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AM877740 Alternator
AM877740 Alternator – additional image 2AM877740 Alternator – additional image 3

NC-105440 · Alternator/Generator

AM877740 Alternator

CAD 221.74

In stock

Alternator – reference AM877740. Catalogue-listed applications: Cub Cadet, John Deere, Komatsu. View photos, specifications, CAD pricing and delivery options from NorthCore.

Standard delivery: 3–7 business days. Other services and estimates are shown at checkout. Minimum online order: CAD 100 in parts, excluding shipping and tax. Add this part to your cart to calculate delivery and review your order.

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Part specifications and references

NorthCore code
NC-105440
Reference numbers
AM877740, AM877740-A, SE501824, AM100808, 119620-77201, 119620-77202, 419620-77201, 119620-77210, 100211-453, 100211-4530, 100211-4531, 9660218-453
Listed package quantity
1
Product information and configuration
Quantity indicated in catalogue: 1

Replacement part: Alternator - Fits Denso Style (12188) Fits John Deere 430 4010 AM877740. 

Configuration: Alternator Fits John Deere (Fits JD) Tractors, Mowers, and Fits Gator Utility VehiclesThis Fits Denso-style (unit type 12188) aftermarket replacement alternator fits a wide range of Fits John Deere (Fits JD) equipment powered by Yanmar diesel engines. It is a direct-fit unit with an internal fan and internal regulator (IR/IF design), 1-groove V-belt pulley, clockwise (CW) rotation, and a T-plug connector with L (ignition lamp) and Ig (ignition) spade terminals. Replaces OEM part number AM877740, which has been superseded by MIA884637.Specifications Voltage: 12V Amperage: 40 Amps Rotation: Clockwise (CW) Design: IR/IF (Internal Regulator / Internal Fan) Pulley: 1-Groove V-Belt Regulator Clock Position: 12:00 Polarity: Negative Mounting: M8-1.25 threaded ear / 10.3mm unthreaded ear; 142mm center-to-center mounting distance B+ Terminal: M6-1.0 Plug Code: Ig, L Compatible Models
Fits John Deere Utility Tractors: 430 (Yanmar 3TNA72, 1984-1991), 655 (1993-1995, from Ser. #025202), 755 (1993-1995, from Ser. #030104), 756 (1986-1990, from Ser. #030104), 855 (1995, from Ser. #009849), 856 (1986-1990, from Ser. #009849), 955, 4005, 4010 (Yanmar 18.5HP Diesel), 4110 (Yanmar 20HP Diesel)
Fits John Deere Farm / Compact Tractors: 320, 3005, 3235 (Yanmar engines), 3235A, 3235B, 3235C, 3325, 3365, 3215A, 3215B, 3225B, 3225C, 3245C, 1600, 1620
Fits John Deere Front Mount / Fairway Mowers: F912, F915, F925 (Yanmar 3TNA72), F932, F935 (Yanmar 3TNA72), F1145 (Yanmar 3TN75 / 3TNE78A)
Fits John Deere Lawn and Garden Tractors: 425 (Fits Kawasaki FD620D, 1993-2007), 445 (Fits Kawasaki FD620D, 1993-2007), 455 (Yanmar 3T72, 1993-1997), 997, X495, X595, X740, X748, X749
Fits John Deere Fits Gator Utility Vehicles: Fits Gator 6x4 Diesel, Fits Gator HPX 815E, Fits Gator HPX 4x4, Fits Gator TH 6x4, Fits Gator Trail 6x4 Diesel, Fits Gator XUV 850D, Fits Gator XUV 855DFits John Deere Skid Steer / Crawler: 675 (Yanmar 4TNA82, 1987-1989), 675B (Yanmar 4TNA82, 1987-1994)Note: Several models have serial number restrictions. Verify your serial number before ordering for models 655, 755, 756, 855, and 856.Replaces Part Number(s):AM877740, AM877740-A, SE501824, AM100808, 119620-77201, 119620-77202, 419620-77201, 119620-77210, 100211-453, 100211-4530, 100211-4531, 9660218-453, CY-119620-77201New aftermarket replacement part - not remanufactured, not used.

Reference numbers: AM877740, AM877740-A, SE501824, AM100808, 119620-77201, 119620-77202, 419620-77201, 119620-77210, 100211-453, 100211-4530, 100211-4531, 9660218-453
Application notes
  • One New Aftermarket Replacement Alternator Fits John Deere (Fits JD) Tractors, Mowers, and Fits Gator Utility VehiclesThis Fits Denso-style (unit type 12188) aftermarket replacement alternator fits a wide range of Fits John Deere (Fits JD) equipment powered by Yanmar diesel engines. It is a direct-fit unit with an internal fan and internal regulator (IR/IF design), 1-groove V-belt pulley, clockwise (CW) rotation, and a T-plug connector with L (ignition lamp) and Ig (ignition) spade terminals. Replaces OEM part number AM877740, which has been superseded by MIA884637.Specifications Voltage: 12V Amperage: 40 Amps Rotation: Clockwise (CW) Design: IR/IF (Internal Regulator / Internal Fan) Pulley: 1-Groove V-Belt Regulator Clock Position: 12:00 Polarity: Negative Mounting: M8-1.25 threaded ear / 10.3mm unthreaded ear; 142mm center-to-center mounting distance B+ Terminal: M6-1.0 Plug Code: Ig, L Compatible Models Fits John Deere Utility Tractors: 430 (Yanmar 3TNA72, 1984-1991), 655 (1993-1995, from Ser. #025202), 755 (1993-1995, from Ser. #030104), 756 (1986-1990, from Ser. #030104), 855 (1995, from Ser. #009849), 856 (1986-1990, from Ser. #009849), 955, 4005, 4010 (Yanmar 18.5HP Diesel), 4110 (Yanmar 20HP Diesel) Fits John Deere Farm / Compact Tractors: 320, 3005, 3235 (Yanmar engines), 3235A, 3235B, 3235C, 3325, 3365, 3215A, 3215B, 3225B, 3225C, 3245C, 1600, 1620 Fits John Deere Front Mount / Fairway Mowers: F912, F915, F925 (Yanmar 3TNA72), F932, F935 (Yanmar 3TNA72), F1145 (Yanmar 3TN75 / 3TNE78A) Fits John Deere Lawn and Garden Tractors: 425 (Fits Kawasaki FD620D, 1993-2007), 445 (Fits Kawasaki FD620D, 1993-2007), 455 (Yanmar 3T72, 1993-1997), 997, X495, X595, X740, X748, X749 Fits John Deere Fits Gator Utility Vehicles: Fits Gator 6x4 Diesel, Fits Gator HPX 815E, Fits Gator HPX 4x4, Fits Gator TH 6x4, Fits Gator Trail 6x4 Diesel, Fits Gator XUV 850D, Fits Gator XUV 855DFits John Deere Skid Steer / Crawler: 675 (Yanmar 4TNA82, 1987-1989), 675B (Yanmar 4TNA82, 1987-1994)Note: Several models have serial number restrictions. Verify your serial number before ordering for models 655, 755, 756, 855, and 856.Replaces Part Number(s):AM877740, AM877740-A, SE501824, AM100808, 119620-77201, 119620-77202, 419620-77201, 119620-77210, 100211-453, 100211-4530, 100211-4531, 9660218-453, CY-119620-77201New aftermarket replacement part - not remanufactured, not used.

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