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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: 12852N
The WAI 12852N is a brand-new 12V 120A alternator. It is built to the Denso IR/IF design, replacing original-equipment units referenced under Denso 102211-0830 and Denso 1022110830, as well as Cummins 90-29-5460 and Komatsu 600-861-1951 among a total of nine cross-referenced part numbers. It is a direct aftermarket replacement for Komatsu plant and agricultural machinery that originally carried a Denso-sourced alternator.
The unit operates at 12 volts with a rated output of 120 amps, runs clockwise rotation, and is fitted with a groove pulley — all matching the Denso IR/IF (internal regulator, internally fan-cooled) architecture. Supplied brand new, it arrives ready to fit without requiring core exchange or reconditioning.
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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 |
|---|---|
| Design | Denso IR/IF |
| Voltage | 12V |
| Output | 120A |
| Rotation | CW |
| Pulley | Groove 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. The WAI 12852N crosses to nine OE references, including Denso 102211-0830 and Denso 1022110830, Cummins 90-29-5460, and Komatsu 600-861-1951 and Komatsu 6008611951, along with references from AD Kuhner, Pasco, Powerite Automotive, and Sando. It is listed under Komatsu plant and agricultural equipment applications. To confirm fit for your specific machine, search our cross-referenced catalogue by OEM number or machine model, or ask Simon. Every fitment shown is backed by our Fit Guarantee.
A. Yes. Cummins 90-29-5460 is one of the nine OE cross-references carried by the WAI 12852N. If you are sourcing a replacement for that Cummins reference, this unit is the corresponding aftermarket part. Use the selection widget or search by OEM number to verify the full application scope for your engine.
A. The WAI 12852N is a 12-volt, 120-amp unit built to the Denso IR/IF (internal regulator, internally fan-cooled) design. It runs clockwise rotation and is equipped with a groove pulley. It is supplied brand new — no remanufactured core, no exchange required.
A. It is brand new. The WAI 12852N is not a remanufactured or reconditioned exchange unit; it is supplied new and ready to install.
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. Yes. Every vehicle and OE cross-reference shown for this part is checked against manufacturer data and backed by our Fit Guarantee. If it is not right, our Fit Guarantee or hassle-free returns have you covered.
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