Conversion Gasket Set

Models: 7.4L, 454 (330, 335hp GEN IV), 454 High Output King Cobra (370hp GEN IV, 330hp GEN V), 454 King Cobra (275, 295, 310hp GEN IV, 295, 310 GEN V)

Gen V, excluded EFI; PermaDry molded rubber gaskets included.

Marine gaskets

Models: 4.3L (150, 160, 175, 180 & 205 hp)

Engines without balance shaft with one-piece rear main bearing seal & 1 piece oil pan gasket. PermaDry molded rubber oil pan gasket included.

Replaces: Mercruiser: 27-60715, 27-65184A1, 27-70143, 27-701431, 27-807982, 27-8079821, 60715, 701431, 807982, 8079821, 807982B, 878984; OMC/Johnson/Evinrude: 0508568, 0778087, 0909758

Carburetor mounting

Models: 7.4L, 454 (330, 335hp GEN IV), 454 High Output King Cobra (370hp GEN IV, 330hp GEN V), 454 King Cobra (275, 295, 310hp GEN IV, 295, 310 GEN V), 8.2L, 502 King Cobra (375hp Gen IV, 375 hp Gen V)

Gen IV with 2 piece rear main bearing seal & 4 piece oil pan gasket.

Models 5.0L 305 V8 (185, 225, 230 hp), 5.0L 307 OHV V8 (210, 215, 225, 230, 235, 245 hp)

Models: 5.7L V8, 250 (215, 220, 250, 260, 270, 290 hp), 250 King Cobra (235, 270 hp), 260 (250, 260, 270, 290 hp) Except GEN+ engines with plastic intake manifold gaskets.

Replaces: 910338, 324701, 338484

Swivel Brg. mechanic shift.

Models: 5.8L (210, 215, 235 hp), 5.8L Cobra (240 hp), 250 (250 hp), 351 King Cobra (260 hp) - Ford 351 "W" (5.8L)

With 1 piece oil pan gasket. PermaDry molded rubber gasket included.

Replaces: Mercruiser: 27-879150140, 816460, 879150140; Crusader: 33408, 7057310; Volvo: 3854299, 841733, 856371; Bombardier: 0509243, 3854299

Brand: Felpro

OEM: 33408

Engines: 

Models: 7.4L, 454 (330, 335hp GEN IV), 454 High Output King Cobra (370hp GEN IV, 330hp GEN V), 454 King Cobra (275, 295, 310hp GEN IV, 295, 310 GEN V), 8.2L, 502 King Cobra (375hp Gen IV, 375 hp Gen V)

Gen IV

Marine Gasket

Modelos 4.3L (150, 160, 175, 180 & 205 hp)

4 piece oil pan gasket.

Models: 7.4L, 454 (330, 335hp GEN IV), 454 High Output King Cobra (370hp GEN IV, 330hp GEN V), 454 King Cobra (275, 295, 310hp GEN IV, 295, 310 GEN V), 8.2L, 502 King Cobra (375hp Gen IV, 375 hp Gen V)

Gen V with 1 piece rear main bearing seal & 1 piece oil pan gasket included.

Models: 7.4L, 454 (330, 335hp GEN IV), 454 High Output King Cobra (370hp GEN IV, 330hp GEN V), 454 King Cobra (275, 295, 310hp GEN IV, 295, 310 GEN V), 8.2L, 502 King Cobra (375hp Gen IV, 375 hp Gen V)

Gen V & VI. EFI only.

Models: 7.4L, 454 (330, 335hp GEN IV), 454 High Output King Cobra (370hp GEN IV, 330hp GEN V), 454 King Cobra (275, 295, 310hp GEN IV, 295, 310 GEN V)

GEN IV premium valve stem seals included.

Models: 7.4L, 454 (330, 335hp GEN IV), 454 High Output King Cobra (370hp GEN IV, 330hp GEN V), 454 King Cobra (275, 295, 310hp GEN IV, 295, 310 GEN V)

GEN V premium except EFI or H.O. PermaDry molded rubber valve cover & valve stem seals included.

Models: 5.0L (160, 170, 185 hp), 5.0L High Output (175, 190, 200 hp), 175 (175 hp), 190 (190 hp) - Ford 302 (5.0) 8CIL.

5.8L (210, 215, 235 hp), 5.8L Cobra (240 hp), 250 (250 hp), 351 King Cobra (260 hp) - Ford 351 "W" (5.8L)

With cast aluminum valve covers.

Models: 5.0L 305 V8 (185, 200, 225, 230 hp)

5.0L 307 OHV V8 (210, 215, 225, 230, 235, 245 hp)

5.7L V8, 250 (215, 220, 250, 260, 270, 290 hp), 250 King Cobra (235, 270 hp), 260 (250, 260, 270, 290 hp)

Reverse rotation, rubber; 2-piece.



Models: 7.4L, 454 (330, 335hp GEN IV), 454 High Output King Cobra (370hp GEN IV, 330hp GEN V), 454 King Cobra (275, 295, 310hp GEN IV, 295, 310 GEN V)

Gen V, excluded EFI; PermaDry molded rubber gaskets included.

Marine gaskets

Models: 4.3L (150, 160, 175, 180 & 205 hp)

Engines without balance shaft with one-piece rear main bearing seal & 1 piece oil pan gasket. PermaDry molded rubber oil pan gasket included.

Replaces: Mercruiser: 27-60715, 27-65184A1, 27-70143, 27-701431, 27-807982, 27-8079821, 60715, 701431, 807982, 8079821, 807982B, 878984; OMC/Johnson/Evinrude: 0508568, 0778087, 0909758

Carburetor mounting

Models: 7.4L, 454 (330, 335hp GEN IV), 454 High Output King Cobra (370hp GEN IV, 330hp GEN V), 454 King Cobra (275, 295, 310hp GEN IV, 295, 310 GEN V), 8.2L, 502 King Cobra (375hp Gen IV, 375 hp Gen V)

Gen IV with 2 piece rear main bearing seal & 4 piece oil pan gasket.

Models 5.0L 305 V8 (185, 225, 230 hp), 5.0L 307 OHV V8 (210, 215, 225, 230, 235, 245 hp)

Models: 5.7L V8, 250 (215, 220, 250, 260, 270, 290 hp), 250 King Cobra (235, 270 hp), 260 (250, 260, 270, 290 hp) Except GEN+ engines with plastic intake manifold gaskets.