Description
Keating Machine | 12 Valve Billet Valve Cover fits Cummins Notched for Stock Lines Black Anodized Pocketed
One piece billet valve cover fits 1994 to 1998.5 Cummins 5.9L 12 valve engines.
Notched to fit over stock injection lines.
We also have non-notched valve covers for engines with aftermarket injection lines that go over the top or around the valve cover. 3.25″ total height will clear most all aftermarket studs.
Taller than stock covers.
Also acts as a girdle for the rocker pedestals to help stabilize them when using high spring pressures and rpm.
Pocketed and engraved with Keating Machine logo on top.
Contact us before ordering if you want a valve cover without engraving or custom engraved.
Sealed with individual o-rings to head.
If you have a First gen 1989 to 1993 engine we have valve covers for those engines also.
Optional port in top of cover includes disc milling internally to connect two of the individual pockets together so they are connected by the additional port.
All of the pockets can not be connected together because of the notches to clear the stock injection lines.
Single optional port is machined between cylinders 4 and 5.
Contact us before ordering if you want a -12AN breather port added to the top of the valve cover.
SKU: 123012-1N-Black-P
Shipped Australia-Wide
- Dispatched from within Australia with tracking.
- Same-day dispatch on in-stock orders placed before 11am AEST, Monday–Friday.
- Shipping is calculated at checkout based on size, weight and your delivery address.
- Estimated delivery 2–7 business days depending on your location.
Freight question? Call us on (07) 5619 7869.
Keating Machine | 12 Valve Billet Valve Cover fits Cummins Notched for Stock Lines Black Anodized Pocketed One piece billet valve cover fits 1994 to 1998.5 Cummins 5.9L 12 valve engines. Notched to fit over stock injection lines.
Double Duty Diesel — Manufacturer Pass-Through Warranty
Double Duty Diesel parts carry the original manufacturer's warranty:
- Fluidampr — Lifetime warranty on harmonic balancers
- MAHLE / Clevite — 12 months on bearings, gaskets, sealing components
- Dynomite Diesel — 12 months on stock-spec injectors and pumps; performance/race spec varies
- Power Driven Diesel — 12 months on turbos and bundled tuning kits
- Returns must be notified within 30 days of delivery
- Parts only — installation not covered
Workshop fitment available at Willys for transmissions, injectors and engine internals.
Read the full Double Duty Diesel warranty terms →
Warranty claims are coordinated through Willys Workshop. Email sales@willysworkshop.com.au or call Warana (07) 5619 7869 / Oxley (07) 3377 3421 with your order number and a description of the issue.
