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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: 41123001
The Highway Automotive 41123001 is an aluminium cab evaporator designed for use in construction machinery, supplying replacement air conditioning evaporation across 38 verified applications covering Hitachi, John Deere, and Komatsu equipment. Supplied without expansion valve, it is a direct-fit replacement core for operators maintaining climate control in heavy plant environments.
Constructed from aluminium throughout, the 41123001 offers a dependable, corrosion-resistant evaporator core sized at 395 mm (H) × 110 mm (W) × 100 mm (D). The aluminium construction keeps component weight to 2.4 kg gross, making handling and installation in confined cab spaces straightforward. The unit is supplied without an expansion valve, so existing valve assemblies are retained during fitment.
This evaporator is cross-referenced against OE part numbers TW5037003990 and TW5037004760, giving workshop technicians a clear reference point when sourcing against original equipment specifications. It covers a broad spread of Komatsu PC-series excavators including the PC128US-2, PC138US-2, PC228US-3, PC228USLC-3, and PC308USLC-3 variants, among 38 confirmed applications in the construction sector.
The 41123001 is a standalone replacement part supplied as a single evaporator unit. Its packaging dimensions are 450 × 230 × 150 mm. Confirmed applications include the Komatsu PC128 PC128US-2, Komatsu PC128 PC128UU-2, Komatsu PC138 PC138US-2, Komatsu PC228 PC228US-3, Komatsu PC228 PC228US-3-AA, Komatsu PC228 PC228US-3-AB, Komatsu PC228 PC228US-3-AG and Komatsu PC228 PC228US-3-AP — 38 listed applications in total.
| Size (H x W x D) | 395 x 110 x 100 mm |
|---|---|
| Material | ALU |
| Gross weight | 2,4 kg |
| Package (mm) | 450x230x150 |
| Notes | W/o expansion valve |
| 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 | 41106001 | 41117001 | 41122002 | 41124001 | 41132001 | 41011002 | 41011004 | 41011006 | 41031001 | 41031002 | 41031003 | 41031005 | 41033002 | 41033003 | 41033004 |
| core_height_mm | 210 | 235 | 198 | 215 | 330 | ||||||||||
| core_width_mm | 227 | 247 | 194 | 230 | 250 | ||||||||||
| core_depth_mm | 95 | 74 | 95 | 58 | 90 | ||||||||||
| Material | Aluminium | Aluminium | Aluminium | Aluminium | Aluminium | ||||||||||
| gross_weight_kg | 2.3 | 1.7 | 1.7 | 1.2 | 3.3 | ||||||||||
A. Confirmed applications include the Komatsu PC128 PC128US-2, Komatsu PC128 PC128UU-2, Komatsu PC138 PC138US-2, Komatsu PC228 PC228US-3, Komatsu PC228 PC228US-3-AA, Komatsu PC228 PC228US-3-AB, Komatsu PC228 PC228US-3-AG and Komatsu PC228 PC228US-3-AP — 38 listed applications in total. This evaporator fits Hitachi, John Deere, and Komatsu construction machinery across 38 confirmed applications, including the Komatsu PC128US-2, PC228US-3, PC228USLC-3, and PC308USLC-3, among others. Use the selection widget to match your exact make, model, and variant, or search our cross-referenced catalogue by machine model or OEM number. Every fitment is backed by our Fit Guarantee.
A. This evaporator cross-references against OE numbers TW5037003990 and TW5037004760. Search our catalogue by either of these references to confirm fitment to your machine, or use the selection widget to look up by model. If your machine is not listed, ask Simon.
A. No. The Highway Automotive 41123001 is supplied without an expansion valve. The existing expansion valve assembly on the machine is retained during installation. Confirm all other fitment requirements against your machine's service documentation before ordering.
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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