Features: Fitment--Fit For Paccar PX-6, 1989-Current Dodge Cummins Diesel 3.9L, 5.9L and 6.7L. (Include: 1989-2016 Cummins 4BT 3.9L / B Series 5.9L / ISB 5.9L 6.7L / QSB 5.9L 6.7L). Replacement--Suitable for OE# 3824498 1338, with seal numbers 3937111 and 3904353 or the seals in kit 3802820 installed. High-Quality Materials-- Made of top-quality wear-resistance steel, durable and anti-corrosion, repeatedly tested and optimized to ensure its excellent performance and a long service life. .
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