Meritor Driveline Spline Plug Part No: 17N40521
$112.78
Meritor introduces the Driveline Spline Plug 17N40521, crafted for reliable sealing in heavy-duty driveline applications. Precision engineered, this plug provides secure closure and protection for spline connections to help prevent contamination and reduce wear. Made from durable materials, it resists corrosion and harsh operating conditions for long service life. Trusted by technicians, Meritor 17N40521 meets industry standards and supports consistent driveline performance, giving fleets and owner-operators added confidence on the road.
Specifications
The Meritor 17N40521 Driveline Spline Plug is a vital component for maintaining the integrity of heavy-duty driveline systems. Designed to securely seal spline openings, it helps protect against dirt, moisture, and debris that can cause premature wear or failure. Manufactured to meet OEM standards, this spline plug delivers reliable fitment and long-lasting durability. Ideal for use during driveline service or repair, it supports smoother operation, reduced maintenance issues, and extended driveline component life trusted by professional technicians and fleets.
Weight
15
Compatibility
Freightliner (Cascadia, M2 Business Class)
International (LT Series, HV Series)
Kenworth (T680, T880)
Mack (Granite, Pinnacle)
Peterbilt (389, 567, 579)
Volvo (VNL, VHD)
Western Star (4900, 5700)
International (LT Series, HV Series)
Kenworth (T680, T880)
Mack (Granite, Pinnacle)
Peterbilt (389, 567, 579)
Volvo (VNL, VHD)
Western Star (4900, 5700)
Alternative Part Numbers
- DANA 6-40-521
- DANA/SPICER 6-40-451
- DANA/SPICER 6-40-521
- HR17N40521
- NEAPCO N6-40-521
- POWER PRODUCTS P6-40-521
- TDA17N40521
