Description
The Sierra 18-5484-1 Electronic Distributor is a direct replacement for late-model GM EST systems, designed for reliable ignition performance in V8 marine engines. Featuring an aluminum housing, steel gear, and high-strength trigger system, it delivers stable timing and long life for 262-454 & 502 engines.
Sierra Electronic Distributor - 18-5484-1 Item # 1781025
Description
Features:
- Fits: V8 262-454 & 502 except 348/409 & tall block engines
- Aluminum housing construction
- Designed as a direct replacement for late model GM EST Distributor
- Meets or exceeds SAE J1171 standards
- Includes steel gear, which is compatible with flat tappet or hydraulic roller cams
- Reliable high signal strength trigger system
- Ball bearing and bushing combination provides maximum timing stability and a long life
Replaces:
- Mallory:
- 9-26700
- YLE624AV
- Mercruiser Stern Drive:
- 805222A1
- OMC Stern Drive:
- 3850399
- 3857400
- Volvo Penta:
- 3857400
- 3857449
Included:
- Distributor Cap (18-5354)
- Ignition Module (18-5107-1)
- Rotor (18-5405)