 H 3 8B 3 25531252 1 20 55 BRACKET ENG MT PGO 44 1 1 87 H 25531252 1 20 55 BRACKET ENG MT PGO 44 1 1 88 H 3 8 3 25531252 1 20 55 BRACKET ENG MT PGO 44 1 1 88 91 H 3 8C LN3 25533477 1 29 50 BRACKET ENG MT PGO 45 15 92 H 3 8L L27 22113085 1 BRACKET ENG MT PGO 47 20 90 91 H 3 8C LN3 20742236 RH 4 85 REINFORCEMENT ENG FRT MT BRKT MTR COMPT SIDE RAIL LWR AT ENGINE MOUNTING PG12 49 20 91 H 3 8C LN3 20746418 AR 21 65 REINFORCEMENT ENG FRT MT BRKT RAIL MTR COMPT SIDE INR LWR RT PG12 49 27 92 H 3 8L L27 20742236 RH 4 85 REINFORCEMENT ENG FRT MT BRI T MTR COMPT SIDE RAIL LWR AT ENGINE MOUNTING PG12 49 20 92 H 3 8L L27 20746418 AR 21 65 REINFORCEMENT ENG FRT MT BRI T RAIL MTR COMPT SIDE INR LWR RT PG12 49 27 92 H 3 8L L27 24500288 1 1 00 STUD ENG MT STRUT BRKT M12X1 75X45 M12X1 75X22 92 TL 9 8 PO SEALANT PGO 33 23 88 91 H 20416932 RH 13 75 SUPPORT ENG MT MTR MT FRT ON RAIL PG12 34 1 1 88 91 H 20416933 LH 13 75 SUPPORT ENG MT MTR MT FRT ON RAIL PG12 34 11 92 H 3 8L L27 20416932 RH 13 75 SUPPORT ENG MT MTR MT FRT ON RAIL PG12 34 11 92 H 3 8L L27 20416933 LH 13 75 SUPPORT ENG MT MTR MT FRT ON RAIL PG12 34 11 0 033 ENGINE Cylinder and Case NOTE 2 INCLUDES BLOCK PISTON AND ROD ASM CR SHF CR SHF BRGS CM SHF BRGS ROD BRGS AND RR SEAL NOTE 6 WHEN US NG ON 1986 VEHICLES IF DIPSTICK ON ORIGINAL ENGINE IS 25524028 YOU MUST ALSO USE 25522149 P N T W 25532214 HSG T W 25531505 INDICATOR T W 25531507 TUBE IF D PSTICK ON ORIGINAL ENGINE IS 25531505 THIS IS A 2ND SERVICE SITUATION NOTE CONTINUES AT 6A NOTE 6A AND N0 ADDITIONAL PARTS ARE REQUIRED IF D PSTICK ON ORIGINAL ENGINE IS 25522307 ALSO USE 25531505 INDICATOR T W 25531507 TUBE W O RING NOTE 9 WHEN USING ON 1986 VEHICLES MUST ALSO USE 25531506 INDICATOR 25531508 TUBE UNLESS THE DIPSTICK PART NUMBER IS 25531506 THIS IS A 2ND SERVICE SITUATION AND NO ADDITIONAL PARTS ARE REO D NOTE 11 INCLUDES BLOCK P STON ROD ASM CR SHF CR SHF BRGS CM SHF BRGS ROD BRGS BAL SHF BAL SHF BRGS NOTE 22 NON ROLLER OR ROLLER LIFTERS CAN BE USED ON THE ENGINE 88 90 H 3 8C 24500697 1 1635 00 ENGINE SERV PART AL LESS CM SHF REFER TO NOTE 11 IN CATALOG TEXT PGO 17 15 86 H 3 0L 25530627 1 1686 00 ENGINE PARTIAL LESS CM SHF REFER TO NOTE 2 9 IN CATALOG TEXT PGO 3 1 86 H 3 8B 25530628 1 1732 00 ENGINE PARTIAL USE W 25531505 25531507 REFER TO NOTES 2 6 22 IN CATALOG TEXT PGO 9 1 T 1992 GENERAL MOTORS SERVICE PARTS 0PERATIONS BUICK 44H 0 027 0 033 0 6 4 92