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Alternator for Bobcat, Case, Kubota & Toyota Equipment - 12V 25A

Alternator for Bobcat, Case, Kubota & Toyota Equipment - 12V 25A

SKU:400-52294

Regular price £100.90 GBP
Regular price Sale price £100.90 GBP
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Free shipping over £150. Terms apply

Alternator for Bobcat, Case, Kubota & Toyota Equipment

Fits a Wide Range of Bobcat, Case, Kubota, Toyota & Related Equipment

This alternator is a direct OEM-fit replacement used across a wide range of compact tractors, excavators, forklifts and industrial equipment from Bobcat, Case, Kubota, Toyota and related brands. It is a 12 volt, 25 amp unit with clockwise rotation, built on a single V-belt pulley with a 15mm ID and a 2.764 in (70.2 mm) outside diameter to match the original factory fitment.

The unit is externally regulated (ER) with an external fan (EF) and uses an unthreaded top ear mount, matching the original specification. Because this alternator is shared across many machines, please compare the OEM number, mounting points, pulley configuration and electrical connections with your original unit before ordering.

Key Features

  • 12V, 25 Amp output
  • Clockwise rotation
  • Single V-belt pulley, 15mm ID / 2.764 in OD
  • Externally regulated with external fan
  • Regulator at the 10 o'clock position
  • Unthreaded top mounting ear

Technical Specs

Specification Detail
Voltage 12V
Amperage 25A
Rotation Clockwise (CW)
Pulley 1-groove V-belt, 15mm ID, 2.764 in (70.2 mm) OD
Regulator Externally regulated (ER), 10:00 clock position
Fan Type External (EF)
Mounting Unthreaded top ear

Vehicle Fitment Guide

Years shown are the overall coverage span for this part. Please confirm against the OEM part number on your original unit before ordering.

Make & Model Years
Bobcat / Case / Clark 231, 784 All Years
Cushman / Front Line Mowers All Years
Gehl 4625DX / Jacobsen T-422D All Years
Kubota B Series Tractors (B5100-B7200) Within 1972-1997
Kubota L Series Tractors (L175-L4150) Within 1972-1997
Kubota M Series Tractors (incl. M4500DC & M4500DT) 1978-1985
Kubota Excavators & Industrial Equipment (KH/KX/R/RX Series) Within 1972-1997
Suzuki LJ81 / SJ410 1980-1982
Thomas Equipment T103/T133/T173/T232/T233 (Kubota diesel) All Years
Toyota Forklifts 2FD, 2FG, 3FD, 3FG, 4FD, 4FG & FGL variants Within 1967-1992
Toyota Corolla & Pickup (1.1L-1.2L) 1968-1974

OEM Part Number Cross Reference

Aftermarket replacement. OEM part numbers are listed for reference only.

Part Number Manufacturer / Brand
6655541 Bobcat
AL204X Bosch
1959600C1 Case IH
290-140 / 290-140B / 290-140D Clark
10459521 Delco
021000-2840 Denso
021000-5670 Denso
021000-6840 Denso
021000-8620 Denso
9702109-684 Denso
9702109-862 Denso
9702110-862 Denso
15321-64010 Kubota
15321-64011 Kubota
15321-64012 Kubota
15411-64010 Kubota
15411-64011 Kubota
15471-64010 Kubota
15471-64011 Kubota
15606-64010 Kubota
15606-64011 Kubota
70000-65285 Kubota
70000-65456 Kubota
12053 Lester
14502 Lester
14510 Lester

Frequently Asked Questions

Will this alternator fit my machine without modification?

It is built to a widely-shared specification used across Bobcat, Case, Kubota and Toyota equipment, but please compare the OEM number, pulley and mounting ears against your original unit before ordering as this part is used on many different machines.

What is included?

One complete alternator unit, ready to fit.

How do I know my old alternator has failed?

Signs include a charging warning light, dimming lights, or the battery losing charge while the machine is running.

My machine isn't listed - will this still fit?

This alternator is used across a wide equipment range beyond what can be listed in full; check the OEM cross reference numbers above against your original part number to confirm fitment.

Dispatched from the UK · 12-month warranty · Fitment support from our technical team
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Shipping calculated at checkout. Free shipping over £150. Terms apply