MSD 85551K for Chevy V8 Pro-Billet Distributor Bundle

Genuine MSD part.

The housing is machined from a billet of 6061-T6 aluminum on a state-of-the-art CNC machine producing exact tolerances. For high rpm stability, a .500" steel shaft is supported by a sealed ball bearing and a long sintered bushing. This shaft also receives a QPQ coating for friction reduction and resistance to corrosion. A precision machined reluctor is attached to the shaft which triggers the magnetic pick-up mounted in the housing. This high output magnetic pick-up is the most accurate way to trigger your ignition. Plus, with no moving parts to wear or adjust, the pick-up is maintenancefree!

MSD performance ignition distributor, part number 85551K, supplied new.

Key Features

• Special oil tract improves lubrication to the distributor and cam gear
• Maintenance-free magnetic pickup and precision reluctor create stable trigger signals throughout the rpm range
• Easy-to-adjust mechanical advance with supplied springs and stop bushings
• No CARB Exemption Order Number
• CNC machined billet aluminum housing and billet aluminum base
• Polished steel shaft is QPQ coated and guided by a sealed ball bearing and extra long sintered bushing

Fitment

• Fits Small Block Chevrolet V8 (262-400)
• Fits Big Block Chevrolet V8 (396-454)

This part is built for the engine families named above rather than for one body style. Check your engine against that list before ordering.

Specifications

• Brand: MSD
• Manufacturer Part Number: 85551K
• Item Type: Electrical
• Color: Red
• Distributor Type: Magnetic Pickup
• Grade Type: Performance
• Product Type: Ignition Kit
• Country of Manufacture: United States
• Condition: New
• Shipping Weight: 10.7 lb

Images are for illustrative purposes. The product you receive may differ in finish or packaging from the photograph.