4T9248 Piston Wear Ring fit Caterpillar
4T9248 Piston Wear Ring fit Caterpillar
- New aftermarket part
- 30 day returns
- Manufacturer's warranty
4T9248 Piston Wear Ring for Caterpillar Equipment
The 4T9248 piston wear ring is a replacement engine component used in Caterpillar tracked bulldozers, track loaders, and skidding tractors. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).
The part is identified by SKU 4T9248 and is also listed in the hyphenated part-number format 4T-9248. The available application data covers several Caterpillar machine models and series, including tracked bulldozers, track loaders, and skidding tractors.
Fitment
The 4T9248 piston wear ring is specified for the following Caterpillar equipment:
- Tracked bulldozers: D5M, D9R
- Track loaders: 943, 953
- Skidding tractors: 517, 527, D4HTSK II, D4HTSK III, D5HTSK II
Fitment is listed by machine model and equipment type. The part number should be checked against the identification data of the machine and the component being replaced before installation, particularly where different engine or machine configurations are available within the same model series.
The listed applications include both numbered Caterpillar machine models and models with letter and Roman-numeral suffixes. The suffixes are part of the model designation and should be retained when matching the component to D4HTSK II, D4HTSK III, and D5HTSK II equipment.
Cross-reference numbers
| Part number | 4T-9248 |
| SKU format | 4T9248 |
Part number 4T-9248 is the hyphenated reference for SKU 4T9248. No additional manufacturer or supplier cross-reference numbers are provided in the available product data.
Specifications
| Part type | Piston wear ring |
| Product category | Piston Ring Sets |
| Equipment manufacturer | Caterpillar |
| Inner diameter, B | 4.49 in, tolerance ±0.08 in |
| Width, A | 1.25 in, tolerance ±0.03 in |
| Outer diameter | 4.75 in |
| Weight | 0.3 lb |
| Length | 12 cm |
| Width | 12 cm |
| Depth | 3.1 cm |
The dimensional data identifies the ring by inner diameter, outer diameter, and axial width. Inner diameter B is specified as 4.49 inches with a tolerance of ±0.08 inch, while width A is specified as 1.25 inches with a tolerance of ±0.03 inch. The stated outer diameter is 4.75 inches.
The recorded package or component dimensions are 12 cm in length, 12 cm in width, and 3.1 cm in depth. The listed weight is 0.3 lb. The available data identifies the product as a piston wear ring and does not specify an installation position, included hardware, material grade, surface treatment, or a quantity of rings in the package.





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