Alternator for 11SI Series 12V - Replaces 4988274
Alternator for 11SI Series 12V - Replaces 4988274
SKU:400-12366
Free shipping over £150. Terms apply
Couldn't load pickup availability
Case IH Alternator
Fits 420CT, 430, 435, 440 & More (95 Amp)
Keep your Case IH running with this 95 Amp 12V replacement alternator. Designed as a direct-fit replacement for the machines listed below, it delivers reliable charging for standard and accessory electrical loads.
This unit features an internal fan (IF) and an internal regulator (IR), and is supplied with a S8 pulley already fitted.
Key Features
- ✔High Capacity: 95 Amps of charging output.
- ✔Direct Replacement: Replaces Arrowhead 400-12366.
- ✔Pulley Fitted: S8 pulley installed and ready to fit.
- ✔Robust Design: IF fan. IR regulator.
- ✔Quality Assured: New aftermarket unit, 12 month warranty.
Technical Specs
| Voltage: | 12 Volts |
| Amperage: | 95 Amps |
| Rotation: | CW (Clockwise) |
| Pulley: | S8 |
| Regulator: | Internal (IR) |
| Fan Type: | Internal (IF) |
| Clock: | 9 |
| SKU Reference: | 400-12366 |
Vehicle Fitment Guide
| Make | Equipment Type | Models |
|---|---|---|
| Case IH | — | 420CT, 430, 435, 440, 440CT, 445, 445CT, 450, 450CT, 465 |
| New Holland | — | C185, C190, L180, L185, L190, LS180, LS185 |
| Tug | — | GPU 400-60 |
OEM Part Number Cross Reference
| Arrowhead | 400-12366, D8600030 |
| Delco | 8600030 |
| J&N Electrical Products | 400-12366 |
| Lester | 8729 |
Frequently Asked Questions
Will this fit my Case IH 420CT?
Yes — the 420CT appears in the fitment guide above. Check your existing part number against the cross reference table to confirm.
Is this a 95 Amp alternator?
Yes, this is a 95 Amp 12V unit with an IR regulator.
Is the pulley included?
Yes, a S8 pulley is pre-installed.
Is this new or remanufactured?
This is a brand new aftermarket unit — not a remanufactured core.
Note: Please verify your machine's serial number or existing part number to ensure compatibility.
Fast shipping available across the UK and Europe.
Share
