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Alternator for Delco 21SI 22SI Series 12V - Replaces 124525085

Alternator for Delco 21SI 22SI Series 12V - Replaces 124525085

400-24125

£347.10 GBP
£416.52 GBP £347.10 GBP
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Chevrolet Alternator

Fits 8360, 8410, 8510, 8610 & More (160 Amp)

Keep your Chevrolet running with this 160 Amp 12V replacement alternator. Designed as a direct-fit replacement for the tractor, bus listed below, it delivers reliable charging for standard and accessory electrical loads.

This unit features an internal fan (IF) and an internal regulator (IR).

DIRECT FIT: Replaces Arrowhead ABO0226 — no modification required on the machines listed below.

Key Features

  • ✔High Capacity: 160 Amps of charging output.
  • ✔Direct Replacement: Replaces Arrowhead ABO0226.
  • ✔Robust Design: IF fan. IR regulator.
  • ✔Quality Assured: New aftermarket unit, 12 month warranty.

Technical Specs

Voltage: 12 Volts
Amperage: 160 Amps
Rotation: CW (Clockwise)
Regulator: Internal (IR)
Fan Type: Internal (IF)
SKU Reference: 400-24125

Vehicle Fitment Guide

Make Equipment Type Models Years
Agco Tractor 8360, 8410, 8510, 8610, 8710, 8810, 9755, 9765, 9775, 9785
Blue Bird Bus All American RE 1992–1996
Champion Grader 710, 710A, 716A 1990–1998
Chevrolet Medium & Heavy-Duty Truck B60, B7, C Series, C60, C6500 Kodiak, C70, C7500 Kodiak, T6500, T7500 1989–2002
Chevrolet Truck C Series, C50, C5500, C60, C70, C70 Kodiak, C80, C8500, Kodiak, S7, T5500, T8500 1989–2002
Chevrolet Auto And Light Truck S7 1988

OEM Part Number Cross Reference

Arrowhead ABO0226, BAL9960LH
Bluebird 0115170, 115170
Bosch 0-124-525-085
J&N Electrical Products 400-24125
Lester 12490

Frequently Asked Questions

Will this fit my Chevrolet 8360?

Yes — the 8360 appears in the fitment guide above. Check your existing part number against the cross reference table to confirm.

Is this a 160 Amp alternator?

Yes, this is a 160 Amp 12V unit with an IR regulator.

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.

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Shipping calculated at checkout. Free shipping over £150. Terms apply