Sierra Exhaust Elbow Mounting Kit

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Sierra 18-8505 Exhaust Manifold Elbow Mounting Kit

Sierra replacement exhaust manifold elbow mounting kit. Use with 18-1976-2 Manifold Elbow.

For: Mercruiser GM V-6 229 & 262 cu. in. (models 185 & 205)
For: GM Small Block V-8 305-350 cu. in. (models 200, 228, 230, 260 & 898)
For: GM Big Block V-8 454 cu. in. (models 330, 340 & 7.4L)

Interchangeable with:

Mallory

9-40578

Osco

4354-MK

California Residents: warning sign WARNING Cancer and Reproductive Harm - P65Warnings.ca.gov

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