Accessories - Hoses, Fittings and Clamps

Hose bushing 3" to 3 1/2" (where applicable).

Fits these applications:

• OMC V8 283, 302, 305, 307 and 350 C.I.D., all models (center riser generic).
• OMC (Ford) V8 302 and 351 C.I.D., all models (center riser generic).
• Volvo V8 307 and 350 C.I.D., all models (center riser generic).

Compatible parts:

• CHV-1-83 water cooled center discharge manifold to fit the small block GM engine (3/4" N.P.T. cooling hose connections). All years.
• FM-1-83 water cooled center discharge manifold to fit the small block Ford engine (3/4" N.P.T. cooling hose connections). All years.
• 20-0082 water cooled center discharge riser (3/4" N.P.T. cooling hose connection). Standard for use with 3" I.D. exhaust hose.
• 20-0100 water cooled center discharge riser (3/4" N.P.T. cooling hose connection). Standard for use with 4" I.D. exhaust hose.
• 20-0097 3" spacer block (complete with mounting hardware, gasket and 3/4" pipe plug). Capable of stacking.

Manufactured by Barr Marine. Part number OMC-20-0003.

1" Steel pipe plug

Manufactured by Barr Marine. Part number 50-090-100.

1/2" Steel pipe plug

Manufactured by Barr Marine. Part number 50-090-050.

1/4" Steel pipe plug

Manufactured by Barr Marine. Part number 50-090-025.

1 1/2" N.P.T. Pipe Plug

Compatible parts:

• 20-0094 versatile 1 1/2" N.P.T. exhaust riser. Approx. 10 lbs in weight; Gray Iron.
• 20-0101 versatile 1 1/2" N.P.T. exhaust riser. Approx. 2 1/2 lbs. in weight; Aluminum.

Manufactured by Barr Marine. Part number 50-090-150.

3/4" Steel pipe plug

Manufactured by Barr Marine. Part number 50-090-075.

3/8" Steel pipe plug

Manufactured by Barr Marine. Part number 50-090-375.

1" x 1" Brass Fitting

Manufactured by Barr Marine. Part number 50-512-021.

Replacement 1/2" N.P.T. to 1" hose (straight)/brass hose fitting.

Fits these applications:

• OMC V6 4.3L Cobra, all models (center riser direct replacement).
• OMC V8 5.7L Cobra, all models (center riser direct replacement).
• OMC V8 5.0L and 5.8L Cobra, all carbureted models (center riser direct replacement).
• Volvo V6 4.3L Cobra, all models (center riser direct replacement).
• Volvo V8 5.7L Cobra (center riser direct replacement).
• Volvo V8 5.0L and 5.8L Cobra, all carbureted models (center riser direct replacement).

Compatible parts:

• OMC-1-3852347 direct replacement exhaust i manifold.
• OMC-1-3857656 direct replacement exhaust manifold.
• OMC-1-914035 direct replacement exhaust manifold.
• OMC-20-913784 direct replacement exhaust riser/ elbow.
• VO-20-3862627 direct replacement exhaust riser/ elbow 11.3 "New style tall one piece".

Manufactured by Barr Marine. Part number 50-512-017.

1/2" N.P.T. X 3/4" hose (straight barb) brass fitting.

Fits Chrysler V8 273, 318, 340 and 360 C.I.D., all models 1986 and up (center riser direct replacement).

Compatible parts:

• CM-1-4417063 water cooled center discharge exhaust manifold to fit the small block Chrysler (1/2" N.P.T. cooling hose connections). Used during years 1986 and later.
• 534005 generic riser designed to be mounted to the original Chrysler center riser exhaust manifold (for use with 3" I.D. exhaust hose/3/4" N.P.T. cooling hose connection).

Manufactured by Barr Marine. Part number 50-512-018.

3/4" N.P.T. X 3/4" hose (straight barb) brass fitting.

Replaces Osco F66CS.

Fits Chrysler V8 273, 318, 340 and 360 C.I.D., all models 1986 and up (center riser direct replacement).

Compatible parts:

• CM-1-4417063 water cooled center discharge exhaust manifold to fit the small block Chrysler (1/2" N.P.T. cooling hose connections). Used during years 1986 and later.
• 534005 generic riser designed to be mounted to the original Chrysler center riser exhaust manifold (for use with 3" I.D. exhaust hose/3/4" N.P.T. cooling hose connection).

Manufactured by Barr Marine. Part number 50-512-019.

1.5" to 2.38" Size #52 wormgear hose clamp.

Manufactured by Barr Marine. Part number 50-590-052.