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.
PART # 601001 Professional Installation Recommended Fitment 2.3L MZR (MazdaSpeed) 2007-2013 Mazda3 2006-2007 Mazda6 2007-2012 CX-7 Bore Diameter 1.045″ Degree Marking Range N/A Degree Markings N/A Engine Balance Internal Damper Finish Black Zinc Chromate Pulley Finish N/A Keyway Alignment Dowel Pin Hole Length 1.77″ Damper Material Steel Pulley Material N/A Pulley Groove Quantity 6 Mounting Hardware Included No Outside Diameter 6″ Safety Rating SFI 18.1 Weight / Rotating Weight 7.0 lbs / 4.6 lbs
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.
