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Sierra 18-7693 Fuel Injector Seal Kit for GM 7.4L L29 MPI Marine Engines

Manufacturer

Picture for manufacturer Sierra

Part Number

18-7693
11 reviews
Sale Price

$10.03

2 left at this price

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Usually delivered within 2 days

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Product Details

The Sierra 18-7693 is a marine-grade fuel injector seal kit engineered for GM 7.4L L29 multi-port fuel-injected (MPI) Mercruiser stern drive and inboard engines. Designed as a direct replacement for worn or damaged injector seals, this kit helps restore a proper fuel-tight seal around the fuel injector body, preventing fuel leaks and maintaining correct fuel delivery for reliable engine performance.

Key Features:

  • Purpose-built marine fuel injector seal kit for GM 7.4L L29 MPI applications
  • Compatible with Mercury/Mercruiser injector part numbers 802632T and 849896
  • One kit services a single injector — order one kit per injector being serviced
  • Also fits 500 EFI (1999–2005) MPI applications
  • Sold as a complete seal kit for straightforward servicing

The Sierra 18-7693 is manufactured by Sierra International, a trusted supplier of aftermarket marine engine components. This seal kit is the correct choice when servicing the 7.4L MPI (L29) and 7.4L MPI MIE (L29) Mercruiser engines from 1998 to 2001, as well as the 500 EFI through 2005.

Didn't see military/LEO discount =(

Great, simple shopping experience. Best price on the web.

First time using Autoplicity. Online ordering was fast and easy. Price on tuner was lowest I found. I called customer service with question about shipping,Got right through.Shipping was FAST. I just found me a new favorite online store. Got to give Autoplicity an A+.....

Best price

fast shipping

easy check out and part look up system

Quick. No hassel. Best prices.

Easy and straight to the point.

!!!Thank you!!!

tried to order a gasket with my exhaust pipe, shipping jumped12 just for gasket!! Not happening!!

Best price on the net! Haven't got my order yet, it just shipped so we will see from there.

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