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New HD versions offer the upmost in durability and long life over factory hydraulic systems. Full adjustability means easy setup with any aftermarket clutch, single or dual disc.

• Designed for circle track stock applications
• Floating design - installation is simple & quick
• Bearing requires minimum 3/4" bore master cylinder & -03AN feed line to run from master to bearing
• GM Hydraulic bearing assembly
• Includes bleeder kit
• Utilizes 1.375" transmission collar size
• 1-3/4" Compressed length with .700 travel

• Hydraulic Bearing Replacement o-ring set
• Replacement o-ring set for hydraulic bearings with a 2.250" housing diameter
• Works with Ram Part# 78125 GM Hydraulic Throwout Bearing

• Hydraulic Bearing Replacement o-ring set
• Replacement o-ring set for hydraulic bearings with a 2.615" housing diameter
• Works with Ram Part# 78125HD Heavy Duty Hydraulic Throwout Bearing

• Replacement Bearing for 78125
• Flat face for diaphragm clutches
• Works with all RAM flat face hydraulic bearing units
• 2.550" face width

• Fits GM 10.5" pattern
• 2 pc. Rear main seal
• 15 pounds
• Internal balance
• 153 tooth ring gear
• Meets SFI 1.1 specifications
• Made in the USA
• Requires bolt set 530

• 10.5 inch diaphragm style GM
• 2800 lbs. clamp load
• Lightened billet steel pressure ring
• 11.7 lbs.

• 10.5" Lightweight Pressure Plate/Disc Combo
• Set includes pressure plate and clutch disc
• Organic solid hub disc
• All steel construction
• 10.5" x 1 1/8"-10
• 14.5 lbs.

• 10.5" x 1 1/8"-10 spline GM
• Solid center hub
• 6 paddle design
• Metallic friction material
• 4 lbs.

• CNC-machine billet steel lightweight flywheel
• Work with 10.5" B&B or diaphram style pressure plates
• Internally balanced
• 2 pc rear main seal
• NOTE: Only works with solid disc clutches
• Uses ARP-100-2901 flywheels bolts
• Weight: 10 lbs