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111640 Alternator – Fits Caterpillar
111640 Alternator – Fits Caterpillar – additional image 2

NC-007996 · Alternator/Generator

111640 Alternator – Fits Caterpillar

CAD 379.73

Availability to confirm

Alternator – reference 111640. Catalogue-listed applications: Caterpillar D4E, D4H, D5B, D5E, D5H, D6C, D6D. View photos, specifications, CAD pricing and delivery options from NorthCore.

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Part specifications and references

NorthCore code
NC-007996
Reference numbers
111640, 111640-A, 1117642, 1117642-A, 1117643, 1117643-A, 1117644, 1117644-A, 1117645, 1117645-A, 1117647, 2P1204, 2P1204-A, 3016627, 3016627-A, 3604676RX, 3604676RX-A, 3T6352, 6N9294, 6N9294-A, 73113742, 73113742-A, 73119134, 7N9720, 7T6172, 3126, 3208, 3304, 3306, 3406
Listed package quantity
1
Product information and configuration
Quantity indicated in catalogue: 1

Replacement part: Alternator, Fits Delco. 

Configuration: Alternator for Caterpillar (Cat) Construction Equipment
This Delco 20SI dual-relay (DR) alternator replaces OEM part number 6N9294 and is used in the charging system on a wide range of Caterpillar crawler dozers, excavators, wheel loaders, motor graders, and other heavy construction equipment powered by Cat 3116, 3126, 3208, 3304, 3306, 3406, and related diesel engines.
Specifications
Type: Delco 20SI DR (Dual Relay)
Voltage: 24V
Amperage: 45A
Weight: approx. 17.7 lbs
Compatible Models
Caterpillar Crawler Dozers / Track-Type Tractors: D4E, D4H, D5B, D5E, D5H, D6C, D6D, D6D SR, D6E, D6E SR, D6F SR, D6G, D6G SR, D6G2 LGP, D6G2 XL, D6H, D6H II, D6H XR, D7G, D7G2, D7H, D8K, D8L, D8N, D9H, D9L, D9N
Caterpillar Excavators: 215, 215B, 215C, 215D, 219D, 225, 225B, 225D, 227, 229, 229D, 231D, 235, 235B, 235C, 235D, 245, 245B, 245D, E180, E240, E300, E300B
Caterpillar Motor Graders: 12G, 120G, 120H, 120H NA, 130G, 135H, 135H NA, 14G, 14H NA, 140G, 140H, 140H NA, 140K, 160G, 160H, 160H NA, 160K
Caterpillar Wheel Loaders: 910, 916, 920, 926, 930, 936, 950, 950B, 966, 966C, 980
Caterpillar Track Loaders: 941, 943, 951B, 953, 955L, 963, 963B, 973, 977L, 983B
Caterpillar Integrated Tool Carriers: IT18, IT18B, IT28, IT28B
Caterpillar Soil / Landfill Compactors: 815, 815B, 816, 816B, 825C, 826C
Caterpillar Wheeled Scrapers: 613C, 615, 615C, 621B, 621E, 623B, 627B
Caterpillar Wheeled Skidders: 508, 518, 528
Caterpillar Pipelayers: 561D, 571G, 572G, 578, 583K, 589, 594H
Caterpillar Feller Bunchers: FB518
Replaces Part Number(s):
111640, 111640-A, 1117642, 1117642-A, 1117643, 1117643-A, 1117644, 1117644-A, 1117645, 1117645-A, 1117647, 2P1204, 2P1204-A, 3016627, 3016627-A, 3604676RX, 3604676RX-A, 3T6352, 6N9294, 6N9294-A, 73113742, 73113742-A, 73119134, 7N9720, 7T6172
New aftermarket replacement part - not remanufactured, not used.

