Wilwood 120-11875-RD D154 Dual Piston Floater Caliper, GM, Red

#83512011875RD

Wilwood 120-11875-RD D154 Dual Piston Floater Caliper, GM, Red

Name: Wilwood 120-11875-RD D154 Dual Piston Floater Caliper, GM, Red
Brand: Wilwood
SKU: 83512011875RD
Price: 222.45 USD
Availability: InStock

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Color:

Red

Gray Black Polished

$222.45

/each

Factory Shipped

$232.11

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Product Summary

Universal Fit, Two Caliper Pistons, 1.12" Bore Size

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Key Specs

MFG. Part #	120-11875-RD
Caliper Pistons	Two
Parking Brake Provision	No
Fittings Included	No
Brake Pads Included	No

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Wilwood 120-11875-RD Details

Wilwood's D154 forged billet caliper is a direct bolt-on, lightweight, high-strength, extreme duty alternative to the OE cast iron calipers that were used on a wide range of factory disc brake equipped mid size GM cars and small trucks beginning in 1978. Use of this caliper can still be found on some GM models as late as the year 2002. The wide spread and affordable availability of D154 calipers and brake pad compounds also made it a popular choice in a number of restricted class competition categories and drum to disc conversions on all types of hot rods and street machines. There are three piston configurations available for the D154: A large 2.50" single piston, and two two-piston models featuring 1.62/1.62" or 1.12/1.12" pistons. All three calipers utilize stainless steel pistons. Stainless pistons are used to resist corrosion and retard heat transfer from the pads into the caliper body. High temperature, square faced bore seals are used to provide controlled piston retraction and reliable performance from the wider sealing face. This combination of components is a proven performer with long service life and a history of reliable performance in any type of driving environment, including extreme sustained high temperature racing applications. The caliper slide pin holes are fitted with dampening rings to minimize noise from vibration. The caliper is also fitted with bleed screws on both ends to facilitate mounting in any left hand or right hand, front leading mount, or rear trailing mount locations.

Wilwood 120-11875-RD Specifications

KEY SPECS
MFG. Part #	120-11875-RD
Brand	Wilwood
Caliper Pistons	Two
Parking Brake Provision	No
Fittings Included	No
Brake Pads Included	No
Material Type	Aluminum

GENERAL
Piston Diameter	1.12"
Caliper Material Type	Aluminum
Caliper Color	Red
Bracket Included	No
Caliper Mounting Type	Floating
Rotor Diameter	12.19 Inch
Mounting Side	Universal
Bore Size	1.12"
Color	Red
Centerline of Holes	5.46"
Thread Pitch	M10 x 1.50
Rotor Thickness	0.81"
Finish	Powder Coated
Bore 2 Size	1.12"
Total Piston Area	1.98 sq. in.
Mount Hole Size	0.69"
Mounted Height	0.37"
Pad Area	8.70 sq. in.
Pad Volume	2.90 cu. in.
GTIN Code	889545002508
Logo	Wilwood

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Questions & Answers

2 Questions • 2 Answers

Sort Questions

Will these fit a 1978 chevrolet 2wd c10?

by Lance

• 2 years ago

1 answer

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Will 120-11875 RD caliper fit a 1968-1972 Chev Nova OEM disc brakes front.

by Jim

• 8 years ago

1 answer

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2 of 2 questions shown