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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: 10123030
The Highway Automotive 10123030 (KM2034) is a direct-replacement radiator engineered for Komatsu construction equipment, designed to restore reliable cooling performance across demanding site conditions. Built to exacting fitment standards, it is a trustworthy alternative to the original-equipment unit for operators keeping heavy plant in service.
Constructed from aluminium/aluminium (A/A) materials, this radiator delivers the thermal capacity needed for sustained operation in heavy-duty construction environments. Its all-aluminium core and tank construction combines efficient heat dissipation with resistance to the vibration and thermal cycling typical of dozer and tracked-machine applications.
At 935 x 520 x 116 mm (H × W × D), the unit is dimensioned to match the original fitment envelope precisely. This radiator cross-references OE numbers 1151A260001, 14X0335111, and 14X0335112, confirming compatibility against manufacturer data for Komatsu D65-series machines including the D65EX, D65PX, and D65WX — though buyers should verify the specific variant before ordering, as the D65 range encompasses multiple build specifications.
Variant siblings and related cooling components may be available across the Highway Automotive range; check the platform catalogue for compatible parts.
This radiator is supplied as a single unit. No warranty period is stated in the available source data; contact the team for warranty details before ordering. Manufactured to the specification detailed above.
| Size (H x W x D) | 935 x 520 x 116 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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| Technical Specification | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PRODUCT NUMBER | 10106009 | 10115002 | 10118003 | 10123006 | 10123013 | 10123014 | 10123015 | 10123016 | 10123017 | 10134009 | 10134010 | 11118023 | 11118024 | 11123003 | 11156006 |
A. This radiator is designed for Komatsu construction equipment, with confirmed fitment covering D65-series machines including the D65EX, D65PX, and D65WX. The D65 range spans multiple variants and build specifications, so you should verify your exact model and serial number before ordering. Use the selection widget to match your machine, or search our cross-referenced catalogue by OEM number or machine model. Every fitment shown is backed by our Fit Guarantee.
A. The Highway Automotive 10123030 (KM2034) cross-references three Komatsu original-equipment numbers: 1151A260001, 14X0335111, and 14X0335112. You can search our cross-referenced catalogue by any of these OEM numbers to confirm suitability for your machine.
A. The unit measures 935 mm (H) × 520 mm (W) × 116 mm (D) and is constructed from aluminium/aluminium (A/A) materials throughout. This all-aluminium build provides efficient heat dissipation alongside resistance to the vibration and thermal cycling associated with heavy construction plant.
A. Compatible spares and accessories are shown on the Related Accessories tab of this product page, and common parts across the brands we stock are in our Parts & Spares section.
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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