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Protect your fleet and other vehicles on the road with STEMCO QwikKit® King Pin Kits. With higher impact strength, improved durability, and more consistent lubrication, QwikKit® King Pin Kits last up to four times longer than OE or aftermarket king pins. They also install in a fraction of the time of reamed king pins.
Suitable for Mack axle codes FA-522/FA-5221/FA-523/FA-5231/FA-532
Cross Reference 301SQ47B, 301SQ47CPI, 301SQ47D, 301SQ47E
Application Summary
Make=Mack | Model=Dm, Rm, Dump, Mixer, ConstruCTion, Refuse | Axle = 12000# Fa-522 Fa-5221 | Year=1963 To Date, Make=Mack | Model=Dm, Rm, Dump, Mixer, ConstruCTion, Refuse | Axle = 12000# Fa-523 Fa-5231 | Year=1963 To Date, Make=Mack | Model=Dm, Rm, Dump, Mixer, ConstruCTion, Refuse | Axle = 12000# Fa-532 Fa-538 | Year=1950 To Date
PRODUCT SPECIFICATION
Part Number: | K533M |
Make: | Mack |
Model: | FA-522; FA-5221; FA-523; FA-5231; FA-532 |
Type: | Steering King Pin Set - QwikKit® King Pin Kit |
Application: | Suspension |
Axel Bore Size: | Tapered |
Pin Diameter: | 1.625 in., 41.28 mm |
Pin Length: | 7.468 in., 189.69 mm |
ECONO Kit: | 50.533.13 |
PlusKit: | 70.533.13 |
Spindle Bore Size: | 1.749 in. - 1.751 in. |
Pin Type: | F |
Lip Seal Installation Tool: | ST70-6 |
OEM Part: | 301SQ47B; 301SQ47CPI; 301SQ47D; 301SQ47E |
Weight: | 4.58 kg |
Reference Material:
Tech Sheet | Product Catalog | Tech Tips |