Buffer Seals

Molded in urethane and employing a back-up, this seal absorbs the shock of pressure spikes to protect the rod seal. The unique design relieves back pressure between the buffer and the rod seal. NOTE: ME = Merkel Equivalent.

Urethane Material | 55 MM Nominal Inner Diameter | Buffer Seal

Molded in urethane and employing a back-up, this seal absorbs the shock of pressure spikes to protect the rod seal. The unique design relieves back pressure between the buffer and the rod seal. NOTE: ME = Merkel Equivalent.

Urethane Material | 60 MM Nominal Inner Diameter | Buffer Seal

Style MYR-KYB buffer seals are made to a Kayaba-equivalent design which is commonly used within Caterpillar, Deere/Hitachi, and Volvo cylinders.

Urethane Material | 80 MM Nominal Inner Diameter | Buffer Seal

RB-93URE/POM-4.750 X 5.366 X 0.247

The RBS style rod buffer seals are a rectangular urethane buffer ring designed to absorb pressure fluctuations to protect the primary rod seal. Some sizes include a radial and axial slot, which faces the pressure, to relieve back pressure between the primary and buffer seal. This simple design is commonly found on older construction equipment.

92A Durometer | Urethane Material | 10.456 in Nominal Inner Diameter | Buffer Seal

ROD BUFFER 130mm

ROD BUFFER 140mm

ROD BUFFER 75mm

ROD BUFFER 85mm

BR-90URE-80×95.5×5.9