Reference numbers: 111640, 111640-A, 1117642, 1117642-A, 1117643, 1117643-A, 1117644, 1117644-A, 1117645, 1117645-A, 1117647, 2P1204, 2P1204-A, 3016627, 3016627-A, 3604676RX, 3604676RX-A, 3T6352, 6N9294, 6N9294-A, 73113742, 73113742-A, 73119134, 7N9720, 7T6172, 3126, 3208, 3304, 3306, 3406

Catalogue-listed applications

Use these as reference information. Check the part numbers, specifications and any application restrictions against your equipment.

  • Caterpillar D4E
  • Caterpillar D4H
  • Caterpillar D5B
  • Caterpillar D5E
  • Caterpillar D5H
  • Caterpillar D6C
  • Caterpillar D6D
  • Caterpillar D6D SR
  • Caterpillar D6E
  • Caterpillar D6E SR
  • Caterpillar D6F SR
  • Caterpillar D6G
  • Caterpillar D6G SR
  • Caterpillar D6G2 LGP
  • Caterpillar D6G2 XL
  • Caterpillar D6H
  • Caterpillar D6H II
  • Caterpillar D6H XR
  • Caterpillar D7G
  • Caterpillar D7G2
  • Caterpillar D7H
  • Caterpillar D8K
  • Caterpillar D8L
  • Caterpillar D8N
  • Caterpillar D9H
  • Caterpillar D9L
  • Caterpillar D9N
  • Caterpillar 215
  • Caterpillar 215B
  • Caterpillar 215C
  • Caterpillar 215D
  • Caterpillar 219D
  • Caterpillar 225
  • Caterpillar 225B
  • Caterpillar 225D
  • Caterpillar 227
  • Caterpillar 229
  • Caterpillar 229D
  • Caterpillar 231D
  • Caterpillar 235
  • Caterpillar 235B
  • Caterpillar 235C
  • Caterpillar 235D
  • Caterpillar 245
  • Caterpillar 245B
  • Caterpillar 245D
  • Caterpillar E180
  • Caterpillar E240
  • Caterpillar E300
  • Caterpillar E300B
  • Caterpillar 12G
  • Caterpillar 120G
  • Caterpillar 120H
  • Caterpillar 120H NA
  • Caterpillar 130G
  • Caterpillar 135H
  • Caterpillar 135H NA
  • Caterpillar 14G
  • Caterpillar 14H NA
  • Caterpillar 140G
  • Caterpillar 140H
  • Caterpillar 140H NA
  • Caterpillar 140K
  • Caterpillar 160G
  • Caterpillar 160H
  • Caterpillar 160H NA
  • Caterpillar 160K
  • Caterpillar 910
  • Caterpillar 916
  • Caterpillar 920
  • Caterpillar 926
  • Caterpillar 930
  • Caterpillar 936
  • Caterpillar 950
  • Caterpillar 950B
  • Caterpillar 966
  • Caterpillar 966C
  • Caterpillar 980
  • Caterpillar 941
  • Caterpillar 943
  • Caterpillar 951B
  • Caterpillar 953
  • Caterpillar 955L
  • Caterpillar 963
  • Caterpillar 963B
  • Caterpillar 973
  • Caterpillar 977L
  • Caterpillar 983B
  • Caterpillar IT18
  • Caterpillar IT18B
  • Caterpillar IT28
  • Caterpillar IT28B
  • Caterpillar 815
  • Caterpillar 815B
  • Caterpillar 816
  • Caterpillar 816B
  • Caterpillar 825C
  • Caterpillar 826C
  • Caterpillar 613C
  • Caterpillar 615
  • Caterpillar 615C
  • Caterpillar 621B
  • Caterpillar 621E
  • Caterpillar 623B
  • Caterpillar 627B
  • Caterpillar 508
  • Caterpillar 518
  • Caterpillar 528
  • Caterpillar 561D
  • Caterpillar 571G
  • Caterpillar 572G
  • Caterpillar 578
  • Caterpillar 583K
  • Caterpillar 589
  • Caterpillar 594H
  • Caterpillar FB518
Application notes
  • One New Aftermarket Replacement Alternator for Caterpillar (Cat) Construction Equipment
  • New aftermarket replacement part - not remanufactured, not used.

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