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| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £29.95 | 7 to 10 working days |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £29.95 | 7 to 10 working days |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £29.95 | 7 to 10 working days |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £29.95 | 7 to 10 working days |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £29.95 | 7 to 10 working days |
Product Number: 20123002
The Highway Automotive 20123002 (KM4029) is a replacement intercooler designed for KOMATSU construction machinery, including the HM300 articulated dump truck range. Measuring 771 mm high × 682 mm wide × 63 mm deep, this aluminium-to-aluminium core unit is engineered to restore efficient charge-air cooling and protect engine performance under demanding site conditions. As a direct-replacement intercooler, the 20123002 is built to match the original equipment envelope. The all-aluminium (A/A) construction delivers effective heat dissipation and structural durability suited to the heavy-cycle operating environments typical of KOMATSU articulated haulers. Note: This product covers a bundled application range. Always verify fitment against your specific KOMATSU model, variant, and serial number before ordering. Use the selection widget or ask Simon to confirm suitability for your machine.
| Size (H x W x D) | 771 x 682 x 63 mm |
|---|---|
| Material | A/A |
| Engine Parts | Product Number | Product Name | Recommended Units | Product Price |
|---|
Standard Delivery: £29.95
Delivery Estimate: 7 to 10 working days
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| PRODUCT NUMBER | 20011001 | 20011012 | 20011013 | 20011015 | 20011016 | 20011019 | 20011021 | 20011023 | 20021003 | 20021006 | 20021010 | 20021012 | 20021013 | 20021015 | 20021016 |
A. The Highway Automotive 20123002 intercooler measures 771 mm high × 682 mm wide × 63 mm deep, with an all-aluminium (A/A) core construction. Always cross-check these dimensions against your machine's original unit to confirm the correct replacement.
A. This intercooler is designed for KOMATSU construction machinery, with the KOMATSU HM300 articulated dump truck confirmed within the application range. The product covers a bundled range of applications — always verify your specific model, variant, and serial number before ordering. Use the selection widget to match your machine, or ask Simon for confirmation. Every fitment shown is backed by our Fit Guarantee.
A. Yes — ask Simon, or WhatsApp our team on 07754 288583 with any questions about specifications, suitability, or compatibility.
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