Mercruiser GM Small Block Log Style Exhaust Manifold

Mercruiser GM Small Block Log Style Exhaust Manifold Reviews

A product’s star rating is calculated as the average of all its reviews.


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16K Reviews

4.9

The information on this page is based solely on product reviews written by customers of Marine Parts Source via Trustpilot.


Here’s what people highlighted

Quality

4.8

9 ratings

Value for money

4.7

9 ratings


Product details

Brand: Barr Marine

  • Direct replacement Mercruiser GM V8 small block log style exhaust manifold
  • Port side
  • For Mercruiser 198, 228, 255, 260 and 898 models
  • Includes gaskets and mounting hardware
  • 2 1/2 in. x 1 7/8 in. exhaust elbow port size
  • Heavy duty cast iron
  • Painted black
  • Replaces Barr MC1-77234
  • Replaces Osco 7234B
  • Replaces Mercruiser 77234A2, 77234A7

MPN: MC-1-77234


All reviews


Rated 5 out of 5 stars

Fits perfectly. Complete bolt on. No modifications required.

Quality: 5
Value for money: 5
Rated 5 out of 5 stars

Ordered on Friday afternoon and received the next day, can't beat that!

Quality: 5
Value for money: 5
Rated 5 out of 5 stars

Very nice manifold. The casting is better than the previous manifold I had - primarily with the extra space around the manifold-to-head bolt heads. It comes with all new bolts and gaskets, which is fantastic - especially since the riser I purchased came with the wrong bolts for attaching the riser to the manifold.

Quality: 5
Value for money: 4
Rated 4 out of 5 stars

Product was the correct one. Had to send back a wrong one. Will see how that goes and how much the restocking fee is. Thank you

Quality: 4
Value for money: 4
Rated 5 out of 5 stars

Absolutely perfect! Delivery was on time and packing was very professional!

Quality: 5
Value for money: 5
Rated 5 out of 5 stars

The service was excellent. I ordered an exhaust Manifold for a MCM-260 (260 hp mercruiser) and it was delivered exactly when estimated. The manifold was painted black, and included everything I needed to replace the old manifold - end cap gaskets, exhaust gasket and riser gasket and also included 4 studs for the riser. The installation went flawlessly and the fitment was perfect - thank you! bob a, CT

Quality: 5
Value for money: 5
Rated 5 out of 5 stars

Fair price and good delivery

Quality: 4
Value for money: 4
Rated 5 out of 5 stars

Fit just like it was supposed to All gaskets Ordered Monday received Wednesday Great to work with

Quality: 5
Value for money: 5