Crusader V8 Log Riser Extension 4 Inch Replaces 97772 

4" riser l extension.

Replaces Crusader 97772, Osco 7772, Mallory 9-40401 and Sierra 18-1972.

Fits these applications:

• Crusader V8 283, 302, 305, 307, 327 and 350 C.I.D., all models (direct replacement).
• Crusader V8 454 and 502 C.I.D., all models (direct replacement).

Barr Marine castings have a thicker interior wall, are painted to match original manufacturer colors and are packed in foam for added protection during shipping and storage.

• Replaces Crusader part # 97772.
• Mounting package CR-20-97772P must be purchased separately.

Compatible parts:

• CR-1-97752 direct replacement starboard side manifold.
• CR-1-97753 direct replacement port side manifold.
• CR-1-97992 direct replacement starboard side manifold.
• CR-1-97993 direct replacement port side manifold.
• CR-20-96560 direct replacement exhaust elbow assembly, 3" I.D. exhaust hose.
• CR-20-97386 90 degree swivel elbow.
• CR-20-97387 elbow, lower swivel with 3" outlet.
• CR-20-97624 elbow, lower swivel with 4" outlet.
• CR-20-97924 direct replacement exhaust elbow assembly, 4" I.D. exhaust hose.
• CR-20-98068 direct replacement exhaust elbow assembly, 3" I.D. exhaust hose. For use without Crusader spacer part # 97295.
• CR-20-97169 6" riser extension.
• CHV-47-0000 manifold to cylinder head gasket.
• CHVA-47-0000 manifold to cylinder head gasket.
• CR-1-97752P manifold mounting package.
• CR-1-9799P manifold mounting package.
• CR-20-96560P mounting package for CR-20-96560, CR-20-97386, CR-20-97924, and CR-20-98068.
• CR-20-97169P mounting package for CR-20-97169.
• CR-20-97295 crusader Fresh Water Adapter for Log Style Manifolds.
• CR-20-97296 stainless steel block off plate for fresh water applications.
• CR-20-97772P mounting package for CR-20-97772.
• CR-50-20471 .
• CR-50-22032 for use with OEM adaptor c 97295.
• CR-50-22033 .
• CR-50-96369 for use with OEM adaptor se 97295.
• CR47-C-96108 replacement exhaust elbow gasket (3 hole).
• CR47-C-96562 replacement exhaust elbow gasket (1 hole).

Manufactured by Barr Marine. Part number CR-20-97772.