PAI 121258 WATER PUMP RECTANGULAR RING SEAL (OEM# 3906698) FOR 89-18 CUMMINS 5.9L/6.7L

THE PAI 121258 O-RING, WATER IS A DIRECT REPLACEMENT WITH OEM QUALITY FITMENT AND FUNCTION. CPP DIESEL IS YOUR ONE STOP HIGH PERFORMANCE DIESEL SHOP! TRUST IN OUR PREMIUM BRAND TO RESTORE RELIABILITY AND FUNCTIONALITY IN YOUR ENGINE.

 

The PAI Water Pump Rectangular Ring Seal (OEM# 3906698) is engineered specifically for 1989-2018 Dodge Ram 5.9L/6.7L engines, providing a seamless replacement that meets OEM quality standards. Crafted to restore the reliability and functionality of your engine, this sealing ring ensures optimal performance in high-demand environments.

Manufactured from high-quality Buna N (70) material, the PAI 121258 O-ring features a precise inner diameter of 3.475 inches (88.265 mm), a cross-section of 0.203 inches (5.156 mm), and a thickness of 0.203 inches (5.156 mm). These specifications guarantee a perfect fit and superior sealing capabilities, essential for maintaining the engine's cooling system integrity.

This rectangular sealing ring plays a critical role in preventing leaks, ensuring that coolant circulates efficiently within the water pump. Its robust construction is designed to withstand thermal and mechanical stresses, ensuring longevity and dependability over time. By opting for this premium replacement part, vehicle owners can trust that they are making a sound investment toward the performance and durability of their engines.

CPP Diesel stands out as a trusted source for high-performance diesel parts, committed to supplying only the best products. With the PAI Water Pump Rectangular Ring Seal, you can be confident that you are choosing a part that aligns with your diesel vehicle's needs and specifications.

Elevate your engine’s efficiency and maintain its operational excellence with the PAI Water Pump Rectangular Ring Seal, designed for those who demand quality and performance from their machinery. This reliable sealing solution is a vital component for any maintenance or repair project, reinforcing the longevity of your vehicle.