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MSD 857931 Pro Billet Distributor Ford Small Block Steel Gear - 289-302 Black

(Ford F-150 1975-96, Mustang 1964-73, 1979-95, Explorer 1996-2001, F-250 1969-74, 1977-97, Bronco 1966-96, Thunderbird 1977-88, 1991-93 + 63 more models)

Part of: MSD Pro Billet Distributor Ford Small Block Steel Gear

Other options in this family: MSD 857951

Manufacturer

Picture for manufacturer MSD

Part Number

857931
6 reviews
Sale Price

$507.95

In Stock (10+)

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Usually delivered within 2 days

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Product Details

The MSD 857931 Pro Billet Distributor is engineered for Ford 289-302 small block engines, delivering precision ignition timing and reliability for high-performance applications. Featuring a CNC-machined billet aluminum housing and base, this distributor combines premium materials with advanced engineering for consistent performance.

Key Features:

  • CNC-machined billet aluminum housing and base for durability and precise tolerances
  • QPQ-coated polished steel shaft guided by sealed ball bearing for smooth operation
  • Steel gear installed for compatibility with iron camshafts
  • Maintenance-free magnetic pickup with precision reluctor generates stable trigger signals across the entire RPM range
  • Fine-blanked chrome moly steel advance plate and weights with QPQ coating for reduced friction
  • Advance weight pins are staked and TIG welded to the plate for maximum strength
  • Nylon pads ensure smooth, consistent operation of the advance weights
  • Easy-to-adjust mechanical advance system with supplied springs and stop bushings
  • Mechanical advance assembly can be locked out for use with crank trigger ignition systems
  • Small cap design for clearance in tight engine compartments

This Pro Billet distributor is designed for enthusiasts who demand precise ignition control and bulletproof reliability from their Ford small block engines. The QPQ coating on critical components reduces friction and wear, while the sealed ball bearing ensures long-term durability.

Products specifications

Fits

Ford F-150 1975-96, Mustang 1964-73, 1979-95, Explorer 1996-2001, F-250 1969-74, 1977-97, Bronco 1966-96, Thunderbird 1977-88, 1991-93, F-350 1965-98, Maverick 1970-77, Galaxie 500 1962-74, F-100 1965-83, Fairlane 1962-70 + 58 more models

Brand

MSD

Category

Ignition

Color

Black Anodized

Distributor Cap Included

Yes

Distributor Type

Magnetic Pickup

Emission Code

3

Engine

Ford Small Block

Gear

Steel

Gear Material

Steel Melonized QPQ Coated

Grade Type

Performance

Ignition Box Required

Yes

Ignition Coil Included

No

Ignition Rotor Included

Yes

Part Type

Distributor

Product Type

Distributor

Sub Category

Distributor and Magneto

Warning

California Proposition 65

Warranty

Manufacturer's Limited 1 Year Warranty

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