1521863 Head fit Caterpillar
1521863 Head fit Caterpillar
- New aftermarket part
- 30 day returns
- Manufacturer's warranty
Head 1521863 for Caterpillar Equipment
Head 1521863 is a spare part in the hydraulics parts category for Caterpillar equipment. The listed applications include Caterpillar backhoe loaders and Caterpillar engine-machine assemblies, with fitment covering the models and engine series specified below.
This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).
Fitment
The part is listed for the following Caterpillar equipment and engine applications:
- Caterpillar 416B backhoe loader
- Caterpillar 416C backhoe loader
- Caterpillar 426C backhoe loader
- Caterpillar 436C backhoe loader
- Caterpillar 446B backhoe loader
- Caterpillar 3054 engine-machine application
- Caterpillar 3114 engine-machine application
- Caterpillar 3406 engine-machine application
- Caterpillar 3406C engine-machine application
- Caterpillar C15 engine-machine application
Fitment should be checked against the equipment model, serial-number range, and the part number shown on the removed component before installation. The available product data identifies the equipment types as Caterpillar backhoe loader and Caterpillar engine-machine applications; no additional machine series or serial-number ranges are specified.
Cross-reference numbers
| Part number | 1521863 |
| Product identification | Head 1521863 |
Number 1521863 is the part number associated with this head and is also listed as the applicable reference code. No additional supplier numbers or separate cross-reference numbers are provided in the available product data.
Specifications
| Part type | Head |
| Category | Hydraulics parts |
| Equipment manufacturer | Caterpillar |
| Applicable equipment types | Backhoe loader; engine-machine application |
| Manufacturer of the spare part | CTP (Costex Tractor Parts) |
| Condition | New aftermarket spare part |
| Weight | 8.5 lbs |
| Length | 12.1 cm |
| Width | 12.1 cm |
| Depth | 13.3 cm |
| Included components | Not specified in the available product data |
The dimensions and weight above are the listed product data for part 1521863. No information is provided about material, thread specifications, sealing elements, mounting hardware, or other components included with the head.

























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