MERITOR R005977R Right-Hand Thread Outer Cap Nut

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R005977R

MERITOR

MERITOR R005977R Right-Hand Thread Outer Cap Nut | 1-1/8"-16 Thread Product Description: Maintain secure wheel-end assemblies and dependable road performance with the MERITOR R005977R Right-Hand Thread Outer Cap Nut. Engineered for heavy-duty truck and trailer applications, this outer cap nut features a 1-1/8"-16 thread size, ensuring a precise and secure fit for right-hand threaded studs. Manufactured from high-quality, corrosion-resistant materials, the R005977R delivers superior durability and lasting reliability in demanding environments. It’s the perfect solution for wheel-end service, fleet maintenance, and commercial vehicle repairs, meeting or exceeding OEM specifications. Designed to withstand road vibration and harsh operating conditions, this cap nut helps maintain proper wheel retention and safety on the highway. Key Features: ✅ Right-hand thread outer cap nut for truck and trailer wheel-end assemblies ✅ Standard 1-1/8"-16 thread size for accurate, secure installation ✅ Built from high-strength, corrosion-resistant materials for long-term durability ✅ Helps ensure vibration-resistant fastening to prevent loosening under load ✅ Compatible with Meritor and other OEM wheel-end systems ✅ Ideal for heavy-duty service shops, fleet operators, and brake system repairs For dependable wheel-end fastening and long-lasting performance, trust the MERITOR R005977R Right-Hand Thread Outer Cap Nut — engineered for the challenges of the road. ALTERNATE PART NUMBERS: R005977R, 650‑R005977R, E5977R, E5977RBK, 591R, 891R, WA075022