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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: 19106001
The Highway Automotive 19106001 is a replacement expansion tank supplied complete with cap, designed to maintain correct coolant system pressure across a range of Caterpillar plant and construction machinery. As a direct-fit replacement for the original coolant reservoir, it ensures the cooling circuit operates within its intended parameters, protecting the engine from thermal stress during heavy-duty operation. Supplied as a complete assembly with the cap included, this expansion tank is ready to fit without the need for additional ancillary components. The cap is an integral part of pressure regulation within the coolant circuit, and its inclusion with the tank ensures a matched, reliable installation from the outset. The 19106001 is verified across 17 Caterpillar applications, encompassing compactor, paver, and motor grader models including the AP555E, AP500E, CP56B, CP68B, CS66B, CS68B, 140, 120M, 160M, and further variants within the Caterpillar range. This breadth of coverage makes it a practical stock item for fleet operators and plant engineers managing mixed Caterpillar fleets. This listing covers the 19106001 expansion tank with cap. Buyers should verify the specific machine serial number and engine variant against the application data prior to ordering to ensure correct fitment.
| Notes | With cap |
|---|
| 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 | 19157003 | 15031003 | 19011001 | 19011002 | 19011003 | 19011004 | 19011005 | 19011006 | 19011007 | 19011009 | 19011010 | 19021001 | 19021002 | 19021003 | 19021005 |
| cap_configuration | With cap | ||||||||||||||
| gross_weight_kg | 2.3 | ||||||||||||||
A. This expansion tank fits Caterpillar machinery across 17 verified applications, including the AP555E, AP500E, CP56B, CP68B, CP66B, CS66B, CS56B, CS68B, 140, 12M, 150, 160, 14, 140M, 120M, 120K, and 160M. To confirm fitment against your specific machine serial number or engine variant, use the selection widget or search our cross-referenced catalogue by machine model. Every fitment listed is backed by our Fit Guarantee.
A. Yes. The Highway Automotive 19106001 is supplied complete with the cap as standard. No separate cap purchase is required; the tank and cap are provided together as a ready-to-fit assembly.
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.
A. Yes — ask Simon, or WhatsApp our team on 07754 288583 with any questions about specifications, suitability, or compatibility.
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