BW Crankshaft Rear Seal – High Temperature Oil Seal by Bearing Wholesalers

Ensure your engine’s optimal performance and reliability with the Bearing Wholesalers BW Crankshaft Rear Seal, designed specifically as a high-temperature rear main oil seal engineered for superior durability and leak prevention.

Premium Quality & Reliable Performance

Crafted from high-grade silicone (SIL) material, this crankshaft rear main seal meets or exceeds OEM standards to provide exceptional fluid retention and sealing capability. Its high-temperature resistant design (HTCL) ensures steadfast operation even under extreme engine conditions, maintaining an airtight rear crankshaft junction between the engine and transmission. This helps maintain the internal engine environment while keeping out dirt, debris, and contaminants.

Precision Fitment for Selected Mazda Models

Optimized to fit the rear position on the following vehicles:

• Mazda CX-3 DK 1.5L
• Mazda MX-5 NA 1.6L & 1.8L
• Mazda MX-5 NB 1.8L
• Mazda Premacy CP 1.9L

Technical Specifications:

• Product Type: Crankshaft Rear Seal (Rear Main Seal)
• Inside Diameter: 83 mm
• Outside Diameter: 100 mm
• Width: 9 mm
• Material: Silicone (SIL)
• Design: HTCL high temperature clamp type
• Interchange Part Numbers: 97517, NJ650N, OSS0247, ABS1938S, 15-01120
• Application: Automotive Engines

Why Choose Bearing Wholesalers?

Backed by over 35 years of extensive experience and a comprehensive global network spanning Japan, China, USA, Korea, Germany, Taiwan, and beyond, Bearing Wholesalers offers unmatched expertise and a vast product range of more than 37,000 items. The BW Crankshaft Rear Seal reflects our commitment to quality, reliability, and meeting the evolving needs of automotive professionals and enthusiasts alike.

Upgrade your vehicle's sealing system with the BW Crankshaft Rear Seal — designed for longevity, trusted for performance. Keep your engine leak-free, protected, and running smoothly.

Order now and experience superior sealing power with Bearing Wholesalers!