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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 | £5.49 | 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: 12670N
The WAI 12670N is a brand-new 24V 95A alternator. It is built to the Denso IR/EF specification, cross-referenced against 45 original-equipment and aftermarket references including Denso 101211-8130, Denso 101211-8140 and Delco Remy DRA0681. It is designed as a direct replacement for Denso-original charging units fitted to Caterpillar agricultural and industrial machinery across 130 applications, as well as four Timberking applications — making it one of the most widely covered alternators in this output class.
Constructed to an internally regulated, externally fan-cooled (IR/EF) design, the 12670N delivers a clockwise rotation and is supplied without a pulley, allowing fitment with the machine's existing pulley assembly. Being brand new rather than a remanufactured exchange unit, it carries none of the core-return obligations common with reconditioned alternatives.
The alternator covers a broad spread of Caterpillar Ag. & Ind. models including the 1090, 1090T, 1190T, 1290T, 1390, 1490, 2290 and 2390, spanning build years from 2004 to 2009. Cross-reference coverage extends to 45 references across Denso, Delco Remy, AD Kuhner, BTS Turbo and CAT original-equipment numbers — search by OEM number to confirm your unit.
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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 |
|---|---|
| Manufacturer | Denso |
| Design | IR/EF |
| Voltage | 24V |
| Output | 95A |
| Rotation | CW |
| Pulley | w/o Pulley |
| Condition | Brand New |
| Engine Parts | Product Number | Product Name | Recommended Units | Product Price |
|---|
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Standard Delivery: £5.49
Delivery Estimate: 1 to 2 working days
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| Technical Specification | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PRODUCT NUMBER | 13919N | 22925N | 23328N | 13592N | 13919 | 21881N | 23298N | 23820N | A6018 | A6025 | A6052 | A6061 | A6063 | A6077 | A6079 |
| Voltage | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | |
| Output Current | 140 | 60 | 125 | 50 | 130 | 120 | 150 | 80 | 100 | 100 | 130 | 120 | 105 | ||
| Design | IR/IF | IR/IF | ER/IF | IR/IF | IR/IF | IR/IF | |||||||||
| Manufacturer | Denso | Denso | Denso | Denso | Denso | Denso | Denso | ||||||||
| Pulley | S6 | S6 | V1 | SC5 | SC6 | AFP | AFP | AFP | AFP | AFP | AP | AFP | |||
| Rotation | CW | CW | CW | CW | CW | ||||||||||
A. Yes. The WAI 12670N cross-references 21 Denso original-equipment and aftermarket numbers in total, including Denso 101211-8130, Denso 101211-8140, Denso 101211-8270, Denso 101211-8271, Denso 101211-8272, Denso 101211-8300, Denso 101211-8310, Denso 101211-8311, Denso 101211-8340, Denso 101211-8341 and Denso Aftermarket DAN2003, among others. There are 45 cross-references in total across all brands. Search our cross-referenced catalogue by OEM number to confirm your unit, or ask Simon.
A. Yes — Delco Remy DRA0681 is one of the 45 OE and aftermarket references covered by the WAI 12670N. If you are working from a Delco Remy unit number, search our catalogue by that reference to confirm fitment, or ask Simon.
A. This alternator fits Caterpillar Ag. & Ind. machinery across 130 applications, including the 1090 (2006–2007), 1090T (2006–2007), 1190T (2006–2007), 1290T (2004–2009), 1390 (2004–2008), 1490 (2004–2009), 2290 (2004) and 2390 (2004), as well as four Timberking applications. Use the selection widget to match your exact make, model and engine, or search by OEM number. Every fitment shown is backed by our Fit Guarantee.
A. The WAI 12670N is brand new — not remanufactured or reconditioned. There is no core-return requirement.
A. IR/EF stands for Internally Regulated, Externally Fan-cooled — the standard Denso design architecture for this family of agricultural alternators. The 12670N is supplied without a pulley; the machine's existing pulley assembly is retained during installation.
A. In addition to 21 Denso references and Delco Remy DRA0681, the 45 total cross-references include AD Kuhner 553915RI, BTS Turbo L611714 and CAT 169-3345. Search our catalogue by any of these numbers to confirm your application.
A. The WAI 12670N operates at 24V with a 95A output and runs clockwise (CW) rotation — confirm these parameters match your machine's charging circuit before fitting.
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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