8R3933 Collet fit Caterpillar
8R3933 Collet fit Caterpillar
- New aftermarket part
- 30 day returns
- Manufacturer's warranty
Collet 8R3933 for Caterpillar Equipment
The 8R3933 is a collet used in Caterpillar engine-machine applications and Caterpillar wheel-type loaders. It is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).
The component has a threaded center hole and is identified for use with the Caterpillar 3412 engine and Caterpillar 992C and 992D wheel-type loader models. The dimensional data below is provided for identification and part-matching purposes.
Fitment
| Equipment manufacturer | Caterpillar |
| Equipment type | Engine-machine applications |
| Equipment type | Wheel-type loaders |
| Compatible engine model | Caterpillar 3412 |
| Compatible machine model | Caterpillar 992C |
| Compatible machine model | Caterpillar 992D |
Cross-reference numbers
- 8R3933
- 8R-3933
8R3933 and 8R-3933 are the number formats associated with this collet. Verify the complete equipment identification and the dimensions of the removed component before installation.
Specifications
| Part type | Collet |
| Part category | Hardware |
| Center hole shape | Threaded |
| Center hole thread size | 1 1/2-12 in |
| Outside diameter | 6.24 in |
| Base diameter | 5.5 in |
| Length | 5 in |
| Length | 21 cm |
| Width | 20.6 cm |
| Depth | 19 cm |
| Weight | 15.08 lb |
The collet dimensions are specified by outside diameter, base diameter, overall length, and the threaded center-hole size. The inch and metric values listed for the package dimensions are retained as separate parameters: length 21 cm, width 20.6 cm, and depth 19 cm. The stated part weight is 15.08 lb.
Before fitting the part, compare the threaded center hole, outside diameter, base diameter, and length with the component removed from the Caterpillar equipment. The listed fitment covers Caterpillar 3412, 992C, and 992D applications identified in the available part data.




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