KM 12 Valve Billet Timing Front Cover-Machined Aluminum-w/o 12AN Port (012510-3V2-Black-MCover) for 1994-2002 Cummins 5.9L

$461.95

Black-anodized billet aluminum timing front cover for 5.9L Cummins 12-valve engines. Includes matching black anodized cover plates and a –12AN breather port for enhanced crankcase ventilation and custom plumbing setups.

Add-Ons +$32.95

Total: $461.95
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Description

Product Description

The Keating Machine billet timing front cover is a precision-machined upgrade for 1994–2002 Cummins 5.9L 12-valve engines that demand durability, accurate sealing, and a clean under-hood presentation. Designed as a direct replacement for the factory stamped steel cover, this machined aluminum version delivers improved rigidity and long-term reliability in both performance and workhorse applications.

Billet Timing Front Cover Design

This timing front cover starts as a solid billet aluminum blank and is CNC-machined for consistent tolerances and proper alignment. As a result, it resists flex under heat and vibration far better than OEM covers. Additionally, the black anodized finish adds corrosion resistance while giving the engine bay a refined, professional appearance.

Non-Ported Configuration for Simple Builds

This version uses a non-ported design, making it ideal for builds that do not require additional crankcase ventilation routing. Because it does not include a 12AN fitting, it works perfectly for trucks retaining factory-style ventilation or simplified performance setups. At the same time, it avoids unnecessary complexity during installation.

OEM Compatibility and Fitment

The Keating Machine billet timing front cover retains compatibility with the factory gear housing, RPM sensor, crank dampener, belt drive system, and mechanical fan. Furthermore, it supports aftermarket mechanical fuel supply pumps when required. Stainless mounting hardware is included to ensure a secure, corrosion-resistant installation. A crank seal is required but sold separately.

Built for Performance and Longevity

Whether used in towing trucks, performance builds, restorations, or clean engine bay projects, this billet timing front cover delivers reliable sealing and long service life. It installs as a direct bolt-on component with no modifications needed, making it a smart upgrade over factory components.

Additional information
Weight 6 lbs
Dimensions 13 × 10 × 4 in
Fitment

Fitment

  • 1994–2002 Dodge Ram 2500 / 3500 with 5.9L Cummins 12-Valve

  • Fits Cummins 5.9L 6BT engines using the ’94+ updated timing cover pattern

  • Not compatible with early 1989–1993 first-gen timing covers

Features

Features

  • Black anodized billet aluminum main housing

  • Machine-finished cover plates for a bright aluminum contrast

  • No –12AN port — sealed P-pump plate

  • Compatible with OEM RPM sensor and bracket

  • Supports aftermarket mechanical fuel pumps

  • Includes stainless hardware and Waterman block-off plate

  • Stronger, more rigid, and more precise than OEM stamped covers

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About brand
Keating Machine provides precision machining services for diesel engines. The company focuses on accuracy, reliability, and long service life. Keating Machine supports daily-driven, towing, and performance diesel trucks. Keating Machine specializes in cylinder head work and engine machining. Their services help restore proper sealing and engine efficiency. This supports stronger performance and dependable operation under load. Diesel builders trust the shop for consistent results. Whether repairing stock components or preparing performance engines, their work delivers proven durability.
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