Cart
POPULAR CATEGORY
ADD TO CART
| 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: 12197N
The WAI 12197N is a brand-new 12V 35A alternator. It is designed to replace Denso original-equipment units — including Denso 100211-4490 and Denso OEM 1002114490 — as well as Bosch Exchange 0986037271 and Delco Remy DRA7271. Built to the internal-regulator, internal-fan (IR/IF) design specification, it is a direct-fit replacement for Komatsu and Toyota industrial forklift applications, covering 13 Komatsu applications and 8 Toyota applications in the WAI catalogue.
The 12197N delivers a clean, regulated 35A output at 12V and features clockwise rotation with a single-groove pulley, matching the mounting and drive geometry of the original Denso units it replaces. The IR/IF design keeps the voltage regulator and cooling fan entirely internal, making the unit compact and straightforward to install without external regulator wiring.
Komatsu fitment includes the FD20-11, FD20DC, FD20DC-11, FD20SDC-11, FD20ST-11, FD20T-11, FD20WC-11 and FD30-11 (1988–2007 build range), among others. Cross-referenced equivalents also include Valeo 436497, Hella 8EL011711391, Hella 8EL726350001, KOMATSU 600-821-2350, and Unipoint ALT5307 — 11 OE references in total.
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 |
|---|---|
| Manufacturer | Denso |
| Design | IR/IF |
| Voltage | 12V |
| Output | 35A |
| Rotation | CW |
| Pulley | 1 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...
Standard Delivery: £4.99
Delivery Estimate: 1 to 2 working days
Save Extra With 1 Offer
Compare With Similar Items
Compare with Similar products
|
|||||||||||||||
| 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 12197N fits 13 Komatsu applications and 8 Toyota applications. Komatsu models include the FD20-11, FD20DC, FD20DC-11, FD20SDC-11, FD20ST-11, FD20T-11, FD20WC-11 and FD30-11 (build range 1988–2007), among others. Use the selection widget to match your exact make, model and engine variant, or search by OEM number. Every fitment shown is backed by our Fit Guarantee.
A. Yes. The WAI 12197N cross-references directly to Denso 100211-4490 and Denso OEM 1002114490. It is also listed against Bosch Exchange 0986037271, Delco Remy DRA7271, Valeo 436497, Hella 8EL011711391, Hella 8EL726350001, KOMATSU 600-821-2350, Komatsu 6008212350, DRI 217105402, and Unipoint ALT5307 — 11 OE references in total.
A. This is a brand-new 12V, 35A alternator of IR/IF (internal regulator, internal fan) design, with clockwise rotation and a single-groove pulley. It is manufactured to Denso specification.
A. Yes — KOMATSU 600-821-2350 (also listed as Komatsu 6008212350) is one of the 11 OE cross-references confirmed for the WAI 12197N. You can also search our cross-referenced catalogue by OEM number or machine model to verify fit, or ask Simon if you need further confirmation.
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.
A. Yes — ask Simon, or WhatsApp our team on 07754 288583 with any questions about specifications, suitability, or compatibility.
By sharing your email, you agree to our privacy policy & terms of service
Question about this product? Click here
