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Moog 8551B Steering King Pin SetOE Quality 60-Day Returns
Part #: 8551B

Moog 8551B Steering King Pin Set

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⚙️ 60 vehicles fit this part
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✅OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Ford, E-150 Econoline, E-150 Econoline Club Wagon, E-100 Econoline, E-100 Econoline Club Wagon, F-100, and F-150
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Moog 8551B Steering King Pin Set Overview

The Moog 8551B Steering King Pin Set is designed for reliable steering performance on select Ford trucks and vans. This set includes all necessary components to restore the king pin assembly on Ford E-100 Econoline, E-150 Econoline, F-100, and F-150 models.

  • Includes metal bushings and washers for durability
  • King pin length of 6.670 inches and diameter of 0.859 inches
  • Comes with bearings and four metal bushings for precise fit
  • Keyway length measures 1.980 inches for proper alignment
  • Compatible with Ford E-100 Econoline Club Wagon and E-150 Econoline Club Wagon

Detailed Product Description

The Moog 8551B Steering King Pin Set features metal bushings that provide enhanced wear resistance compared to traditional materials. The set includes four bushings, washers, and bearings, ensuring a complete replacement kit for the steering king pin assembly. With a king pin length of 6.670 inches and a diameter of 0.859 inches, this set is engineered to meet the exact specifications required for proper steering geometry. The keyway length of 1.980 inches ensures secure positioning within the steering knuckle, maintaining alignment and reducing play.

This steering king pin set is specifically compatible with Ford E-100 Econoline, E-100 Econoline Club Wagon, E-150 Econoline, E-150 Econoline Club Wagon, F-100, and F-150 models, making it a suitable choice for restoring steering components on these vehicles.

Common Applications and Problem Resolution

  • Restores steering stability by replacing worn king pins
  • Eliminates excessive steering play and vibration
  • Prevents premature wear of steering knuckle components
  • Addresses issues with uneven tire wear caused by loose king pins
  • Improves overall vehicle handling and safety on Ford trucks and vans

Installation Notes and Tips

  • Ensure all old components are fully removed before installation
  • Use proper lubrication on bushings and bearings during assembly
  • Verify king pin dimensions match vehicle specifications before installation
  • Check steering alignment after installation to confirm proper fitment
  • Consult vehicle service manual for torque specifications and procedures

Quality Assurance and Warranty

Moog parts are manufactured to meet or exceed OEM standards, providing reliable performance and durability. The 8551B Steering King Pin Set undergoes rigorous quality control to ensure precise fit and function. While specific warranty details may vary, Moog typically offers a limited warranty against defects in materials and workmanship. Refer to Moog’s official documentation for complete warranty information.

BrandMoog
Part Number8551B
Bearing IncludedYes
Bushing MaterialMetal Bushing
Bushing Quantity4
Bushings IncludedYes
Keyway Length1.980
King Pin Diameter0.859
King Pin Length6.670
Washers IncludedYes

This part fits 60 vehicles. Search below:

