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JCB 24V 55A Alternator for Ecomax Dieselmax 320/08611 320/08650 IA1211

JCB 24V 55A Alternator for Ecomax Dieselmax 320/08611 320/08650 IA1211

SKU:400-29041

Regular price £335.52 GBP
Regular price £380.88 GBP Sale price £335.52 GBP
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JCB 24V 55A Alternator (320/08611)

Premium Quality Replacement for Dieselmax & Ecomax Applications

This premium 24-Volt, 55-Amp alternator is engineered specifically for heavy-duty JCB industrial and plant machinery. Designed as a direct-fit replacement for the Dieselmax and Ecomax engine series, this unit ensures reliable power delivery in demanding environments. Whether you are operating a backhoe loader or a telehandler, this alternator meets or exceeds original equipment standards for electrical output and thermal durability.

RELIABILITY: Featuring internal cooling and a high-grade internal regulator, this unit is built to withstand the high-heat conditions of enclosed JCB engine bays.

Key Features

  • ✔ Direct fit for 24V JCB electrical systems
  • ✔ Includes pre-fitted 8-Groove (S8) Pulley
  • ✔ Clockwise (CW) rotation for exact OE matching
  • ✔ Internal Regulator & Internal Fan configuration

Technical Specs

Voltage 24V
Amperage 55A
Rotation CW (Clockwise)
Pulley Grooves 8 (S8 Class)
Mounting Type Triple Pivot / Lug

Compatibility / Fitment Guide

Engine Family System Voltage Typical Machine Applications
JCB Dieselmax 4.4L / 4.8L 24V 3CX, 4CX, 5CX Backhoe Loaders
JCB Ecomax Tier 4i 24V Telehandlers (531-70, 541-70)
JCB Industrial TC/TCA 24V Tracked Excavators (JS series)

OEM Cross Reference

JCB 320/08611, 320/08650, 320/08678
Mahle / Iskra 11.203.441, 11.203.913, 11.204.116, MG69, IA1211
Letrika AAK5584, AAK5771, AAK5808
Lester 20722
Arrowhead AIA0033, IA1211, MG69

Questions & Answers

Is this a genuine original part?

This is a premium quality aftermarket replacement part, manufactured to meet or exceed original equipment (OE) standards for fitment and performance.

How do I know if it is compatible?

We recommend checking the SKU/MPN and Cross Reference list provided above. If your original part number matches any of these, it is a guaranteed fit.

Does this unit include the pulley?

Yes, this alternator is supplied complete with a pre-installed 8-groove (S8) pulley, allowing for an immediate "bolt-on" installation without the need to swap parts from your old unit.

Frequently Asked Questions

How do I confirm this fits?

Match the part number or OEM reference on your existing part with the details above. If you are unsure, send us your vehicle or engine model and year and we will confirm before you order.

Is this a genuine OEM part?

It is a new aftermarket part built to the original specification. OEM numbers are listed for cross-reference only.

Is it new or reconditioned?

It is brand new – no core charge and no old unit to return.

What if it does not fit?

Contact us with your vehicle details and the part number from your original unit and we will help you sort it out.

Note: Please verify your original part number against the references above before purchasing. Domain: 4drive.co.uk

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