CRG Heavy Truck Parts Mack MRU633 Spindles / Knuckles For Sale

CRG Heavy Truck Parts
1500 W. Pulaski Highway
Elkton, MD 21921
United States
(844) 402-3444
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CRG Heavy Truck Parts
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Truck Parts
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Axles & Differentials
Category
Spindles / Knuckles
Manufacturer
Mack
Model
MRU633
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Truck Parts (2)
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   Spindles / Knuckles (2)
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Mack (2)
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MRU633 (2)
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Used (2)
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Showing 1 - 2 of 2 Spindle Listings

1 - 2 of 2 listings
1 - 2 of 2 listings
Mack MRU633 Right Spindle

2016 Mack MRU633 Right Spindle

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(Used) 2016 Mack MRU633, FRONT SPINDLE/KNUCKLE- Part Number: 21881774, 21895907, Side: Passenger Right Side, Make: Mack, Model: FXL 20, Capacity: 20,000 Lbs, Hub Bolts: 10, Brake Type: Drum,...
ConditionUsed
Fits To Make(s)Mack
Fits To Model(s)MRU633
Will Fit Year(s)2016
SideRIGHT
Capacity20,000
Part Number21881774
Stock NumberP-509915
MLS Number14509790
CategorySpindles / Knuckles
Last Updated7/28/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
Mack MRU633 Left Spindle

2016 Mack MRU633 Left Spindle

Contact for price
(Used) 2016 Mack MRU633, FRONT SPINDLE/KNUCKLE- Part Number: 21881774, 21895907, Side: Driver Left Side, Make: Mack, Model: FXL 20, Capacity: 20,000 Lbs, Hub Bolts: 10, Brake Type: Drum,...
ConditionUsed
Fits To Make(s)Mack
Fits To Model(s)MRU633
Will Fit Year(s)2016
SideLEFT
Capacity20,000
Part Number21881774
Stock NumberP-509913
MLS Number14509788
CategorySpindles / Knuckles
Last Updated7/31/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
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