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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: 8200435
The WAI 8200435 is a brand-new 24-volt starter motor. It is built to the Delco PLGR design, replacing original-equipment Delco units across a wide range of heavy plant, agricultural, and transit applications. Cross-referenced against 12 Delco OE numbers — including 10461418, 10479238, 8200086, 8200272, and 8200370 — this unit is a direct-fit aftermarket replacement for the Delco 39MT Extended Rotation series.
Constructed to the PLGR (Permanent Magnet Gear Reduction) specification, the motor delivers clockwise rotation with a 12-tooth pinion, matching the engagement geometry of the original Delco 39MT EXT ROT design. The 24V operating voltage makes it suited to the heavy-duty diesel equipment — buses, crawler dozers, and wheeled loaders — where the 39MT series is commonly specified.
Fitment spans over 280 recorded applications across Caterpillar agricultural and industrial equipment, Case, El Dorado, Fiat-Allis, New Flyer, Kenworth, Peterbilt, Timberjack, Mack, Gillig, Lister-Petter, Perkins, and further makes. Case fitment includes the 1150E (1990–1996), 1155E (1990–1993), 1550 (1985–1990), 821 (1989–1993), 9040 (1993–2003), and 9040B (1994–2003), among others.
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| Type | Starter Motor |
|---|---|
| Voltage | 24V |
| Rotation | CW |
| Teeth | 12 |
| Design | PLGR |
| Manufacturer | DELCO |
| Series | 39MT EXT ROT |
| Lester | 34055, 6823, 6836, 6900 |
| 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 | 3510N | 4319N | S1009 | S1165S | S1170S | S1256S | S1262S | 3510N-PG | 4162N | 4525N | 6278N | 6356N | 6360N | 6370N | 6571N |
| Voltage | 12 | 12 | 24 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 24 | 12 | 24 | 24 | 12 |
| Design | 10MT DD | DD | PG260M PMGR | 10MT DD | 10MT DD | 37MT Series | 42MT DD | 42MT DD | 42MT DD | 28MT OSGR | |||||
| Manufacturer | Delco | Delco | Delco | Delco | Delco | Delco | Delco | Delco | Delco | Delco | |||||
| Power | 1.5 | 9.0 | 0.8 | 1.8 | 2.0 | 1.8 | 1.4 | 1.4 | 7.8 | ||||||
| Rotation | CW | CW | CW | CCW | CW | CW | CW | CW | CW | CW | CW | CW | CW | CW | CW |
| Teeth | 9 | 10 | 11 | 8 | 9 | 11 | 11 | 11 | 9 | 10 | 10 | 11 | 12 | 11 | 12 |
A. The WAI 8200435 fits over 280 recorded applications across makes including Caterpillar, Case, El Dorado, Fiat-Allis, New Flyer, Kenworth, Timberjack, Mack, Lister-Petter, Perkins, and others. Case fitment includes the 1150E, 1155E, 1550, 821, 9040, and 9040B, among many more. Use the selection widget to match your exact make, model, and engine variant, or search our cross-referenced catalogue by machine model or OEM number. Every fitment shown is backed by our Fit Guarantee.
A. This unit is cross-referenced against 12 Delco OE numbers, including 10461418, 10479238, 8200086, 8200272, 8200370, 8200435, 8200702, 8200825, 8200833, 8200980, 8201131, and 8201177. If your existing unit carries one of these numbers, the WAI 8200435 is the direct aftermarket replacement. You can also search our catalogue by OEM number to confirm fit.
A. The WAI 8200435 operates at 24V, rotates clockwise, and carries a 12-tooth pinion. It is built to the PLGR (Permanent Magnet Gear Reduction) design within the Delco 39MT Extended Rotation series. Lester reference numbers are 34055, 6823, 6836, and 6900. The unit is supplied brand new.
A. Yes — Perkins is among the recorded fitment makes for this starter motor. To confirm the precise application for your Perkins-engined machine, use the selection widget or search the catalogue by model. If your machine is not listed, ask Simon and our team can check compatibility for you.
A. Case and Timberjack are both confirmed fitment makes. Specific Case applications include the 1150E (1990–1996), 1155E (1990–1993), 1550 (1985–1990), 821 (1989–1993), 9040 (1993–2003), and 9040B (1994–2003), among others. Use the selection widget or search by model number to verify your exact machine variant is covered.
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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