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Condition: Used
Stock Number: 6526-1222236
Serial Number: 6526-1222236
Description: USED RS402 REAR REAR EATON DIFFERENTIAL, RATIO:4.11, CAST:128109-C, COMPLETE, INSPECTED INSIDE WITH GOOD GEARS, ALSO MANY DIFFERENTIALS IN STOCK
Updated: Wednesday, June 17, 2026 10:45 PM
Location: Miami, Florida
Seller: 4 Trucks Enterprises LLC
Condition: Rebuilt
Stock Number: 4212-1101217
Serial Number: 4212-1101217
Description: REMANUFACTURED RS402 ESTON REAR REAR DIFFERENTIAL WITH RATIO:3.90, ALSO MANY DIFFERENTIALS IN STOCK.
Updated: Wednesday, June 17, 2026 10:45 PM
Location: Miami, Florida
Seller: 4 Trucks Enterprises LLC
Condition: Rebuilt
Stock Number: 3403-1103201
Serial Number: 3403-1103201 - SN:RS402
Description: REMANUFACTURED RS402 EATON REAR REAR DIFFERENTIAL WITH RATIO:3.36, COMPLETE READY TO WORK, ALSO MANY DIFFERENTIALS IN STOCK.
Updated: Wednesday, June 17, 2026 10:45 PM
Location: Miami, Florida
Seller: 4 Trucks Enterprises LLC
Condition: Used
Stock Number: 1982-0313206 - SN:86372
Serial Number: 1982-0313206 - SN:86372
Description: USED RS402 EATON REAR REAR DIFFERENTIAL WITH RATIO:4.11, COMPLETE, INSPECTED READY TO WORK, ALSO MANY DIFFS IN STOCK.
Updated: Wednesday, June 17, 2026 10:45 PM
Location: Miami, Florida
Seller: 4 Trucks Enterprises LLC
Condition: Used
Stock Number: 1380-12171912 - SN:R
Serial Number: 1380-12171912 - SN:RS402
Description: USED RS402 EATON REAR REAR DIFFERENTIAL WITH RATIO:3.70,1995,ALSO MANY DIFFS IN STOCK(USED AND REMAN)
Updated: Wednesday, June 17, 2026 10:45 PM
Location: Miami, Florida
Seller: 4 Trucks Enterprises LLC
Condition: Rebuilt
Stock Number: 1333-1213199 - SN:DS
Serial Number: 1333-1213199 - SN:DS402
Description: REMANUFACTURED DS402 EATON FRONT DIFFERENTIAL WITH RATIO:3.90, COMPLETE, READY TO WORK, ALSO MANY DIFFS IN STOCK.(USED AND REMANS)
Updated: Wednesday, June 17, 2026 10:45 PM
Location: Miami, Florida
Seller: 4 Trucks Enterprises LLC
Condition: Used
Stock Number: 534-0910194 - SN:RS4
Serial Number: 534-0910194 - SN:RS402
Description: 1995 EATON FULLER RS402 EATON DIFFERENTIALS R:3.70
REMANUFACTURED RS402 REAR REAR EATON DIFFERENTIAL WITH R:3.70. ALSO MANY DIFFERENTIALS IN STOCK.
Updated: Wednesday, June 17, 2026 10:45 PM
Location: Miami, Florida
Seller: 4 Trucks Enterprises LLC
Condition: Used
Stock Number: 763986-5
Description: ABS
Updated: Tuesday, June 16, 2026 10:52 AM
Location: Ogden, Utah
Seller: ROCKY MOUNTAIN TRUCK PARTS
Condition: Used
Stock Number: 111623-11
Serial Number: 1xp5db8xxrn351486
Description: RS402 3.55 GOOD INSPECTED TAKEOUT. 90 DAY WARRANTY EXCHANGE
Mileage: 20K ON COMPONENTS
Updated: Tuesday, July 07, 2026 09:04 AM
Location: Ucon, Idaho
Seller: Holst Truck Parts
Condition: Used
Stock Number: 11323-10
Serial Number: 1XPFDB8X4RN343260
Weight: 257 lb
Shipping Weight: 257 lb
Description: RS402 3.70 INSPECTED IN OUR GEAR SHOP 90 DAY WARRANTY
Mileage: GET
Updated: Tuesday, July 07, 2026 09:04 AM
Location: Ucon, Idaho
Seller: Holst Truck Parts
Condition: Used
Stock Number: 71522-9
Serial Number: 1XP5DB9X2RD344178
Description: RS402 3.55 GOOD INSPECTED TAKEOUT. 90 DAY WARRANTY EXCHANGE
Updated: Tuesday, July 07, 2026 09:04 AM
Location: Ucon, Idaho
Seller: Holst Truck Parts
Condition: Used
Stock Number: 51319-10
Serial Number: 1FUYDZYB7RP453501
Description: RS402 3.36 GOOD INSPECTED TAKEOUT. 90 DAY WARRANTY
Updated: Tuesday, July 07, 2026 09:04 AM
Location: Ucon, Idaho
Seller: Holst Truck Parts
Condition: Used
Stock Number: 51719-9
Serial Number: GET
Description: GOOD INSPECTED TAKE OUT DIFFERENTIAL, 90 DAY WARRANTY
Mileage: NA
Updated: Tuesday, July 07, 2026 09:04 AM
Location: Ucon, Idaho
Seller: Holst Truck Parts
Condition: Used
Stock Number: 6531-12222311
Serial Number: 6531-12222311
Description: USED 1.994 RS402 EATON REAR REAR DIFFERENTIAL, RATIO:4.11, CAST:128109-C, COMPLETE, INSPECTED INSIDE WITH GOOD GEARS, ALSO MANY DIFFERENTIALS IN STOCK
Updated: Wednesday, June 17, 2026 10:45 PM
Location: Miami, Florida
Seller: 4 Trucks Enterprises LLC
Condition: Used
Stock Number: 873724-5
Description: .
