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24V 40A 1-Wire Alternator for Case 780, 850, 1150, W20 & More – A167152

SKU:
A167152
FitsModel:
680E-680K, 780-780D, 850-850D, 855C, 855D, 1150-1150D, 1155D, 1450, 1450B, 1455B, 880D, 1080B, 1085B, 1085C, 1086B, 600, 800, 825, W14/B/FL/H, W18/B, W20/B/C, W24/B/C, W30, W36
ListDescription:
Alternator (Delco Style)
24V 40A Delco 10SI 1-wire alternator A167152 for Case 780C loader backhoe
Part # A167152

Fits Models At A Glance:

Use the list below to locate your specific model.

  • Case 680 Loader Backhoes:  680E, 680G, 680H, 680K
  • Case 780 Loader Backhoes: 780, 780B, 780C, 780D
  • Case Crawler Dozers: 850, 850B, 850C, 850D, 855C, 855D
  • Case Crawler Dozers: 1150, 1150C, 1150D, 1155D, 1450, 1450B, 1455B
  • Case Crawler Excavators: 880D, 1080B
  • Case Cruz-Air Wheeled Excavators: 1085B, 1085C, 1086B
  • Case Skid King Wheel Loaders: 600, 800, 825
  • Case Wheel Loaders: W14, W14B, W14FL, W14H, W18, W18B, W20, W20B, W20C
  • Case Wheel Loaders: W24, W24B, W24C, W30; W36 — Before Serial Number 17754000

Key Notes:

  • Part Numbers: A167152, 104260A1, 104260A1R, A47484, L59901, L101465, L112091, L78103
  • Replaces: 3604476RX, 3905225, 3909984, 10480060, 1101195, 1101204, 1102918, 1103123, 1105419, 1105510, 1105537, 400-12342
  • Lester Numbers: 7129, 7163-12, 7175, 7176, 7179, 7289, 7647, 7647-12
  • Family: Delco Remy 10SI, Type 116
  • Output: 24-volt, 40 amp
  • Polarity: Negative ground
  • Regulator: Internal, 12:00 clock position
  • Fan: External
  • Terminal: B+ output stud, 12-24 thread
  • Wiring: 1-wire design replaces the original 3-wire alternator — only the B+ output wire is needed
  • Pulley: Includes a V-belt pulley. If your machine uses a serpentine belt, reuse your original pulley.
  • Engine Compatibility: Case 336, 336BD, 336BDT, 401, 451 and 504 diesels, and the 6-590 / 6T-590 (Cummins B Series) diesels
  • Testing: Computer tested before shipping
  • Weight: 11.90 lbs (5.40 kg)
  • Fitment Note: Many of these models were built with either 12-volt or 24-volt electrical systems. Confirm your machine runs a 24-volt system before ordering.
  • Serial Number Notes: On the 680CK, fits machines through Serial Number 9102281. On the W36, fits machines built Before Serial Number 17754000. All other models listed fit every serial number.
  • Warranty: 1 year
  • Condition: New aftermarket replacement part

Common Use Case or Symptoms: Use when the charge light stays on, the batteries keep running down, voltage reads low, or the alternator is noisy — a failing alternator leaves a 24-volt machine with hard starts and dead batteries.

Why Choose Broken Tractor:

  • ✅ Delco Remy 10SI Design with an Internal Regulator – simple 1-wire hookup replaces the 3-wire unit
  • ✅ New, Computer Tested and Backed by a 1-Year Warranty – V-belt pulley included
  • ✅ Fast Shipping from a U.S.-Based Team – ready to ship from our U.S. warehouses
$194.00

Shipping calculated at checkout. If any item in your order is temporarily unavailable, we'll contact you to arrange a back-order or refund — whichever you prefer.

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Product: Category: Brand: Head Title: 24V 40A 1-Wire Alternator | Broken Tractor | A167152