4K3966 Rod End fit Caterpillar
4K3966 Rod End fit Caterpillar
- New aftermarket part
- 30 day returns
- Manufacturer's warranty
4K3966 Rod End for Caterpillar Equipment
The 4K3966 Rod End is a motion transfer device used on Caterpillar track-type tractors and track-type loaders. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).
The part is identified by SKU 4K3966. The number may also be written in hyphenated format as 4K-3966. Both number formats refer to the rod end listed for the compatible Caterpillar equipment models below.
Fitment
The 4K3966 rod end is listed for the following Caterpillar equipment:
- Track-Type Tractor: 140
- Track-Type Tractor: 143
- Track-Type Tractor: 4
- Track-Type Tractor: 4A
- Track-Type Tractor: D4D
- Track-Type Tractor: D4E
- Track-Type Tractor: D4E SR
- Track-Type Loader: 941
- Track-Type Loader: 941B
Application should be confirmed against the equipment model, serial number, and the part number marked on the removed component before installation. The fitment information provided for this part covers the Caterpillar machine models listed above only.
Cross-reference numbers
The rod end is identified under the following number formats:
- 4K3966
- 4K-3966
SKU 4K3966 and part number 4K-3966 are number-format variants used to identify the same rod end. No other cross-reference numbers are specified in the available product data.
Specifications
| Part type | Rod end |
| Equipment category | Motion Transfer Devices |
| Equipment brand | Caterpillar |
| Applicable machine types | Track-type tractor and track-type loader |
| SKU | 4K3966 |
| Part number format | 4K-3966 |
| Weight | 0.6 lb |
| Length | 5 cm |
| Width | 5 cm |
| Depth | 14 cm |
The available specifications provide the listed overall dimensions and weight only. Material, thread dimensions, mounting hardware, and additional components included with the rod end are not specified.




Questions 4K3966 Rod End fit Caterpillar 0 questions