YearMakeModelDrive TypePositionNotes
1991FordE-150 EconolineN/ABushings need to be sized on installation, contains metal bushing, with dimensions .8593 in x 6.670 in
1991FordE-150 Econoline Club WagonN/ABushings need to be sized on installation, contains metal bushing, with dimensions .8593 in x 6.670 in
1990FordE-150 EconolineN/ABushings need to be sized on installation, contains metal bushing, with dimensions .8593 in x 6.670 in
1990FordE-150 Econoline Club WagonN/ABushings need to be sized on installation, contains metal bushing, with dimensions .8593 in x 6.670 in
1989FordE-150 EconolineN/ABushings need to be sized on installation, contains metal bushing, with dimensions .8593 in x 6.670 in
1989FordE-150 Econoline Club WagonN/ABushings need to be sized on installation, contains metal bushing, with dimensions .8593 in x 6.670 in
1988FordE-150 EconolineN/ABushings need to be sized on installation, contains metal bushing, with dimensions .8593 in x 6.670 in
1988FordE-150 Econoline Club WagonN/ABushings need to be sized on installation, contains metal bushing, with dimensions .8593 in x 6.670 in
1987FordE-150 EconolineN/ABushings need to be sized on installation, contains metal bushing, with dimensions .8593 in x 6.670 in
1987FordE-150 Econoline Club WagonN/ABushings need to be sized on installation, contains metal bushing, with dimensions .8593 in x 6.670 in
1986FordE-150 EconolineN/ABushings need to be sized on installation, contains metal bushing, with dimensions .8593 in x 6.670 in
1986FordE-150 Econoline Club WagonN/ABushings need to be sized on installation, contains metal bushing, with dimensions .8593 in x 6.670 in
1985FordE-150 EconolineN/ABushings need to be sized on installation, contains metal bushing, with dimensions .8593 in x 6.670 in
1985FordE-150 Econoline Club WagonN/ABushings need to be sized on installation, contains metal bushing, with dimensions .8593 in x 6.670 in
1984FordE-150 EconolineN/ABushings need to be sized on installation, contains metal bushing, with dimensions .8593 in x 6.670 in
1984FordE-150 Econoline Club WagonN/ABushings need to be sized on installation, contains metal bushing, with dimensions .8593 in x 6.670 in
1983FordE-100 EconolineN/ABushings need to be sized on installation, contains metal bushing, with dimensions .8593 in x 6.670 in
1983FordE-100 Econoline Club WagonN/ABushings need to be sized on installation, contains metal bushing, with dimensions .8593 in x 6.670 in
1983FordE-150 EconolineN/ABushings need to be sized on installation, contains metal bushing, with dimensions .8593 in x 6.670 in
1983FordE-150 Econoline Club WagonN/ABushings need to be sized on installation, contains metal bushing, with dimensions .8593 in x 6.670 in
1982FordE-100 EconolineN/ABushings need to be sized on installation, contains metal bushing, with dimensions .8593 in x 6.670 in
1982FordE-100 Econoline Club WagonN/ABushings need to be sized on installation, contains metal bushing, with dimensions .8593 in x 6.670 in
1982FordE-150 EconolineN/ABushings need to be sized on installation, contains metal bushing, with dimensions .8593 in x 6.670 in
1982FordE-150 Econoline Club WagonN/ABushings need to be sized on installation, contains metal bushing, with dimensions .8593 in x 6.670 in
1981FordE-100 EconolineN/ABushings need to be sized on installation, contains metal bushing, with dimensions .8593 in x 6.670 in
1981FordE-100 Econoline Club WagonN/ABushings need to be sized on installation, contains metal bushing, with dimensions .8593 in x 6.670 in
1981FordE-150 EconolineN/ABushings need to be sized on installation, contains metal bushing, with dimensions .8593 in x 6.670 in
1981FordE-150 Econoline Club WagonN/ABushings need to be sized on installation, contains metal bushing, with dimensions .8593 in x 6.670 in
1981FordF-100RWDN/ABushings Need to be Sized on Installation; Thru 8/4/81; with 4,700 (lb) Gross Vehicle Weight (GVW); with Forged Axle; Contains Metal Bushing; with .8593 (in) x 6.670 (in)
1981FordF-100N/ABushings Need to be Sized on Installation; Thru 8/81; with 4,700 (lb) Gross Vehicle Weight (GVW); Contains Metal Bushing; with .8593 (in) x 6.670 (in)
1981FordF-150RWDN/ABushings Need to be Sized on Installation; Thru 8/4/81; with 4,700 (lb) Gross Vehicle Weight (GVW); with Forged Axle; Contains Metal Bushing; with .8593 (in) x 6.670 (in)
