SKU: 72561406751

Wilwood 6-Piston Dust Seal Caliper, 1.62/1.12/1.12" Pistons, 1.10" Disc WB120-14437-BK

Sale price$441.00 Regular price$490.00
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Description

Wilwood 6-Piston Dust Seal Caliper, 1.62/1.12/1.12" Pistons, 1.10" Disc WB120-14437-BK6 Piston Dust Seal Caliper, 1. 62 1. 12 1. 12" Pistons, 1. 10" DiscBlack, Left Hand Brand: Wilwood Part Number: WB120 14437 BK Description: The Forged Narrow Superlite 6R Dust Seal (FNSL6R DS) is our newest version for the venerable Superlite caliper series adds the versatility and convenience of radial mounting to this widely popular caliper group. Radial mounting simplifies adaptation and provides two planes of adjustment for accurate alignment over

6-Piston Dust Seal Caliper, 1.62/1.12/1.12" Pistons, 1.10" DiscBlack, Left Hand
Brand: Wilwood
Part Number: WB120-14437-BK
Description:

The Forged Narrow Superlite 6R Dust Seal (FNSL6R-DS) is our newest version for the venerable Superlite caliper series adds the versatility and convenience of radial mounting to this widely popular caliper group. Radial mounting simplifies adaptation and provides two planes of adjustment for accurate alignment over the disc. The addition of Wilwood's exclusive wiper dust seal allows these calipers to be used in areas that may mandate environmental sealing. These calipers integrate "Big Brake" style with Wilwood's latest technology to generate big stopping power in extreme environments over a broad range of vehicle applications.

The key to the superior performance of the FNSL6R-DS comes from the extremely durable and efficient body design. Starting at 4.9 pounds it is the product of computer generated solid modeling and FEA stress analysis technology. The most noteworthy feature of this new caliper design is the forging. Each body is stress-flow forged from premium grade aluminium alloy billets. Stress-flow forging re-aligns the metal's internal grain structure to flow within the contour of the caliper body. This process eliminates the stresses and interruptions to the internal grain structure that occur when machining a straight block billet. Simply stated, there is no better way to build a stronger aluminium caliper body.

A unique six-piston differential bore configuration provides balanced loading for even pad wear in sustained high heat environments. The standard FNSL6R-DS calipers feature one-piece stainless steel pistons. Stainless is used for its slow heat transfer properties and high resistance to corrosion. Calipers can be upgraded with Wilwood's exclusive Thermlock pistons. This multi-part piston design creates a highly efficient thermal barrier to further reduce heat transfer from the pads to caliper body, seals, and fluid. Cooler temperatures translate to longer service life and less chance for heat induced pedal fade.

In addition, each FNSL6R is equipped with SRSbridge plates. SRS plates eliminate all bridge wear caused by pad gouging and extend the service life of the caliper. The spring-loaded action of the SRS plates also eliminates pad rattle and dampens the harmonic vibrations that contribute to pad squeal. Two piece bleed screws on each end and internal fluid crossovers prevent damage from track debris and other potential damage sources. High temperature, square faced bore seals provide the largest possible sealing area and controlled piston retraction on release. The full range of Wilwood pad compounds is available to match the brake response and heat range of any competition or sports driving application.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
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SKU: 72561406751

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★★★★★ 5
Turquoise and silver
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Reviewed in the United States on June 7, 2024
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Michael
Omaha, US
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Reviewed in the United States on July 18, 2025
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Cozy Girl Gaming
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★★★★★ 5
I nice everyday bag!
I love this bag. I use it every day. I was tired of carrying around large purses. I was tired of carrying around just wallets. I needed something to be able to hold a few things that was ease of use. This bag really did that for me it has 2 pockets one side I keep my phone in among some paper documents. The other side has spots for a few cards and whatever else you would like to put inside. It’s light weight and the strap is super cute and the design as a whole is great. Definitely worth the money for this style.
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Reviewed in the United States on April 13, 2025
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BK2019
Port Orchard, US
★★★★★ 5
Cute
Cute and smaller, perfect size for me. My second ‘purse’ from this brand and love both! Nice material inside and out.
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Reviewed in the United States on January 19, 2026
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Hazel35us
West Palm Beach, US
★★★★★ 5
Great Bag!
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Reviewed in the United States on November 28, 2023

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