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| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £19.95 | 7 to 10 working days |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £19.95 | 7 to 10 working days |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £19.95 | 7 to 10 working days |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £19.95 | 7 to 10 working days |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £19.95 | 7 to 10 working days |
Product Number: 53123003
The Highway Automotive 53123003 is a 24-volt blower designed as a direct replacement for heating and ventilation systems on Komatsu plant machinery. Compact in form and purpose-built for the demanding conditions of heavy construction equipment, it offers a reliable drop-in solution across a broad range of Komatsu excavator models. The unit operates at 24 V, making it compatible with the electrical systems standard across the Komatsu excavator range. It is supplied without hose, so buyers should confirm their existing hose assembly is serviceable before fitting. The blower is packaged securely at 250 × 250 × 210 mm and carries a gross weight of 1.9 kg, reflecting its solid, workshop-ready construction. With 49 confirmed applications across the Komatsu range — including the PC130, PC290, PC340, PC350, and PC400 series in multiple variant configurations — this blower covers a wide spread of mid-to-large excavator models. Each fitment has been cross-referenced against manufacturer data and is backed by the PartsForMachines Fit Guarantee, giving purchasing teams and workshop managers full confidence before ordering. This listing is for the blower unit only. No hose is included in the package. Buyers sourcing hose assemblies or ancillary components should check the Related Accessories tab for compatible items stocked alongside this part.
| Gross weight | 1.9 kg |
|---|---|
| Package (mm) | 250x250x210 |
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Notes: Voltage: 24 V; Without hose
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| Engine Parts | Product Number | Product Name | Recommended Units | Product Price |
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Standard Delivery: £19.95
Delivery Estimate: 7 to 10 working days
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| Technical Specification | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PRODUCT NUMBER | 54105001 | 53011001 | 53011002 | 53011003 | 53011004 | 53011005 | 53011006 | 53021001 | 53021002 | 53021003 | 53021005 | 53031001 | 53031002 | 53031003 | 53031004 |
| gross_weight_kg | 0.04 | ||||||||||||||
| component | Regulator (resistor) | ||||||||||||||
A. This blower fits Komatsu excavators across 49 confirmed applications, including the PC130 (PC130-6, PC130-6E0-T2, PC130-6G), PC290 (PC290-8K, PC290LC-8K, PC290NLC-8K), PC340 (PC340LC-6K-J, PC340NLC-6), PC350 (PC350-6, PC350-8, PC350-8M0, PC350LC-8M0), and PC400 (PC400-6, PC400-6Z, PC400-7) series, among others. Use the selection widget to match your exact make, model and variant, or search our cross-referenced catalogue by machine model. Every fitment shown is backed by our Fit Guarantee.
A. Source data confirms cover for the PC350-6, PC350-6Z, PC350-8, PC350-8 (60001-UP), PC350-8M0 (80001-UP), PC350LC-6, PC350LC-6Z, PC350LC-8, and PC350LC-8M0 (80001-UP), as well as the PC400-6, PC400-6Z, and PC400-7. For other serial ranges or variants not listed, use the selection widget or ask Simon to confirm fitment before ordering.
A. The 53123003 operates at 24 V, matching the standard electrical system of the Komatsu excavator range it is designed for. The unit is supplied without hose — buyers should check that their existing hose assembly is in good condition before installation, or source a compatible hose separately.
A. Yes — ask Simon, or WhatsApp our team on 07754 288583 with any questions about specifications, suitability, or compatibility.
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