1981FordF-150N/ABushings Need to be Sized on Installation; Thru 8/81; with 4,700 (lb) Gross Vehicle Weight (GVW); Contains Metal Bushing; with .8593 (in) x 6.670 (in)
1980FordE-100 EconolineN/ABushings need to be sized on installation, contains metal bushing, with dimensions .8593 in x 6.670 in
1980FordE-100 Econoline Club WagonN/ABushings need to be sized on installation, contains metal bushing, with dimensions .8593 in x 6.670 in
1980FordE-150 EconolineN/ABushings need to be sized on installation, contains metal bushing, with dimensions .8593 in x 6.670 in
1980FordE-150 Econoline Club WagonN/ABushings need to be sized on installation, contains metal bushing, with dimensions .8593 in x 6.670 in
1980FordF-100RWDN/ABushings need to be sized on installation for a 4,700 lb gross vehicle weight (GVW) with forged axle and metal bushing, measuring .8593 in x 6.670 in.
1980FordF-100N/ABushings Need to be Sized on Installation; with 4,700 (lb) Gross Vehicle Weight (GVW); Contains Metal Bushing; with .8593 (in) x 6.670 (in)
1980FordF-150RWDN/ABushings need to be sized on installation for a 4,700 lb gross vehicle weight (GVW) with forged axle and metal bushing, measuring .8593 in x 6.670 in.
1980FordF-150N/ABushings Need to be Sized on Installation; with 4,700 (lb) Gross Vehicle Weight (GVW); Contains Metal Bushing; with .8593 (in) x 6.670 (in)
1979FordE-100 EconolineN/ABushings need to be sized on installation, contains metal bushing, with dimensions .8593 in x 6.670 in
1979FordE-100 Econoline Club WagonN/ABushings need to be sized on installation, contains metal bushing, with dimensions .8593 in x 6.670 in
1979FordE-150 EconolineN/ABushings need to be sized on installation, contains metal bushing, with dimensions .8593 in x 6.670 in
1979FordE-150 Econoline Club WagonN/ABushings need to be sized on installation, contains metal bushing, with dimensions .8593 in x 6.670 in
1978FordE-100 EconolineN/ABushings need to be sized on installation, contains metal bushing, with dimensions .8593 in x 6.670 in
1978FordE-100 Econoline Club WagonN/ABushings need to be sized on installation, contains metal bushing, with dimensions .8593 in x 6.670 in
1978FordE-150 EconolineN/ABushings need to be sized on installation, contains metal bushing, with dimensions .8593 in x 6.670 in
1978FordE-150 Econoline Club WagonN/ABushings need to be sized on installation, contains metal bushing, with dimensions .8593 in x 6.670 in
1977FordE-100 EconolineN/ABushings need to be sized on installation, contains metal bushing, with dimensions .8593 in x 6.670 in
1977FordE-100 Econoline Club WagonN/ABushings need to be sized on installation, contains metal bushing, with dimensions .8593 in x 6.670 in
1977FordE-150 EconolineN/ABushings need to be sized on installation, contains metal bushing, with dimensions .8593 in x 6.670 in
1977FordE-150 Econoline Club WagonN/ABushings need to be sized on installation, contains metal bushing, with dimensions .8593 in x 6.670 in
1976FordE-100 EconolineN/ABushings need to be sized on installation, contains metal bushing, with dimensions .8593 in x 6.670 in
1976FordE-100 Econoline Club WagonN/ABushings need to be sized on installation, contains metal bushing, with dimensions .8593 in x 6.670 in
1976FordE-150 EconolineN/ABushings need to be sized on installation, contains metal bushing, with dimensions .8593 in x 6.670 in
1976FordE-150 Econoline Club WagonN/ABushings need to be sized on installation, contains metal bushing, with dimensions .8593 in x 6.670 in
1975FordE-100 EconolineN/ABushings need to be sized on installation, contains metal bushing, with dimensions .8593 in x 6.670 in
1975FordE-100 Econoline Club WagonN/ABushings need to be sized on installation, contains metal bushing, with dimensions .8593 in x 6.670 in
1975FordE-150 EconolineN/ABushings need to be sized on installation, contains metal bushing, with dimensions .8593 in x 6.670 in
1975FordE-150 Econoline Club WagonN/ABushings need to be sized on installation, contains metal bushing, with dimensions .8593 in x 6.670 in

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

262-15242709194130019845F0114530-1114585001604.65021A4-188D5UZ-3111AE-6453B-TUE6453BFAK4479FKP-61-BK528BKA290KB-524KB-524DCKB-528BKP2304M2366MS40927R200036SP621524

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.