ZF 3313302023 – Sealing Ring Ø50.8 x Ø38.1 x 6.35 mm for ZF 63A / 80A Transmissions

ID 1232805

$ 232

1-2 weeks delivery time

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The ZF 3313302023 is a sealing ring made of high-performance elastomer (NBR or FKM) for ZF 63A and ZF 80A marine transmissions. Dimensions: outer Ø50.8 mm, inner Ø38.1 mm, thickness 6.35 mm. Operating temp: –40°C to +121°C. Pressure rating: 17.2 bar. Prevents fluid leaks in harsh environments.

Description
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ZF 3313302023 – Sealing Ring Ø50.8 x Ø38.1 x 6.35 mm for ZF 63A / 80A Transmissions

The ZF 3313302023 Sealing Ring is a robust and essential component designed to provide effective fluid sealing in marine transmission systems. Compatible with models such as ZF 63A and ZF 80A, this ring helps prevent leaks and contamination, ensuring the system remains lubricated and pressurized for efficient performance. It is made from high-performance elastomeric compounds (NBR or FKM), offering excellent resistance to saltwater, high temperatures, and pressure variations typical in marine environments. Easy to install and replace, the ZF 3313302023 plays a critical role in maintaining the long-term integrity of ZF transmission units.

Key Features:

Provides reliable fluid sealing in ZF marine transmission systems
Made from corrosion- and heat-resistant elastomer (NBR or FKM)
Prevents fluid leakage and system contamination
Compatible with ZF 63A, ZF 80A, and related models
Withstands high operating pressure and temperature ranges
Meets OEM specifications for durability and fit
Quick and simple installation or replacement

Specifications:

Part Number	ZF 3313302023
Type	Sealing Ring
Material	Elastomer (NBR or FKM)
Outer Diameter	50.8 mm (2.00 inches)
Inner Diameter	38.1 mm (1.50 inches)
Thickness	6.35 mm (0.25 inches)
Operating Temperature	–40°C to +121°C (–40°F to 250°F)
Pressure Rating	Up to 17.2 bar (250 psi)
Weight	0.1 lbs (45 g)
Color	Black
Compatibility	ZF 63A, ZF 80A and similar marine transmissions
Manufacturer	ZF Friedrichshafen AG
Warranty	OEM quality, long-lasting performance

Applications:

This sealing ring is intended for use in ZF marine transmission systems where it ensures a tight seal between internal components, protecting against fluid loss and contaminants. Suitable for both replacement and maintenance, it supports consistent transmission efficiency in recreational and commercial marine vessels.

Benefits:

Prevents oil leaks, maintaining system lubrication and pressure
Resistant to corrosion, marine fluids, and thermal stress
Reduces wear on critical transmission parts
Supports long-term, trouble-free system operation
Quick replacement process lowers maintenance time
OEM-quality construction ensures durability and fit