Knock Sensor
Replaces: Mercruiser 805544T / Volvo 3854512
Fits: MCM/MIE GM V8 454, 502, 540, 572

These Mallory Marine ignition knock sensors maximize your engine's performance--regardless of fuel quality! The knock sensors hear various knock frequencies under many operating conditions to detect shifts and provide an accurate signal to your engine control module. The sensors meet or exceed OE requirements and reduce potential damage to your internal engine components

LOCKWASHER (Priced Each. Must sell in quantities of 5) Mercruiser 13-35048

Supersedes: 13-33254, 13-27969, 13-37459

SPACER Mercruiser 23-35016

Crankshaft Gear Puller 91-801333503

Removes the crankshaft gear.

Front Main Bearing and Camshaft Bearing Puller 91-801333508

Removes and installs the camshaft bearings and the front main bearings.

DEFLECTOR-OIL Mercruiser 892335001

See CDI catalog for complete application information.

Description: 4 cyl., Replaces: 583508, 763782

Sold: Each

12" Threaded fuel pick-up

• Aluminum fitting
• 3/8" I.D. Nylon tubing is chemical resistant
• OEM replacement
• Tube can be cut to length

Injection molded nylon. 90?.

Color: Black, Size: 3/4", Pack: 2

Sold: Pack

Replaces OE# 25-33504