7N3350 Gear A fit Caterpillar
7N3350 Gear A fit Caterpillar
- New aftermarket part
- 30 day returns
- Manufacturer's warranty
7N3350 Gear A for Caterpillar
7N3350 is a Gear A assembly used in Caterpillar heavy equipment, including the D8K tracked bulldozer and 583K pipe-layer. The part is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).
This component belongs to the engine gears category and is identified as a gear assembly with 39 teeth. The supplied product data identifies it for use in the transmission of mechanical power within the applicable Caterpillar equipment.
Fitment
| Equipment manufacturer | Caterpillar |
| Machine type | Tracked bulldozer |
| Compatible model | D8K |
| Machine type | Pipe-layer |
| Compatible model | 583K |
The listed fitment applies to the Caterpillar D8K tracked bulldozer and Caterpillar 583K pipe-layer. Model identification should be checked against the equipment parts documentation and the number stamped or listed for the removed gear before installation.
Cross-reference numbers
| Primary part number | 7N3350 |
| Manufacturer-style part number format | 7N-3350 |
| Supplier cross-reference | CA7N3350 |
| Additional identification | 7N3350 |
The numbers listed above are used to identify the same Gear A assembly in product and parts references. The hyphenated form 7N-3350 and the unhyphenated form 7N3350 designate the same base number format.
Specifications
| Part type | Gear A assembly |
| Category | Engine gear |
| Number of teeth | 39 |
| Weight | 5.3 lb (2 kg) |
| Weight reference | Approximately 5 lb (2 kg) |
| Length | 17.8 cm |
| Width | 17.8 cm |
| Depth | 6 cm |
| Position or application | Gear assembly for applicable tracked bulldozer and pipe-layer equipment |
The dimensional data refers to the listed overall length, width, and depth of the assembly. The supplied specifications do not identify the gear material, bore diameter, keyway dimensions, tooth profile, mounting hardware, or additional components included with the assembly.





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