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D & J Precision Machine | Billet Valve Cover – 06 to Present Year Dodge Cummins
$1,438.00
In stock — order before 11am AEST for same-day shipping
These valve covers are made from aircraft quality 6061-T6 aluminium and come with all stainless steel fasteners. A baffle system was incorporated into this valve cover and was extensively tested.
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Willys Workshop · Oxley & Warana, QLD
Easy returns within 14 days
12 Month Warranty
Tuning & Fitment Available
Fast AU-Wide Shipping
Easy returns within 14 days
12 month warranty
Description
D & J Precision Machine | Billet Valve Cover – 06 to Present Year Dodge Cummins
D & J designed this Billet Valve Cover in house for the best balance of fit, finish, and functionality, while keeping your budget in mind.
These valve covers are made from aircraft quality 6061-T6 aluminium and come with all stainless steel fasteners.
A baffle system was incorporated into this valve cover and was extensively tested.
If your engine does not have excessive blow by then you will not need a catch can.
This is a big step forward in the aftermarket valve cover market.
These valve covers will come with our custom billet breather and a 3/4 inch hose to keep costs down. AN style fittings are available for an additional cost.
The breather is threaded for a -16 o-ring fitting if you want to use your own fittings and hose.
We also decided the best option was to re-use your stock oil cap with a billet cover to set off the look.
We have seen all billet caps get either too tight or loosen up, as well as get very hot when the engine is up to temp and the cap needs removed.
The Billet Valve Cover includes:
- Billet Aircraft Quality 6061-T6 Aluminium
- Baffled Breather System
- Billet Oil Cap Cover IS INCLUDED! Check out our video in our blog on how to install your 03-05 Billet Valve Cover:
Proudly Made In The USA!!
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.
D & J Precision Machine | Billet Valve Cover – 06 to Present Year Dodge Cummins D & J designed this Billet Valve Cover in house for the best balance of fit, finish, and functionality, while keeping your budget in mind.
Additional information
| Weight | 1.5 kg |
|---|---|
| Dimensions | 25 × 20 × 12 cm |
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.
Questions, or need a fitment check?
Send your rego or VIN and our Australian-based team will manually confirm fitment before you buy.
Prefer to text your rego/VIN? 0485 885 957
