4H-6730
532.2mm Inner Diameter Seal O Ring
Extra-large diameter elastomeric O-ring seal.
Description
Designed for massive equipment joints like flywheel housings, axle casings, or gear covers where fluids need to stay contained. Stretches cleanly into machined channels without rolling if lubed lightly beforehand. 532.2 mm inside diameter Compatible…
Overview
Designed for massive equipment joints like flywheel housings, axle casings, or gear covers where fluids need to stay contained. Stretches cleanly into machined channels without rolling if lubed lightly beforehand.
Features
- 532.2 mm inside diameter
- Compatible with standard powertrain fluids
- Formulated to resist permanent compression set
Applications
- Large-bore driveline enclosures
- differential covers
- stationary housing interfaces
Specifications
| Brand | Caterpillar |
|---|
Related parts

13.2mm Inner Diameter O Ring Seal
3E-6706
Similar part

54.2mm Inner Diameter O Ring Seal
3Q-7780
Similar part

34.2mm Inner Diameter O-Ring Seal
3E-6723
Similar part

44.2mm Inner Diameter O Ring Seal
3E-6725
Similar part

69.2mm Inner Diameter Seal Ring
1T-1622
Similar part

82.2mm Inner Diameter Ring Seal
246-0714
Similar part

36.2mm Inner Diameter O Ring Seal
157-2238
Similar part

63.2mm Inner Diameter Hose
217-7388
Similar part
OEM & Aftermarket
Compatible parts for major brands
Global shipping
Delivering to 50+ countries
Need help?
Contact our team for support
