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Condition: Rebuilt
Stock Number: 14473
Serial Number: ?
Description: REBUILT QR100 3.90. 12 MONTH PARTS AND LABOR WARRANTY. EXTENDED WARRANTY AVAILABLE.
Updated: Tuesday, January 13, 2026 10:58 am
Location: Ucon, Idaho, USA
Seller: Holst Truck Parts
Condition: Used
Stock Number: P-60146
Serial Number: .......
Description: GOOD USED REAR AXLE HOUSING. AIR LEAF SUSPENSION WITH ROCKWELL QR100.
Updated: Tuesday, January 13, 2026 10:58 am
Location: Ucon, Idaho, USA
Seller: Holst Truck Parts
Condition: Used
Stock Number: LALQ100R
Description: GOOD USED AXLE HOUSING, PETE LOW AIR LEAF QR100
Updated: Tuesday, January 13, 2026 10:58 am
Location: Ucon, Idaho, USA
Seller: Holst Truck Parts
Condition: Used
Stock Number: 749956
Serial Number: N/A
Description: RECONDITIONED TAKEOUT. 4.88 RATIO. 180 DAY WARRANTY
Updated: Tuesday, January 13, 2026 10:58 am
Location: Ucon, Idaho, USA
Seller: Holst Truck Parts
Condition: Used
Stock Number: 14472
Serial Number: ?
Description: INSPECTED TAKE OUT QR100 3.73. 90 DAY PARTS ONLY WARRANTY. EXTENDED WARRANTY AVAILABLE
Updated: Tuesday, January 13, 2026 10:58 am
Location: Ucon, Idaho, USA
Seller: Holst Truck Parts
Condition: Used
Stock Number: 14474
Serial Number: ?
Description: INSPECTED TAKE OUT QR100 3.90. 90 DAY PARTS ONLY WARRANTY EXTENDED WARRANTY AVAILABLE.
Updated: Tuesday, January 13, 2026 10:58 am
Location: Ucon, Idaho, USA
Seller: Holst Truck Parts
Condition: Used
Stock Number: 31613
Serial Number: NA
Description: GOOD USED REAR/REAR AXLE HOUSING. AG100 KENWORTH 8 BAG AIR ROCKWELL Q100/ QR100
Updated: Tuesday, January 13, 2026 10:58 am
Location: Ucon, Idaho, USA
Seller: Holst Truck Parts
Condition: Used
Stock Number: 61519-5
Serial Number: N/A
Description: GOOD USED QR100 REAR AXLE HOUSING OFF AN INTERNATIONAL AIR SUSPENSION
Updated: Tuesday, January 13, 2026 10:58 am
Location: Ucon, Idaho, USA
Seller: Holst Truck Parts
Condition: Used
Stock Number: 410R
Description: QR100 4.10 GOOD INSPECTED TAKEOUT. 90 DAY WARRANTY EXCHANGE
Updated: Tuesday, January 13, 2026 10:58 am
Location: Ucon, Idaho, USA
Seller: Holst Truck Parts
Condition: Used
Stock Number: 749079
Description: QR100 ROCKWELL REAR REAR HOUSING ON RAYCO 4 SPRING
Updated: Tuesday, January 13, 2026 10:58 am
Location: Ucon, Idaho, USA
Seller: Holst Truck Parts
Condition: Used
Stock Number: 749935
Serial Number: N/A
Description: GOOD INSPECTED TAKEOUT. 6.83 RATIO. 90 DAY WARRANTY
Updated: Tuesday, January 13, 2026 10:58 am
Location: Ucon, Idaho, USA
Seller: Holst Truck Parts
Condition: Used
Stock Number: 11511R
Serial Number: ................
Description: INSPECTED T.O. QR100 6.83 RATIO 90 DAY WARRANTY - Differential Make: Meritor/Rockwell - Differential Model: QR100
Updated: Tuesday, January 13, 2026 10:58 am
Location: Ucon, Idaho, USA
Seller: Holst Truck Parts
Condition: Used
Stock Number: 61519-3
Serial Number: N/A
Description: GOOD INSPECTED TAKEOUT. 3.73. 90 DAY WARRANTY
Updated: Tuesday, January 13, 2026 10:58 am
Location: Ucon, Idaho, USA
Seller: Holst Truck Parts
Condition: Used
Stock Number: 73955
Serial Number: ................
