General Motors Blocks

Block Casting number: *880

Aprox. Year: 1996-2012

1 piece rear main seal.

6 bolt timing cover plastic.

8 bolt intake.

Mechanical or electric fuel pump.

260 hp aprox.

For Volvo:Models: AQ200(200hp);AQ211(210hp);AQ225(225hp);AQ231(229hp);BB225 (225hp);BB231 (229hp);500DP( 187hp);500 DP(190hp); 501,501 DP (204hp); 501,501 DP (205hp); AQ260 (260hp);AQ271 (270hp);AQ271(275hp);AQ290 (290hp);AQ311(307hp);BB260,BB261 (260hp);5.7 Gi(250hp);5.7G (215hp);570,570 DP (245hp); 571(273hp);572(225hp).

Timing Cover oil seal. rev. rotation timing cover seal.

#25

Block Casting number: 14102058, 14093627, 14088551,

*535

Aprox. Year: 1987-1999

1 piece rear main seal.

Valve covers bolt down center.

10 bolt metal timing cover.

12 bolt intake.

Replaces: 27-49953

4 & 6 Cyl. Timing Chain Cover

#46

Block Casting number: 14101148, 14093638, 14088548, 10054727, *526

Aprox. Year: 1988-1985

1 piece rear main seal.

Valve covers  bolt down center.

2 bolt main. Has metal timing cover.

12 bolt intake. 260 hp aprox.

Replaces:

Replaces: Mercruiser: 13415A1, 78757A3, 85400A1, 87971A1, 87971R5, 87971R50

Model / OEM: MERCUISER VOLVO OMC CRUSADER COBRA

Block Casting number: *245, *379, *010, *014, *678, *388, *618

Aprox. Year: 1967-1985

2 pieces rear main seal.

Valve covers  bolt around perimeter.

4 bolt main. 260 hp aprox.

#28

Replaces: Mercruiser: 11973, 26-97335, 42750, 54799, 59341, 59341A1, 79223, 97335, FI1101076, FI1101263; Volvo: 3853135, 3853341, 856665; Bombardier: 0508990, 3853135, 3853341

#30

Replaces: 27-46401 for Mercruiser

Intake / Exhaust Gasket 4.1L #55

Marine Gaskets

Models: 2.5L (100hp. 110hp, 120hp) Cobra, 3.0L (115hp), 3.0L High Output (130hp), 130/3.0L (130hp), 140/3.0L (140hp) Cobra with removable end cap.

#55 General Motors