Inboard

Engine model: YSM12/ YSB12/ YSE12

Replaces: 104511-11110

Head cylinder gasket

Replaces: 128374-01911

Exhaust gasket

Replaces: 128170-03070

Replaces:41052

Kit Contains . Replace:

41058

41057

41059

V8 Prestolite   /  Clip On Cap

Replaces: 858979

For Engines:

AD31L-A, TAMD31L-A, TAMD31M-A, TAMD31S-A, AD31P-A, TAMD31P-A,

AD41L-A, AD41P-A, TAMD41H-A, H-B, P-A, L-A, M-A, KAMD42P-A,

KAD42P-A, TAMD42WV-A, KAD32P-A, KAMD43P-A, KAD43P-A

Remarks: Engines 44 & 300 uses same housing but different insert and cover.

Replaces: 855423

For Engines: 230A-B, 251A, AQ151A-B-C-D, 250A-B, AQ151A-B-C, 171A-C

Replaces: 97169

Engines GM Small Block V8 5.0 & 5.7L,  220hp, 270hp

Engines GM Big Block V8 5.7 & 7.4L, CM350 & 454XL

Replaces: 57-865615Q03

Lenght: 132.1 cm.

Width: 2.06 cm.

All mesures in cms.