Description: INSPECTED T.O. 90 DAY WARRANTY - Differential Make: Meritor/Rockwell - Differential Model: QR100
Updated: Tuesday, January 13, 2026 10:58 am
Location: Ucon, Idaho, USA
Seller: Holst Truck Parts
Condition: New
Stock Number: A37392-1
Description: rear gear set 4.88 ratio fits QR100 and LR100
Updated: Tuesday, January 13, 2026 10:58 am
Location: Ucon, Idaho, USA
Seller: Holst Truck Parts
Condition: New
Stock Number: a37326
Description: 3.55 gear set fits sq100 sl100 rear rear
Updated: Tuesday, January 13, 2026 10:58 am
Location: Ucon, Idaho, USA
Seller: Holst Truck Parts
Condition: New
Stock Number: a38730-1
Description: 4.10 gear set fits sq100 sl100 rear rear
Updated: Tuesday, January 13, 2026 10:58 am
Location: Ucon, Idaho, USA
Seller: Holst Truck Parts
Condition: Used
Stock Number: a38512-1
Description: 3.70 rear gearset
Updated: Tuesday, January 13, 2026 10:58 am
Location: Ucon, Idaho, USA
Seller: Holst Truck Parts
Condition: Used
Stock Number: a39168-1
Description: 3.73 rear gearset
Updated: Tuesday, January 13, 2026 10:58 am
Location: Ucon, Idaho, USA
Seller: Holst Truck Parts
Condition: Used
Stock Number: a37564-1
Description: 4.44 rear gearset
Updated: Tuesday, January 13, 2026 10:58 am
Location: Ucon, Idaho, USA
Seller: Holst Truck Parts
Condition: Used
Stock Number: a37376-1
Description: 5.29 rear gearset
Updated: Tuesday, January 13, 2026 10:58 am
Location: Ucon, Idaho, USA
Seller: Holst Truck Parts
Condition: New
Stock Number: drk194rb
Serial Number: ?
Description: bearing kit qr100
Updated: Tuesday, January 13, 2026 10:58 am
Location: Ucon, Idaho, USA
Seller: Holst Truck Parts
Condition: Used
Stock Number: a37382-1
Description: 4.33 rear gearset
Updated: Tuesday, January 13, 2026 10:58 am
Location: Ucon, Idaho, USA
Seller: Holst Truck Parts
Condition: Used
Stock Number: A37326-1 USED
Serial Number: ?
Description: QR100 3.55 USED GEARSET
Updated: Tuesday, January 13, 2026 10:58 am
Location: Ucon, Idaho, USA
Seller: Holst Truck Parts
Condition: New
Stock Number: S-5411
Serial Number: ................
Weight: 6.8 kg
Shipping Length: 20.32 cm
Shipping Width: 20.32 cm
Description: NEW 1710 FULL ROUND YOKE, POSITION 3 FITS QR100, 20-145 SERIES REARS. Spline Size: 2.024" - 39 Major Diameter: 2.024" Ground Hub Diameter:3.000" L...
Updated: Saturday, January 17, 2026 06:16 am
Location: Ucon, Idaho, USA
Seller: Holst Truck Parts
Condition: Used
Stock Number: P-162
Description: QR100 RR AXLE HOUSING IH 4 SPRING
Updated: Tuesday, January 13, 2026 10:58 am
Location: Ucon, Idaho, USA
Seller: Holst Truck Parts
Condition: Used
Stock Number: 111615-6
Serial Number: 111615
Description: GOOD USED REAR AXLE HOUSING REYCO 4 SPRING
Updated: Tuesday, January 13, 2026 10:58 am
Location: Ucon, Idaho, USA
Seller: Holst Truck Parts
Condition: Used
Stock Number: 121923-9
Serial Number: 1FUYDSYB6MP502624
Description: QR100 3.55 GOOD INSPECTED TAKEOUT/90 DAY WARRANTY EXCHANGE
Updated: Tuesday, January 13, 2026 10:58 am
Location: Ucon, Idaho, USA
Seller: Holst Truck Parts