Distributor - Ford 351W w/Hyd. Roller Steel Gear

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$532.63
MSRP: $562.95
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Info

SKU:MSD85840 ,UPC:

SKU: MSD85840

UPC: 085132858408

MPN: 85840

Info

SKU:
MSD85840
UPC:
085132858408
MPN:
85840

Description

The MSD IGNITION Distributor for Ford 351W with hydraulic roller and steel gear is a precision-engineered ignition component designed for classic and performance Small Block Ford applications requiring reliable spark delivery and mechanical advance control. This billet construction distributor serves engine builders, restoration enthusiasts, and performance shops looking to upgrade or replace worn OEM distributors while maintaining factory compatibility and proven reliability in high-revving environments.

Built with a steel gear and magnetic pickup system, this distributor delivers consistent spark timing across the RPM range through mechanical advance calibration that optimizes ignition curve for Small Block Ford engines. The HEI-style terminal accommodates modern plug wires while the billet aluminum construction resists corrosion and thermal stress, ensuring longevity in both street and competition use. The hydraulic roller design reduces mechanical wear on the advance weights, maintaining timing stability and extending component life compared to centrifugal-only systems.

Small Block Ford enthusiasts—whether restoring vintage muscle cars, building street rods, or maintaining high-performance engines—will find this distributor ideal for carbureted and fuel-injected 351W configurations. Installation fits directly into existing Ford distributor mounts without modification, and the red finish provides visual appeal in engine bays where the distributor remains visible. Its compact dimensions and 5.05 lbs weight integrate seamlessly into tight engine compartments typical of classic Ford platforms.

SpecificationDetail
Brand
MSD IGNITION
MPN / Part Number
85840
UPC
085132858408
SKU
MSD85840
Weight
5.05 lbs
Dimensions
7 x 6.8 x 18.8 in
Engine Compatibility
Ford 351W Small Block
Construction Type
Billet Aluminum
Pickup System
Magnetic Pickup
Advance Type
Mechanical Advance with Hydraulic Roller
Terminal Style
HEI Style
Gear Material
Steel
Finish Color
Red

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