Updated: Tuesday, June 16, 2026 10:52 AM
Location: Ogden, Utah
Seller: ROCKY MOUNTAIN TRUCK PARTS
Condition: Used
Stock Number: 000123-5
Description: -
Updated: Tuesday, June 16, 2026 10:52 AM
Location: Ogden, Utah
Seller: ROCKY MOUNTAIN TRUCK PARTS
Condition: Used
Stock Number: 32821-12
Serial Number: 1XKWD69X7PS587611
Description: RS402 3.70 GOOD INSPECTED TAKEOUT. 90 DAY WARRANTY EXCHANGE
Mileage: 680K ODO
Updated: Tuesday, July 07, 2026 09:04 AM
Location: Ucon, Idaho
Seller: Holst Truck Parts
Condition: Used
Stock Number: 823-1012195 - SN:HNO
Serial Number: 823-1012195 - SN:HNO1173890
Description: USED RS402 REAR REAR EATON DIFFERENTIAL WITH R:7.17/6.43,COMPLETE, INSPECTED READY TO WORK, ALSO MANY DIFFS IN STOCK, (USED AND REMANS) - FOR PRICE...
Updated: Wednesday, June 17, 2026 10:45 PM
Location: Miami, Florida
Seller: 4 Trucks Enterprises LLC
Condition: Used
Stock Number: 739322-4
Description: .
Updated: Tuesday, June 16, 2026 10:52 AM
Location: Ogden, Utah
Seller: ROCKY MOUNTAIN TRUCK PARTS
Condition: Used
Stock Number: 91719-9
Serial Number: 1XKDD69X4NJ576933
Description: GOOD INSPECTED TAKEOUT. 3.70 RATIO. 90 DAY WARRANTY
Mileage: 0
Updated: Tuesday, July 07, 2026 09:04 AM
Location: Ucon, Idaho
Seller: Holst Truck Parts
Condition: Used
Stock Number: 741-1004196 - SN:RS4
Serial Number: 741-1004196 - SN:RS402
Description: USED RS402 REAR REAR EATON DIFFERENTIAL WITH R:3.90 , COMPLETE, INSPIRED READY TO WORK.ALSO MANY DIFFS IN STOCK. - FOR PRICE AND SHIPPING CONTACT U...
Updated: Wednesday, June 17, 2026 10:45 PM
Location: Miami, Florida
Seller: 4 Trucks Enterprises LLC
Condition: Used
Stock Number: 98147
Serial Number: NA
Description: RS402 3.90 GOOD INSPECTED TAKEOUT. 90 DAY WARRANTY EXCHANGE
Updated: Tuesday, July 07, 2026 09:04 AM
Location: Ucon, Idaho
Seller: Holst Truck Parts
Condition: Used
Stock Number: 72723-4
Serial Number: 1GBT7H4JXMJ100685
Description: RS402 4.88 INSPECTED IN OUR GEAR SHOP 90 DAY WARRANTY
Mileage: GET
Updated: Tuesday, July 07, 2026 09:04 AM
Location: Ucon, Idaho
Seller: Holst Truck Parts
Condition: Used
Stock Number: 509742-5
Description: Ratio could not be read.
Updated: Tuesday, June 16, 2026 10:52 AM
Location: Ogden, Utah
Seller: ROCKY MOUNTAIN TRUCK PARTS
Condition: Used
Stock Number: 554901-5
Description: .
Updated: Tuesday, June 16, 2026 10:52 AM
Location: Ogden, Utah
Seller: ROCKY MOUNTAIN TRUCK PARTS
Condition: Used
Stock Number: 41921-8
Serial Number: 1XP5DB9X6KD277848
Description: RS402 3.70 GOOD INSPECTED TAKEOUT. 90 DAY WARRANTY
Updated: Tuesday, July 07, 2026 09:04 AM
Location: Ucon, Idaho
Seller: Holst Truck Parts
Condition: Used
Stock Number: 925902-5
Description: -
Updated: Tuesday, June 16, 2026 10:52 AM
Location: Ogden, Utah
Seller: ROCKY MOUNTAIN TRUCK PARTS
Condition: Used
Stock Number: 101217-7
Serial Number: 1XPCDB9X1JD252667
Description: GOOD INSPECTED TAKEOUT. 90 DAY WARRANTY
Mileage: N/A
Updated: Tuesday, July 07, 2026 09:04 AM
Location: Ucon, Idaho
Seller: Holst Truck Parts
