4000-Series

The 4000-Series hydraulic release bearings (HRBs) are designed for 4-bolt pattern applications, typically mounted inside the transmission or bellhousing. With 4 bearing options and a wide range of available piston heights, the Tilton 4000-Series HRBs are an excellent choice.

Tilton’s 4000-Series hydraulic release bearings (also known as hydraulic throwout bearings) feature a 52mm (2.05″) radius-face contact bearing diameter. Ideal for 5.5″ – 8.5″ clutches, the 4000-Series hydraulic release bearings are optimal for direct mounting inside the bellhousing.

Tilton’s 4100-Series hydraulic release bearings (also known as hydraulic throwout bearings) feature a flat-face contact bearing. Ideal for 8.5″ – 11.0″ bent finger clutches, the 4100-Series hydraulic release bearings are optimal for direct mounting inside the bellhousing.

Tilton’s 4200-Series hydraulic release bearings (also known as hydraulic throwout bearings) feature a 44mm (1.75″) radius-face contact bearing diameter. Ideal for 5.5″ – 7.25″ clutches, the 4200-Series hydraulic release bearings are optimal for direct mounting inside the bellhousing.

Tilton’s 4300-Series hydraulic release bearings (also known as hydraulic throwout bearings) feature a 38mm (1.50″) radius-face contact bearing diameter. Ideal for 4.5″ – 5.5″ clutches, the 4300-Series hydraulic release bearings are optimal for direct mounting inside the bellhousing.