Sierra Marine 18-2172 Engine Coupler

18-2172.jpg
SKU:
18-2172
|
MPN
18-2172
|
UPC:
030999562463
Our Price: $334.99
Current Stock:
1
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Sierra 18-2172 Mercruiser Engine Coupler Kit.

Replaces Mercruiser part # 14505A2.

Features:
  • Use ONLY when you are replacing older GM Chevy engine that had a 2-piece rear main seal V-6 and V-8 engines and had a 3-1/2" crankshaft bolt pattern with a newer 1-piece rear main seal chevy engine that has the smaller 3" crankshaft bolt pattern
  • The coupler kit includes studs, washers and nuts
Brand Sierra
Cross Reference / Specs MERCRUISER STERN DRIVE
  • 14505A2

    • GLM
  • 11520

    • MALLORY MARINE
  • 9-72500

    • ENGINEERED MARINE PRODUCTS
  • 93-01847


    • Fitment:
    • Fits: MCM GM V-6 & V-8 (305 & 350 cid) engines
    Prop65

    PROPOSITION 65 WARNING: FOR MORE INFORMATION, VISIT WWW.P65WARNINGS.CA.GOV