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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: 11305N
The WAI 11305N is a brand-new 12V 220A alternator. It is built to replace Bosch original-equipment units including 0 121 813 001, 0 121 813 014, 0 121 813 101 and 0 121 813 114, and is also cross-referenced against Delco Remy DRB7640 and Mercedes original numbers including 013 154 99 02 and 013-154-05-02. It is designed for use across a range of plant, agricultural and commercial vehicle applications including Caterpillar Ag. & Ind., Dodge Sprinter, Freightliner Sprinter and Mercedes-Benz platforms.
The alternator follows a Bosch IR/IF (internal regulator, internal fan) design and delivers a substantial 220-amp output at 12 volts — meeting the electrical demands of the heavy-duty and commercial applications it serves. Clockwise rotation and a groove-pulley configuration are built in as standard, matching the OE specification of the original Bosch units it replaces.
With 29 cross-references recorded across Bosch, Delco Remy, Mercedes, Chrysler, Farcom, AD Kuhner and Hella, the 11305N covers a broad spread of fitments from a single, new-condition unit — avoiding the uncertainty of remanufactured stock.
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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 | Bosch |
| Design | IR/IF |
| Voltage | 12V |
| Output | 220A |
| 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...
Standard Delivery: £4.99
Delivery Estimate: 1 to 2 working days
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| Technical Specification | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PRODUCT NUMBER | 12384N | 13381N-7G | 13625N | 13922N | 13998N | 20008N | 20803N | 21346N | 21480N | 21906N | 23344N | 23777N | 23914N | 11134N | 11234N |
| Voltage | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 |
| Output Current | 150 | 90 | 120 | 140 | 180 | 180 | 90 | 140 | 200 | 120 | 150 | 140 | 125 | ||
| Design | IR/IF | IR/IF | IR/IF | IR/IF | IR/IF | IR/IF | IR/IF | IR/IF | IR/IF | IR/IF | IR/IF | IR/IF | IR/IF | ||
| Manufacturer | Bosch | Bosch | Bosch | Bosch | Bosch | Bosch | Bosch | Bosch | Bosch | Bosch | Bosch | Bosch | Bosch | Bosch | Bosch |
| Pulley | SC6 | S7 | S6 | SC6 | SC6 | SC6 | S6 | SC6 | S6 | S7 | SC6 | SC6 | S6 | ||
| Rotation | CW | CW | CW | CCW | CW | CW | CW | CW | CW | CW | CW | CW | |||
A. Yes. The WAI 11305N directly replaces Bosch 0 121 813 001, along with Bosch 0 121 813 014, Bosch 0 121 813 101 and Bosch 0 121 813 114 (also formatted without spaces: 0121813001, 0121813014, 0121813101, 0121813114). Bosch Exchange references 0986047640, 4764 and 4797 are also covered. In total there are 11 Bosch references on this part from 29 OE cross-references recorded overall. Use the selection widget or search our catalogue by OEM number to confirm fit, and every verified fitment is backed by our Fit Guarantee.
A. The WAI 11305N covers Mercedes and Mercedes-Benz applications and replaces original-equipment numbers including Mercedes 013 154 99 02, Mercedes 013-154-05-02, Mercedes A 013 154 99 02, Mercedes Benz 0131540502 and Mercedes Benz A0131549902 — six Mercedes references in total. Confirmed fitment examples include the Mercedes SL63 AMG (2006–2013). Use the selection widget to match your specific Mercedes model, engine and year, or search by OEM number. Fitment is backed by our Fit Guarantee.
A. Yes. The WAI 11305N cross-references Delco Remy DRB7640 and three Chrysler references: 68011843AA, 68011843AC and 68011843AD. Further references are held against Farcom, AD Kuhner and Hella within the 29 OE cross-references recorded for this part. Search our catalogue by any of these numbers to confirm availability and fit.
A. Confirmed applications span Caterpillar Ag. & Ind. (4 applications, including the D6K2, D6K2 XL and D6K2 LGP from 2011–2018), Dodge Sprinter 2500 and 3500 (2007–2008), Freightliner Sprinter 2500 and 3500 (2007–2008), and Mercedes-Benz (including the SL63 AMG 2006–2013) — 11 applications in total. Use the selection widget to match your exact make, model and engine variant, or ask Simon if your vehicle is not listed.
A. The WAI 11305N is a 12-volt alternator with a 220-amp output, clockwise rotation, and a groove-pulley configuration. It follows a Bosch IR/IF design — internal regulator, internal fan — and is supplied brand new (not remanufactured).
A. The WAI 11305N is supplied brand new. It is not a remanufactured or exchange unit, so there is no core return or surcharge 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. 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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