GM V8 EST Electronic Distributor Kit | United Ignition Wire GMESTV8
GM V8 EST Electronic Distributor Kit | United Ignition Wire GMESTV8
United Motor Products
46 in stock
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GM V8 EST Electronic Distributor Kit | United Ignition Wire GMESTV8
Electronic spark timing GM V8 EST style replacement ignition kit for GM small and big block marine engine applications.
- Delco EST Replacement Billet Distributor Kit
- Fits GM V8 5.0L, 5.7L, 7.4L and 8.2L marine engines
- Kit includes Billet aluminum EST distributor assembly, distributor mounting gasket, igniton coil, sparkplug wires, wiring harnesses and instructions for installation
- Ideal for upgrading from point style ignition systems or for replacing obsolete distributors
- Electronic spark timing features no springs or weights
- Marine ignition module curve
- 8mm United Ignition Wire plug wires have 90 degree boots on both ends
- SAE J1171 certified for use in marine applications
- Replaces Crusader 22752K
- Replaces Marine Power 481111
UNITED AUTOMOTIVE PARTS
UMP only creates the best distributors in the industry. As a result, each distributor has only the best quality components. The OEM replacement distributors are built with the same high-quality components and workmanship as the high-performance distributors. Therefore, be assured in installing one of the OEM fit distributors as it has a fit and function that assures your engine will operate at top performance.
UMP provides high-quality ignition components. For instance, Packard brand ignition wire is used solely in ignition wire sets, which are specially fitted for fit and operation. Electronic ignition components include coil on plug assemblies, control modules, coils, and professional grade ignition items therefore meeting or exceeding OEM requirements. For the high performance aficionado, high performance ignition equipment include distributors, wire sets, and electronic components.

! Compatibility references are provided for informational purposes only and do not constitute a fitment guarantee. Part numbers, application listings, and "replaces" cross-references are based on manufacturer data and are intended as a starting point for identification — not a guarantee of fit for your specific engine, hull, or installation.
Buyer is solely responsible for verifying compatibility with their engine model, serial number, model year, and trim configuration before purchase. If you are unsure whether this part fits your application, contact MacombMarineParts.com before you buy — we're available via text, email, or online chat to help verify compatibility for your specific application.
MacombMarineParts.com is not liable for parts ordered based on assumed fitment. Returns due to buyer-selected incorrect fitment are subject to our standard return and restocking fee policies.