STEMCO part description

STEMCO QWIKKIT® KING PIN KIT

Pin Type: B
Pin Length: 9.37
Pin Diameter: 1.745
Spindle Bore Size: 1.876/1.878
Eye-Beam Bore Size: 1.745/1.747
Axle Code (Manufacturer, Model, Year, Code) 1: Chevrolet, 1 1/2 Ton & 2 Ton - C50, D50, L50 M50, N50, P50, S50, T50, C5D, Q50, 2 Ton - A60, B60, C60, D60, L60, M60, N60, P60, Q60, S60, T60, V60, X60, Y60, 1975-1990, Codes: 12000#(F-120D)
Axle Code (Manufacturer, Model, Year, Code) 2: Chevrolet, 2 1/2 Ton - C70, C7D, H70, J70, R70, S70, S7T, T70, W70, 2 1/2 & 3 Ton - A80, C80, E80, H80, J80, L80, M80, N80, Q80, 3 1/2 Ton - D90, F90, H90, J90, M90, T90, W90, 1975 to date, Codes: 12000#(F-120D)
Axle Code (Manufacturer, Model, Year, Code) 3: GMC, 6500 Series, 7500 Series, 8500 Series, 9500 Series, 1975 to date, Codes: 12000# (F-120D)

Stemco QwikKit® King Pin Kit

For your repair and maintenance needs, Stemco offers the QwikKit® king pin kit composed of all the hardware you need for the exchange of king pins. Manufactured to the highest quality standards, this product is designed to deliver optimal performance in your heavy-duty vehicle while keeping it protected and other vehicles on the road.

Features & Benefits

  • A premium “no-ream” steel king pin kit that helps extend the life of your equipment’s suspension
  • With steel bushings and pins that are grooved to ensure high-wear areas are well-lubricated
  • Designed to last up to four times longer than OE or aftermarket king pins
  • Made to withstand the constant turning and pounding placed on the steering knuckle and axle over the life of the vehicle
  • Offers faster installation with less downtime than reaming
  • Makes a simple, precise, reliable, and safe king pin replacement a breeze
Product Type King Pin Kit

Product Description

Steering King Pin Set - Qwik Kit King Pin Kit

Application Summary

Make=Chevrolet | Model=1 ½ Ton & 2 Ton - C50, D50, L50, M50, N50, P50, S50, T50, C5D, Q50 | Axle = 12000# (F-120D) | Year=1975-1990, Make=Chevrolet | Model=2 Ton - A60, B60, C60, D60, L60, M60, N60, P60, Q60, S60, T60, V60, X60, Y60 | Axle = 12000# (F-120D) | Year=1975-1990, Make=Chevrolet | Model=2 ½ Ton - C70, C7D, H70, J70, R70, S70, S7T, T70, W70 | Axle = 12000# (F-120D) | Year=1975 To Date, Make=Chevrolet | Model=2 ½ & 3 Ton - A80, C80, E80, H80, J80, L80, M80, N80, Q80 | Axle = 12000# (F-120D) | Year=1975 To Date, Make=Chevrolet | Model=3 ½ Ton - D90, F90, H90, J90, M90, T90, W90 | Axle = 12000# (F-120D) | Year=1975 To Date, Make=GMC | Model=6500 Series | Axle = 12000# (F-120D) | Year=1975 To Date, Make=GMC | Model=7500 Series | Axle = 12000# (F-120D) | Year=1975 To Date, Make=GMC | Model=8500 Series | Axle = 12000# (F-120D) | Year=1975 To Date, Make=GMC | Model=9500 Series | Axle = 12000# (F-120D) | Year=1975 To Date

Product Attributes

AXLE BORE SIZES 1.745/1.747
Diameter 1745 IN
ECONO KIT 50.121.07
ECONO KIT NUMBER 50.121.07
Length 9380
Lip Seal/Bushing Driver Installation Tool ST70-11
Make Chevy
OEM SPEC 1.745 x 9.38
Pin Type B
PLUSKIT 70.121.07
Pluskit No. 2 70.121.07
SPINDLE BORE SIZE 1.876/1.878
Type B

Additional Information

Harmonized Tariff Code (HTS) 7318290000
UPC 00703832205352
VMRS Code 011001010

Part Interchanges

STEMCO® is a recognized global leader in manufacturing and supplying a comprehensive line of high-performance systems and components to the commercial vehicle industry. Its wide range of products includes wheel-end components, such as fasteners, hubcaps, bearings, seals, and mileage counters, and brake parts, which include brake drums, brake pads, and adjusters. It also offers suspension products like spring pins, king pin kits, polyurethane suspensions, tie rod assemblies, and mount and blocking components. All these products are made to the highest quality and safety standards to ensure superior performance and maximum durability even when used in the harshest of conditions. STEMCO is ISO-9001:2015 certified.

Don't know your part number?

Take a photo and we'll identify it!

Recommended Products

More from STEMCO (Browse all)