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Condition: New
Stock Number: 511571
Serial Number: ?
Description: DS404 6.50 gear set
Updated: Tuesday, September 01, 2026 11:12 AM
Location: Ucon, Idaho
Seller: Holst Truck Parts
Condition: New
Stock Number: 513374 OE
Description: DS gearset 6.17
Updated: Tuesday, September 01, 2026 11:12 AM
Location: Ucon, Idaho
Seller: Holst Truck Parts
Condition: Used
Stock Number: 513361
Description: RS gearset 6.17
Updated: Tuesday, September 01, 2026 11:12 AM
Location: Ucon, Idaho
Seller: Holst Truck Parts
Condition: Used
Stock Number: 211493
Description: RS404 6.50
Updated: Tuesday, September 01, 2026 11:12 AM
Location: Ucon, Idaho
Seller: Holst Truck Parts
Condition: New
Stock Number: 513370
Description: RS 404 gearset 3.55
Updated: Tuesday, September 01, 2026 11:12 AM
Location: Ucon, Idaho
Seller: Holst Truck Parts
Condition: New
Stock Number: 508656
Description: WHEEL DIFF CASE HOUSING 5.29-7.17
Updated: Tuesday, September 01, 2026 11:12 AM
Location: Ucon, Idaho
Seller: Holst Truck Parts
Condition: New
Stock Number: drk404f
Serial Number: ?
Description: DS404 bearing kit
Updated: Tuesday, September 01, 2026 11:12 AM
Location: Ucon, Idaho
Seller: Holst Truck Parts
Condition: New
Stock Number: 513371
Description: RS 404 gearset 3.36
Updated: Tuesday, September 01, 2026 11:12 AM
Location: Ucon, Idaho
Seller: Holst Truck Parts
Condition: New
Stock Number: 513383
Description: DS 404, DSP40 gearset 3.55
Updated: Tuesday, October 06, 2026 06:16 AM
Location: Ucon, Idaho
Seller: Holst Truck Parts
Condition: New
Stock Number: 513384
Description: 3.36 gear set fits DS404,DSP40,DSP41
Updated: Tuesday, October 06, 2026 06:16 AM
Location: Ucon, Idaho
Seller: Holst Truck Parts
Condition: Used
Stock Number: 513365
Description: RS gearset 4.63
Updated: Tuesday, September 01, 2026 11:12 AM
Location: Ucon, Idaho
Seller: Holst Truck Parts
Condition: New
Stock Number: 513380
Description: DS 404, DSP40 gearset 4.11
Updated: Tuesday, September 01, 2026 11:12 AM
Location: Ucon, Idaho
Seller: Holst Truck Parts
Condition: New
Stock Number: 513369
Serial Number: ?
Description: RS404 gearset 3.70
Updated: Tuesday, September 01, 2026 11:12 AM
Location: Ucon, Idaho
Seller: Holst Truck Parts
Condition: Used
Stock Number: 513378
Description: DS gearset 4.63
Updated: Tuesday, September 01, 2026 11:12 AM
Location: Ucon, Idaho
Seller: Holst Truck Parts
Condition: New
Stock Number: 513368
Description: 3.90 ratio gear set fits RS344 RS404 19-22065S
Updated: Tuesday, September 01, 2026 11:12 AM
Location: Ucon, Idaho
Seller: Holst Truck Parts
Condition: New
Stock Number: 513382
Description: DS gearset 3.70
Updated: Tuesday, September 01, 2026 11:12 AM
Location: Ucon, Idaho
Seller: Holst Truck Parts
Condition: Used
Stock Number: 513367
Description: RS404 gearset 4.11
Updated: Tuesday, September 01, 2026 11:12 AM
Location: Ucon, Idaho
Seller: Holst Truck Parts
Condition: New
Stock Number: drk404r
Serial Number: ?
