Sierra
Exhaust Manifold Elbow Omc Sterndrive/Cobra - 18-1921 - Sierra
Price: $156.19
Save: $63.80
(29% Off $219.99)
Part # 18-1921
2nd Day Air for $2.99 More Eligible
SHIPS TOMORROW!* if ordered in 18 hrs 7 mins.
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This item is found in the following Product Families
Fits most GM V-8 small blocks
Use with:
Manifold: 18-1902, 18-1903
Elbow Gasket: 18-0943
Mounting Kit: 18-8534

Replaces OEM part #
  • OMC 909863
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