Exhaust Risers and Elbows - MerCruiser

Direct replacement exhaust riser.

• Replaces MerCruiser part # 12076A2.

Manufactured by Barr Marine. Part number MC-20-12076.

Direct replacement exhaust riser.

• Replaces MerCruiser part # 76325A2.

Manufactured by Barr Marine. Part number MC-20-76325.

Direct replacement exhaust elbow/ riser.

• Replaces MerCruiser part # B-39920 and # B-55538A2.

Manufactured by Barr Marine. Part number MC-20-55538.

Direct replacement (cast iron) exhaust riser/expansion tank.

• Replaces MerCruiser part # 90880A2.

Manufactured by Barr Marine. Part number MC-20-90880.

Direct replacement exhaust riser/elbow. Riser will replace the equivalent part number on 4.3L Models as well.

• Replaces MerCruiser part # 864309T01.

Manufactured by Barr Marine. Part number MC-20-864309.

Direct replacement exhaust elbow riser (utilizes a stainless steel sleeve at the water/air mixing area).

• Replaces MerCruiser part #B-60426A1.

Manufactured by Barr Marine. Part number MC-20-60426.

Direct replacement exhaust elbow riser.

• Replaces MerCruiser part # B-76351A1.
• Not pictured.

Manufactured by Barr Marine. Part number MC-20-76351.

Direct t replacement exhaust riser/ elbow.

• Replaces MerCruiser part # 864591T02

Manufactured by Barr Marine. Part number MC-20-864591.

Cast Iron Mercruiser V-6 Conversion Elbow (1 piece manifold/riser converted to 2 piece) 4” Exhaust. Used on MerCruiser V-6 models 175-205-hp and 229 and 262 CID (1983-2005)

• Replaces MerCruiser 14478T01.

Manufactured by Barr Marine. Part number MC-20-14478.

Direct replacement water cooled center discharge riser.

• Replaces MerCruiser part #98504A3.
• Accepts 3” I.D. exhaust hose (15 degree angle).

Manufactured by Barr Marine. Part number MC-20-98504.

Direct replacement water cooled center discharge riser.

• Replaces MerCruiser part # B-44354A3.
• Accepts 4” I.D. exhaust hose (8 degree angle).

Manufactured by Barr Marine. Part number MC-20-44354.

Direct replacement water cooled center discharge riser.

• Replaces MerCruiser part #98502A2.
• Accepts 3” I.D. exhaust hose (0 degree angle).

Manufactured by Barr Marine. Part number MC-20-98502.

Direct replacement exhaust elbow riser.

• Replaces MerCruiser part # B-76668A3, B-72964A1 and B-47877A4 (I/O applications).

Manufactured by Barr Marine. Part number MC-20-76668.

Direct replacement exhaust elbow riser.

• Replaces MerCruiser part # B-72963A1 (inboard applications).

Manufactured by Barr Marine. Part number MC-20-72963.

Direct replacement exhaust elbow riser.

• Replaces MerCruiser part # B-76771A3 (inboard applications).

Manufactured by Barr Marine. Part number MC-20-76771.