Exploded Assembly Diagram
Photo 1. Typical Assembly Configuration
WARNING
INSTALLATION OF THIS KIT SHOULD ONLY BE
PERFORMED BY PERSONS EXPERIENCED IN
THE INSTALLATION AND PROPER OPERATION
OF DISC BRAKE SYSTEMS.
NOTE
SPECIFIC PARTS MAY VARY FROM PHOTO
Important Notice - Read This First
Page 2
Before any tear-down or disassembly begins, review the following information:
• Pre 1978 OEM brake lines (using 7/16-20 banjo bolt) will adapt to the Wilwood D52 calipers. 1978 or newer
OEM brake lines (using 10 mm x 1.5 banjo bolt) will require line replacement. Check the assembly
instructions, or associated components section for brake line recommendations before assembly. In
addition, Wilwood offers an extensive listing of brake lines and fittings on our web site:
www.wilwood.com
.
• Due to OEM production differences and other variations from vehicle to vehicle, the fastener hardware and
other components in this kit may not be suitable for a specific application or vehicle.
• It is the responsibility of the purchaser and installer of this kit to verify suitability / fitment of all components
and ensure all fasteners and hardware achieve complete and proper engagement. Improper or inadequate
engagement can lead to component failure.
1
2
2A
2B
3
4
1
2
2
2
4
4
150-8939K
120-10938
120-10938-BK
120-10938-R
300-5968
230-10933
Pad, BP-10 Compound, Axle Set
Caliper, D52
Caliper, D52, Black
Caliper, D52, Red
Sleeve
Slide Pin Bolt
ITEM NO.
PART NO.
DESCRIPTION
QTY
Parts List
1
4
2
3
Optional Red
Caliper Shown
NOTES: Item 2A is an optional item and is included in the -BK kit. Add -BK to end of part number when ordering.
Item 2B is an optional item and is included in the -R kit. Add -R to end of part number when ordering.