Raybestos 27821B Wheel Lug Stud - Rear

Brand Raybestos 27821B
Position Rear
Product line R-Line
Fits Ford · 2 vehicles

Wheel lug stud. Replacement hardware for secure wheel attachment.

R-Line. Raybestos line focused on dependable replacement parts.

Cross-references 610-299, 641-3170 and 142224 for the same application. See all 7.

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Raybestos R-Line Wheel Lug Stud 27821B

Raybestos R-Line 27821B is a wheel lug stud for rear applications on select 1983 Ford trucks with left-hand threads. It is a direct-fit hardware replacement for service work on the Ford F-250 and Ford F-350, with fitment tied to the listed brake and axle configurations.

Key Features

  • Wheel lug stud for rear wheel-end service
  • Raybestos R-Line replacement part
  • Fits 1983 Ford F-250, rear, from 2/1/83; with left-hand threads; with 12 in x 3 in brakes
  • Fits 1983 Ford F-350, rear, from 2/1/83; with left-hand threads; without dual rear wheels
  • Part number 27821B for catalog and service matching

Detailed Description

Raybestos R-Line 27821B is a wheel lug stud built for rear wheel-end repair on specific Ford applications. Use this part when servicing a 1983 Ford F-250 or 1983 Ford F-350 that matches the listed thread direction and brake or rear-wheel configuration. The R-Line product line covers service replacement components for common repair needs, and this stud is identified by part number 27821B for accurate lookup and ordering. This part cross-references Monroe Shocks & Struts (e.g., 610-299, 641-3170) for the same application.

What It Helps Fix

  • Stripped or damaged wheel stud threads
  • Loose wheel retention caused by worn studs
  • Service issues during brake or hub work
  • Rear wheel-end hardware replacement on Ford F-250 and Ford F-350
  • Fitment mismatches on left-hand-thread rear applications

Installation Notes

Verify the vehicle build date, rear position, left-hand thread requirement, and brake or dual-rear-wheel configuration before installation. Confirm fitment for 1983 Ford F-250 rear applications from 2/1/83 with 12 in x 3 in brakes, or 1983 Ford F-350 rear applications from 2/1/83 without dual rear wheels. Match the existing hardware specification before service to avoid thread-direction or configuration errors.

Quality Assurance

Raybestos R-Line is a service parts line focused on replacement hardware for repair applications. Part number 27821B is cataloged for the listed Ford F-250 and Ford F-350 rear fitments to support accurate vehicle matching.

This part fits 2 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
1983FordF-250RearFrom 2/1/83; with Left Hand Threads; with 12 IN x 3 IN Brakes; R-Line
1983FordF-350RearFrom 2/1/83; with Left Hand Threads; without Dual Rear Wheels; R-Line
Directly replaces or cross-references 7 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
610-299641-31701422242028759BD61167D7428E3TZ1108A