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| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £9.95 | 7 to 10 working days |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £9.95 | 7 to 10 working days |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £4.99 | 1 to 2 working days |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £9.95 | 5 to 7 working days |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £9.95 | 7 to 10 working days |
Product Number: 12088N-1G
The WAI 12088N-1G is a brand-new 12V 65A alternator. It is built to the Lucas IR/EF design, replacing original-equipment units from Lucas, Bosch, Delco Remy, Perkins, and Iskra / Letrika across a wide range of plant and agricultural machinery. With 65 references in total, it covers equipment from J.C. Bamford, Case, Caterpillar Ag. & Ind., Agco White, Manitou, and Perkins — 85 applications in all.
Engineered for direct fit, the 12088N-1G features clockwise rotation and a groove pulley, matching the mechanical and electrical envelope of the original Lucas IR/EF units it replaces. Being supplied brand new rather than remanufactured means there are no unknown wear hours and no exchange surcharge to factor into the purchase.
This alternator is a proven choice for heavy-duty agricultural and construction duties. The Lucas IR/EF design was widely fitted across decades of JCB, Case, and Caterpillar plant, making a quality like-for-like replacement essential for reliable field or site operation.
About PartsForMachines:
PartsForMachines is a premier e-commerce platform, founded in 2019 in Warwickshire, UK, specializing in aftermarket parts and services for construction, agriculture, and industrial machinery. We offer an extensive catalog of over 500,000 products. Standard delivery: 1–3 working days within UK mainland. We are proud to be an authorised distributor, giving customers extra confidence when purchasing genuine products from us. In addition, we provide a 30-day return policy for eligible items.
| Type | Alternator |
|---|---|
| Design | Lucas IR/EF |
| Voltage | 12V |
| Output | 65A |
| Rotation | CW |
| Pulley | Groove Pulley |
| Condition | Brand New |
| Engine Parts | Product Number | Product Name | Recommended Units | Product Price |
|---|
Exploring the WAI Starter Motor and Alternator at Partsformachines.com Introduction: In the Plant and Agriculture sector, a starter motor and alternator are parts that ensure a machine runs smoothly. At Partsformachines.com we have partnered with WAI, a global manufacturer of auto and plant machinery parts to off...
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Delivery Estimate: 1 to 2 working days
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| Technical Specification | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PRODUCT NUMBER | A4011 | A4012 | A4014 | A4108 | A4113 | A4117 | 12398N-OE | 12428N | 8826N | 12090N | 12365N | 12429N |
| Voltage | 12 | 12 | 12 | 12 | 12 | 12 | 24 | 24 | 12 | 12 | 12 | 12 |
| Output Current | 55 | 70 | 70 | 55 | 70 | 36 | 55 | 30 | 36 | 55 | 72 | 70 |
| Design | A127MT IR/EF | IR/EF | IR/EF | IR/EF | IR/EF | A127 IR/EF | ||||||
| Manufacturer | Lucas | Lucas | Lucas | Lucas | Lucas | Lucas | ||||||
| Pulley | AP | AP | AP | AP | AP | AP | Groove Pulley | Groove Pulley | Groove Pulley | Groove Pulley | Groove Pulley | Groove Pulley |
| Rotation | Bi-directional | CW | CW | CW | CW | CW | ||||||
A. Yes. The WAI 12088N-1G cross-references 14 Lucas OE numbers, including LUCAS 24129B/E, LUCAS 24158, LUCAS 54022097A, LUCAS 54022097B, LUCAS 54022191, LUCAS 54022193, LUCAS 54022229, LUCAS 54022242, LUCAS 54022242B, LUCAS 54022244, LUCAS 54022255, LUCAS 54022262, LUCAS 54022262A, and LUCAS 54022282. There are 65 cross-references in total across all brands — use the selection widget or search our catalogue by OE number to confirm your reference is listed.
A. Yes. This unit cross-references Bosch 0986604459 and Delco Remy DRA3565. Search our cross-referenced catalogue by either number to confirm the match, or use the selection widget. Every fitment is backed by our Fit Guarantee.
A. Yes — all three are listed in the cross-reference data for the WAI 12088N-1G: Perkins 185046360, Perkins 2871A141, and Perkins 2871A163. Confirm your reference against the full 65-ref list in our catalogue.
A. It covers 85 plant and agricultural applications across J.C. Bamford (44 applications), Case (22), Caterpillar Ag. & Ind. (13), Agco White (4), Manitou (1), and Perkins (1) — including models such as the Case 1394, Case 1494, Case 3220, and Agco White 6410. Use the selection widget to match your exact make, model, and engine variant, or search by OE number. Every fitment shown is backed by our Fit Guarantee.
A. The WAI 12088N-1G is a 12V, 65A alternator built to the Lucas IR/EF design. It has clockwise (CW) rotation and is fitted with a groove pulley. It is supplied brand new.
A. Yes. The 12088N-1G cross-references six Iskra / Letrika numbers, including Iskra / Letricka tech 11201566, Iskra / Letrika commercial IA0566, Iskra / Letrika family AAK4513, Iskra AAK4574, Iskra IA0728, and Iskra 11201728. Search our catalogue by any of these references to verify the match.
A. It is supplied brand new — not remanufactured or reconditioned. There is no exchange surcharge and no unknown wear history to consider.
A. Use the selection widget to match your make, model and engine, or search our cross-referenced catalogue by OEM number, machine model or equivalent part across brands. If your vehicle is not listed, ask Simon. Every fitment shown is backed by our Fit Guarantee.
A. Compatible spares and accessories are shown on the Related Accessories tab of this product page, and common parts across the brands we stock are in our Parts & Spares section.
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