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MerCruiser 32492A5 76850A2 Engine Coupler GM 2-piece Rear Main 1970-1986 V6 V8

MerCruiser 32492A5 76850A2 Engine Coupler GM 2-piece Rear Main 1970-1986 V6 V8
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MerCruiser 32492A5 76850A2 Engine Coupler GM 2-piece Rear Main 1970-1986 V6 V8 MerCruiser 32492A5 76850A2 Engine Coupler GM 2-piece Rear Main 1970-1986 V6 V8 MerCruiser 32492A5 76850A2 Engine Coupler GM 2-piece Rear Main 1970-1986 V6 V8 MerCruiser 32492A5 76850A2 Engine Coupler GM 2-piece Rear Main 1970-1986 V6 V8 MerCruiser 32492A5 76850A2 Engine Coupler GM 2-piece Rear Main 1970-1986 V6 V8 MerCruiser 32492A5 76850A2 Engine Coupler GM 2-piece Rear Main 1970-1986 V6 V8
$ 60.00
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Item Details

  • MerCruiser "76850A2" / 32492A5 / 32492A3 / 32492A2 / 32492A1 (Stamped 32492) Hub-Style Mounted Engine Coupler (2-Piece Rear Main seal GM Engines)
    • For the most part GM engines 1986 & before.
    • 3.5" across on center bolt pattern
    • Splines are in good Shape (some wear on the entry but good shape otherwise)
  • Just make sure your coupler looks similar to this and is not the triangular style.
  • Other part numbers that are equivalent listed throughout this listing (or see "Relevant / Equivalent Part Numbers" Section) i.e. 11500, 76850, 32492,90741

Purchase with confidence!

If you are not sure please message me your engine & serial number and I can look it up for you.

Compatibility Information

(1985 and before)

  • 110hp. 1537370 to 2044030
  • 120hp. 1537370 to 6229717
  • 120hp.(2.5L) 6229718 and up
  • 140hp. 2508261 to 6229717
  • 140 (3.0L) 6229718 and up
  • 150hp. 1666495 to 2048046
  • 160hp. 2048022 to 2770031
  • 165 6cyl. 2770032 and up
  • The 2-piece rear main seal GM 4.3L engines from 1986
  • 185hp. 229CID 6330183 and up
  • 185hp. 262CID A331455 and up
  • 190hp. 1564539 and up
  • 898 198 hp. 4762210 and up
  • 200hp. 6218462 and up
Relevant / Equivalent Part Numbers (Typically found in the stamp, but some were not stamped)
  • 11500
  • 76850
  • 32492
  • 90741

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