Great Compatibility: Perfectly fits for 1989-2016 Cummins 4BT 3.9L, for B Series 5.9L, for ISB 5.9L 6.7L and for QSB 5.9L 6.7L diesel engines, also fits for Paccar PX-6 engines
Fine Workmanship: with heavy duty steel structure machined, welded and finished with powder coating to resist corrosion and ensure a long-term and reliable performance
Part Number: Front 3164659; Rear 3164660
Superior Material: Made from top quality carbon steel for great strength, prevent corrosion and rust, wear and impact resistance, sturdy and durable. High precision and hardness ensure long term reliable service
Buy With Confidence: We provide 12 months return policy.Any quality problems,we can replace new parts for you
Shipping takes place within 3-5 business days. If there is a problem with the shipment of the product, we will notify you via the email address you entered when ordering.
🚗 Is free shipping available?
We do not currently offer free shipping. However, this may be added at some point. We apologize.
🚗 How can I get a tracking number for my order?
If your order has been shipped, we will add the tracking number to your order and notify you via the email address you entered when ordering.
🚗 How do I process a return or exchange?
For returns or exchanges, please contact us within 14 days of receiving the product, along with a receipt or screenshot of the purchase, and a photo of the product with the packaging or tag intact.
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