Speedway K6145 Rebuildable Lower Ball Joint, Steel Cap
Speedway K6145 Rebuildable Lower Ball Joint, Steel Cap
Speedway Motors

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#91721039

Speedway K6145 Rebuildable Lower Ball Joint, Steel Cap

  • Fits popular applications for Hobby Stock, Modified, Sport Mod, & Stock car racing
  • Same as Moog K6145
  • Steel Cap
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Length Difference:

Standard

+0.500"+1.000"

$78.99

/each

On Backorder

This part is Backordered. We currently do not have an estimate when this item will ship.

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Product Summary

Buick, Chevy, GMC, Oldsmobile, Pontiac, Oval Track Cars

  • Fits popular applications for Hobby Stock, Modified, Sport Mod, & Stock car racing
  • Same as Moog K6145
  • Steel Cap
  • 10° Taper
  • Completely Rebuildable
See more details

Key Specs

MFG. Part #91721039
BrandSpeedway Motors
PositionLower
Ball Joint TypePress-in
Material TypeSteel
See more specs

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Speedway Motors 91721039 Details

Factory replacement lower rebuildable press-in ball joint fits these popular applications for Hobby Stock, Modified, Sport Mod, and Stock car racing:

73-81 A-Body, 70-81 F-Body, 78-88 G-Body,75-79 X-Body, 77-96 B-Body, 82-02 S-10

  • Same as Moog K6145
  • Steel Cap
  • 10° Taper
  • Completely Rebuildable
  • Press-In type housing
  • Ultra-low friction

Replacement Stud: 9172103902

Application

  • 1982-2002 Chevrolet S-10/Blazer (2WD)
  • 1982-2002 GMC Sonoma/Jimmy (2WD)
  • 1970-81 Chevrolet Camaro
  • 1970-81 Pontiac Firebird

1973-77 GM A-Body  

  • Buick (Century, Regal)
  • Chevy (Chevelle, Malibu, El Camino)
  • GMC (Sprint)
  • Oldsmobile (Cutlass, 442, Hurst Olds)
  • Pontiac (Grand Prix, LeMans)

1971-1976 GM B-Body

  • Chevrolet Impala
  • Chevrolet Caprice
  • Chevrolet Bel Air
  • Buick LeSabre
  • Buick Centurion
  • Oldsmobile Delta 88
  • Oldsmobile Delta 98
  • Oldsmobile Custom Cruiser
  • Pontiac Bonneville

1977-1996 GM B-Body

  • Chevrolet Impala (All, including SS)
  • Chevrolet Caprice (All)
  • Buick Electra ('85-'90)
  • Buick Estate Wagon ('85-'96)
  • Buick LeSabre ('87-'90)
  • Buick Roadmaster ('94-'96)
  • Oldsmobile Delta 88 ('77-'85)
  • Oldsmobile Delta 98 ('77-'84)
  • Oldsmobile Custom Cruiser ('77-'92)
  • Pontiac Bonneville/Catalina/Grandville ('77-'86)
  • Pontiac Safari ('87-'89)
  • Pontiac Parisienne ('83-'86)

1975-1979 GM X-Body

  • Chevrolet Nova
  • Buick Apollo (thru '75)
  • Oldsmobile Omega
  • Pontiac Ventura (thru '77)
  • Pontiac Phoenix 

1978-81 GM A-Body 

  • Buick (Century)
  • Chevy (Malibu)
  • Pontiac (LeMans thru '82) 

1978-87 GM G-Body

  • Chevy (Monte Carlo thru '88, El Camino thru '88) 
  • Buick (Regal, Grand National, GNX)
  • GMC (Caballero)
  • Oldsmobile (Cutlass, Hurst Olds)
  • Pontiac (Grand Prix)

Speedway Motors 91721039 Specifications

KEY SPECS
MFG. Part #91721039
BrandSpeedway Motors
PositionLower
Ball Joint TypePress-in
Material TypeSteel
GENERAL
Degree of Taper10 degree
Sold in QuantityEach

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Fitment

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