In stock
SKU: 5J4989
5J4989 Piston Seal fit Caterpillar
In stock
SKU: 5J4989
5J4989 Piston Seal fit Caterpillar
- New aftermarket part
- 30 day returns
- Manufacturer's warranty
$16.00
Delivery
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Piston Seal 5J4989 for Caterpillar Equipment
The 5J4989 piston seal is a hydraulic sealing component used between the hydraulic piston and cylinder in Caterpillar equipment. It is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).
The part is listed for Caterpillar engine and machine applications, including the models shown below. The supplied part number is also written in the hyphenated format 5J-4989.
Fitment
- Caterpillar 3056E
- Caterpillar 3306
- Caterpillar 3406
- Caterpillar 3406B
- Caterpillar 3406C
- Caterpillar 3408
- Caterpillar 3408C
- Caterpillar 3408E
- Caterpillar 3516
- Caterpillar 3516B
Cross-reference numbers
- 5J4989
- 5J-4989
Specifications
| Part type | Hydraulic piston seal |
| Equipment manufacturer | Caterpillar |
| Equipment category | Engine and machine |
| Seal function | Sealing between the hydraulic piston and cylinder |
| Seal form | Type 1 |
| Overall length | 0.37 in |
| Hole diameter | 6.00 in |
| Groove diameter H | 5.09 in, tolerance ±0.003 in |
| Groove width A | 0.38 in, tolerance ±0.002 in |
| Outside diameter | 6.03 in |
| Weight | 0.2 lb |
| Length | 17.78 cm |
| Width | 22.86 cm |
| Depth | 2.54 cm |


























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