In stock
SKU: 7S8758
7S8758 Silicone O-ring fit Caterpillar
In stock
SKU: 7S8758
7S8758 Silicone O-ring fit Caterpillar
- New aftermarket part
- 30 day returns
- Manufacturer's warranty
$7.00
Delivery
Shipping cost will be calculated at checkout. Available shipping methods:
7S8758 Silicone O-Ring for Caterpillar Equipment — SKU 7S8758
The 7S8758 is a silicone O-ring seal used in fixed and moving joints of Caterpillar equipment. It is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).
The seal is specified for Caterpillar engines, machines, excavators, and marine engines where an O-ring with SAE AS568 dash size -363 is required. The part is supplied as an individual silicone O-ring.
Fitment
- Caterpillar 3306 engines and equipment
- Caterpillar 3406 engines and equipment
- Caterpillar 3406B engines and equipment
- Caterpillar 3406C engines and equipment
- Caterpillar 3408 engines and equipment
- Caterpillar 3408C engines and equipment
- Caterpillar 3408E engines and equipment
- Caterpillar 3412 engines and equipment
- Caterpillar 245B equipment
- Caterpillar 7271 equipment
Fitment depends on the specific assembly and serial-number configuration of the machine or engine. Verify the required seal dimensions and part number before installation.
Cross-reference numbers
| CTP part number | 7S8758 |
| Part number format | 7S-8758 |
| SAE AS568 dash size | -363 |
Specifications
| Part type | O-ring seal |
| Application | Sealing of fixed and moving parts |
| Equipment manufacturer | Caterpillar |
| Material | Silicone |
| Compound hardness | 70 Shore A |
| Color | Yellow |
| SAE AS568 dash size | -363 |
| Cross-section diameter | 0.21 in |
| Cross-section diameter, metric | Approximately 5.33 mm |
| Inner diameter | 6.47 in |
| Inner diameter, metric | Approximately 164.34 mm |
| Outer diameter | 6.894 in |
| Outer diameter, metric | Approximately 175.10 mm |
| Operating temperature range | -50°F to 300°F |
| Operating temperature range, metric | Approximately -45.6°C to 148.9°C |
| Coating | None |
| Weight | 0.1 lb |
| Listed length | 20.32 cm |
| Listed width | 25.4 cm |
| Listed depth | 2.54 cm |
| Quantity | 1 O-ring |
Questions 7S8758 Silicone O-ring fit Caterpillar 0 questions