1968 Chevrolet Biscayne w/o Power Disc Brakes (Single Piston Caliper) - Front Brake Kit Part No.: 140-11290-R
Call (805) 388-1188
D52 Front Caliper Kit
Prod #: 140-11290-R
Price: $475.32
Available Brake Kit #140-11290 Configurations
Front Brake Kit — 140-11290-R

Kit Contents
Wilwood D52 Front Caliper Kit Parts Laid Out - Red Powder Coat Caliper Wilwood D52 Front Caliper Kit Parts Laid Out - Red Powder Coat Caliper Zoom Image

View Custom Caliper Colors

Kit Summary
Spindle Type: Factory Disc Spindle
Mount Type: Floating
Caliper Type: 2 - Red Powder Coat
Rotor Diameter:
Min Wheel Diameter Req'd*:
*This Brake Kit may fit -inch wheels. Please refer to the wheel clearance diagram to check to see if it will fit your specific wheel. Wheel Clearance Diagram
UPC Number
UPC 889545012521

WARNING: Cancer and Reproductive Harm
Applicable to Brake Pads Only

D52 Front Caliper Kit

Wilwood's D52 Front Caliper Kit is a direct bolt-on 2 piston replacement for the factory original single calipers on many 1968-96 GM Passenger Vehicles and Trucks. Forged billet aluminum bodies, stainless steel pistons, and competition style high-temperature seals put an end to the rust, bore pitting, and seal failures that plague the OE caliper design. D52 calipers provide low-maintenance performance and a huge weight savings with high temperature reliability for the street and track. D52 calipers mount in the stock location over stock rotors, use the original style OE D52 brake pads and an OE 7/16-20 banjo bolt brake line mounting. Calipers can be used with most wheels that clear the OE calipers. The front calipers with 2.00” piston provide 6.28 square inches of piston area per caliper, in order to maintain the original front to rear brake bias and use of the OE master cylinder. Kits contain Wilwood’s hardened slide pins and BP-10 high friction pads. Matching rear calipers are also available for custom installations. Vehicles 1978 & Up (with M10-1.5 banjo bolts) will require new brake lines available below.

1979 Chevy C20 Wilwood D52 Front Caliper Install

Fitment & Installation Details

D52 Front Caliper Kit Assembly Schematic

D52 Front Caliper Kit Assembly Schematic D52 Front Caliper Kit Assembly Schematic Zoom Image

Compatible Vehicles for this Brake Kit
BRAKE KIT:   D52 Front Caliper Kit
Factory Disc Spindle;
This Brake Kit is Compatible with the Following Vehicle Makes: Buick Cadillac Chevrolet GMC Jeep Oldsmobile Pontiac

Note: Kit may fit other vehicles, call Wilwood Sales⁄Tech Support at (805) 388-1188 for more information.

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This Hub Offset will move the wheels inward or outward from the fender by this amount on each side of the vehicle
NOTE: Check "Figure 2. Wheel Clearance Diagram" in the installation Instructions below to verify you have adequate wheel clearance for this kit.

Wheel Clearance Assembly Instructions

Wheel Clearance Diagram Wheel Clearance Diagram Zoom Image

Assembly Instructions

Kit Components & Specifications
Left Hand - Part No: 120-10936-RD
Right Hand - Part No: 120-10936-RD
Type: D52
Finish Color: Red Powder Coat
Piston Count: 2
Piston 1 Bore (in): 2.00
Piston 2 Bore (in): 2.00
Piston Area (In²): 6.28
Piston Type: Stainless
Mount Type: Floating
Brake Pad Plate: D52
Brake Pad Area (In²): 10
Brake Pad Volume (In³): 3.9
Pad Compound: BP-10
D52 Caliper - Red Powder Coat D52 Caliper - Red Powder Coat Zoom Image
Left Hand - Part No:
Right Hand - Part No:
Surface Finish:
Outside Diameter (in):
Width (in):
Vane Count:
Design Type:
Dynamically Balanced:
Rotor Hats
Hat - Part No:
Finish Color:
Hat Offset Dimension (in):
Bolt Circle 1:
Bolt Circle 2:
Bolt Circle 3:
Stud Diameter - BC 1:
Stud Diameter - BC 2:
Stud Diameter - BC 3:
Hub - Part No:
Finish Color:
Mount Style:
Bolt Circle 1:
Bolt Circle 2:
Bolt Circle 3:
Stud Diameter - BC 1:
Stud Diameter - BC 2:
Stud Diameter - BC 3:

Parts & Accessories
Caliper Parts
O-ring Kit: 130-11509
Replacement Dustboot: N-A
Replacement Piston 1: 200-10932
Replacement Piston 2: N-A
Replacement Piston 3: N-A
Replacement Piston 4: N-A
CrossOver O-Ring Kit: N-A
Crossover Tube: N-A
Self-Bleeder Tube: N-A
Bridge Bolt Kit: N-A
Wear Plate - Left Hand: N-A
Wear Plate - Right Hand: N-A
Pad Retainer: N-A
Bleed Screw Kit: 220-0627
*Brake Lines Needed
1968 Chevrolet Biscayne
Bolt Kit:
Bolt Kit:
Products commonly used with this item:

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All images shown are for illustrative purposes only. Actual product received may be different than what is portrayed on the web site.
Wilwood makes every effort to maintain our web site to ensure the accuracy of prices and product information. However, product information and prices are subject to change without notice. Please call (805) 388-1188 before ordering to verify current prices and product information.
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Version: 3.05 June 23, 2023