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74643 4" x 18-1/4" LOWER OUTLET 45 DEGREE
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74643 4" x 18-1/4" LOWER OUTLET 45 DEGREE

Part # 74643
$1,093.75
Ships from Warsaw, VA. No payment is taken online: after you order, we email you a PayPal invoice that includes shipping.
Not sure this is your unit? Call Chris at (804) 333-3677 (Mon-Fri 9-3 ET) with the numbers off your tag.

About this part

4" x 18-1/4" LOWER OUTLET 45 DEGREE for MerCruiser engines, part number 74643. See heat exchangers and coolers for more.

  • Part number: 74643
  • Listed under: MerCruiser

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