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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: 40123004
The Highway Automotive 40123004 is an aluminium air conditioning condenser engineered for Komatsu construction plant — specifically the GD355A and GD405A motor graders and PC-series excavators including the PC100, PC120, PC130, PC200, PC210, PC400, and PC450. It is designed as a direct-fit replacement for worn or damaged OE condensers across these nine Komatsu applications, keeping cab climate systems operating efficiently in demanding site environments. Constructed from aluminium throughout, the 40123004 condenser delivers the thermal conductivity and corrosion resistance expected in heavy plant applications. Aluminium construction keeps weight in check without sacrificing heat-exchange performance — a practical advantage when servicing machines that operate across mixed construction sites and exposed worksites. With a profile measuring 570 mm high by 390 mm wide by 32 mm deep, the condenser matches the dimensional envelope of the original unit, supporting straightforward installation without modification. This OE-matched sizing reduces labour time on the workshop bench and minimises the risk of fitment errors during replacement. Cross-reference OE number 2039796820 confirms direct applicability to listed Komatsu variants. This condenser is a standalone replacement part. No variant siblings or associated spare kits are referenced in this listing. Country of manufacture: see product specification. No warranty period is stated in the available source data for this part; refer to the product listing or contact us for current warranty terms. The Highway Automotive 40123004 is supplied as a single condenser unit.
| Size (H x W x D) | 570 x 390 x 32 mm |
|---|---|
| Material | ALU |
| Engine Parts | Product Number | Product Name | Recommended Units | Product Price |
|---|
Standard Delivery: £19.95
Delivery Estimate: 7 to 10 working days
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| Technical Specification | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PRODUCT NUMBER | 40108001 | 40105005 | 40118002 | 40119004 | 40123002 | 40123003 | 40130001 | 40132001 | 40132002 | 40136001 | 40011001 | 40011002 | 40011003 | 40011004 | 40011006 |
| core_height_mm | 630 | 570 | 445 | 520 | 570 | 495 | 341 | 403 | 465 | ||||||
| core_width_mm | 610 | 362 | 357 | 366 | 354 | 260 | 427 | 352 | 432 | ||||||
| core_depth_mm | 45 | 44 | 25 | 16 | 22 | 38 | 22 | 22 | 38 | ||||||
| Material | Aluminium | A/A | Aluminium | A/A | |||||||||||
| gross_weight_kg | 4.6 | 4.2 | |||||||||||||
A. This condenser fits Komatsu construction plant across nine applications: the GD355A, GD405A, PC100, PC120, PC130, PC200, PC210, PC400, and PC450. Use the selection widget to match your specific machine make, model, and variant, or search our cross-referenced catalogue by OEM number or machine model. Every fitment shown is backed by our Fit Guarantee.
A. Yes. The published OE cross-reference for this part is 2039796820. You can use this number to search our cross-referenced catalogue to confirm applicability to your Komatsu machine, or ask Simon if you need further guidance.
A. The condenser measures 570 mm (H) × 390 mm (W) × 32 mm (D) and is constructed from aluminium. These OE-matched dimensions support a direct-fit installation on the listed Komatsu applications without modification.
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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