Internal Engine

Replaces: 270906

Engine model:

AQ 131C, D, 151C, 171C,

230A, 250A, 250B, 251A

Std.

Models: 5.8 FL ( 235 hp); 5.8 FSi (265 hp); 240 ( 240 hp)

With four-piece oil pan gasket.

Main Bearing Kit for Gas Engines

Replaces: 270907

Engine models:

230A, 250A, 250B, 251A

025

Models: 5.8 FL ( 235 hp); 5.8 FSi (265 hp); 240 ( 240 hp)

With one-piece oil pan gasket. PermaDry molded rubber gasket included.

Replaces: 271051

Engine models: AQ 60, 90, 95, 100, 105, 110, 115, 120, 130, MB 18, 20, BB 30, 100

bearing size: 27 mm.

Models: 7.4 Gi (330 hp Gen.V);7.4 GL (300 hp Gen.V);7.4 GSi (385 hp Gen.V); 740 (300 hp Gen. IV);740DP (300 hp Gen.IV); 740 DP (300 hp Gen.V).

Gene IV. Four-piece gasket.

Connecting Rod Bearing Kit for Gas Engines

Replaces: 271063

Engine models: AQ 105, 115, 120B, 125A, 130, 140A, 145A, MB 20

Std.

bearing size: 24 mm

Models: 7.4 Gi (330 hp Gen.V);7.4 GL (300 hp Gen.V);7.4 GSi (385 hp Gen.V); 740 (300 hp Gen. IV);740DP (300 hp Gen.IV); 740 DP (300 hp Gen.V).

Gene IV .   

Models: 7.4 Gi (330 hp Gen.V);7.4 GL (300 hp Gen.V);7.4 GSi (385 hp Gen.V); 740 (300 hp Gen. IV);740DP (300 hp Gen.IV); 740 DP (300 hp Gen.V).

Gene V & VI. PermaDry molded rubber gaskets included.   

Connecting Rod Bearing Kit for Gas Engines

Replaces: 271054

Engine models:

 AQ 165, 170A,

AQ 170B MO-87712

Std.

bearing size: 27 mm

Model: 820 DPX ( 385 hp Gen.V)

Gene V & VI PermaDry molded rubber gaskets included.

Connecting Rod Bearing Kit for Gas Engines

Replaces: 271066

Engine models:

AQ 170B MO 87713-

AQ 170C

Std.

bearing size : 24 mm