Description: bearing kit rear diff w/thrust washers
Updated: Tuesday, September 01, 2026 11:12 AM
Location: Ucon, Idaho
Seller: Holst Truck Parts
Condition: Used
Stock Number: 211492 USED
Serial Number: ...
Description: RS404 gearset 6.17 USED
Updated: Tuesday, September 01, 2026 11:12 AM
Location: Ucon, Idaho
Seller: Holst Truck Parts
Condition: New
Stock Number: S-F032
Weight: 15 lb
Shipping Length: 8 in
Shipping Width: 8 in
Shipping Height: 8 in
Description: NEW 1810 SERIES HALF ROUND END YOKE, POSITION 1. FITS MANY EATON APPLICATIONS. 6.5-4-4311-1 6.5-4-4571-1X 2.274-44 SPLINE
Length: 0.2032
Width: 0...
Updated: Tuesday, September 01, 2026 11:12 AM
Location: Ucon, Idaho
Seller: Holst Truck Parts
Condition: Used
Stock Number: 216229
Serial Number: ?
Description: nest kit 41 spline ds and rs 404
Updated: Tuesday, September 01, 2026 11:12 AM
Location: Ucon, Idaho
Seller: Holst Truck Parts
Condition: New
Stock Number: 513383 USED
Description: DS 404, DSP40 USED gearset 3.55
Updated: Tuesday, September 01, 2026 11:12 AM
Location: Ucon, Idaho
Seller: Holst Truck Parts
Condition: New
Stock Number: S-20169
Serial Number: ................
Weight: 10 lb
Shipping Length: 8 in
Shipping Width: 8 in
Description: NEW 1760 SERIES FULL ROUND END YOKE, POSITION 1. FITS MANY EATON APPLICATIONS. 6.3-4-5221 SPLINE 2.274-44
Length: 0.2032
Width: 0.2032
Height: 0...
Updated: Tuesday, September 01, 2026 06:16 AM
Location: Ucon, Idaho
Seller: Holst Truck Parts
Condition: New
Stock Number: S-E872
Serial Number: ................
Description: NEW 1760 SERIES HALF ROUND END YOKE, POSITION 1. FITS MANY EATON APPLICATIONS. 6.3-4-5221-1X Spline Size: 2.274" - 44 Major Diameter: 2.274" Ground...
Updated: Tuesday, September 01, 2026 11:12 AM
Location: Ucon, Idaho
Seller: Holst Truck Parts
Quantity: 2
Condition: New
Stock Number: S-F121
Weight: 15 lb
Shipping Length: 10 in
Shipping Width: 10 in
Description: NEW 1710 SERIES HALF ROUND END YOKE, POSITION 3. FITS MANY EATON APPLICATIONS. 6-4-8421-1, 6-4-9031-1X 2.024-39 SPLINE
Length: 0.254
Width: 0.254...
Updated: Friday, October 16, 2026 06:24 AM
Location: Ucon, Idaho
Seller: Holst Truck Parts
Condition: Used
Stock Number: 211470 USED
Serial Number: ................
Description: DS404, DSP40 gear set 4.11 USED
Updated: Tuesday, September 01, 2026 11:12 AM
Location: Ucon, Idaho
Seller: Holst Truck Parts
Condition: Used
Stock Number: 211463 used
Serial Number: ................
Description: DS404, DSP40 gear set 2.85 USED
Updated: Tuesday, September 01, 2026 11:12 AM
Location: Ucon, Idaho
Seller: Holst Truck Parts
Quantity: 3
Condition: New
Stock Number: S-17094
Weight: 15 lb
Shipping Length: 8 in
Shipping Width: 8 in
Description: NEW 1710 SERIES FULL ROUND YOKE FITS EATON 404 405 DSP40 REPLACES 6-4-9041-1X POSITION 2 THRU SHAFT 17060-A, 17060-S, 19060-A, 19060-D, 19060-S, 21...
Updated: Tuesday, September 01, 2026 11:12 AM
Location: Ucon, Idaho
Seller: Holst Truck Parts
