Street. Track. Everything between.
07 3276 7829
Your garage Find parts for your vehicle Select year, make and model to narrow your search.

Wilwood Caliper-Dynalite Single IIIA 1.75in Piston .25in Disc

SKU: WIL120-3842

Brake Calipers

WIL Dynalite Caliper...

Wilwood Caliper-Dynalite Single IIIA 1.75in Piston .25in Disc

SKU: WIL120-3842

Brake Calipers

WIL Dynalite Caliper...

A$205.16
IN STOCK! Est Ship 3-5 days. In stock at 3 locations (more than 10 available)

Added to cart

We accept
American Express
Mastercard
Visa
PayPal Checkout
Direct Deposit
Afterpay
Apple Pay
Google Pay
Zip Pay

Description

Wilwood Caliper-Dynalite Single IIIA 1.75in Piston .25in Disc

Wilwood’s Dynalite Single IIIA utilizes a cost effective permanent mold casting with advanced design and manufacturing techniques which results in the most rigid, lightweight and attractive caliper in the evolution of the Dynalite Single Series. Starting at 1.8 pounds, the Billet Dynalite Single is perfect for compact high performance braking as required in many OEM applications like snowmobile & motorcycle.


Data: v2 - Desc: v4.2 - Upd: 2026-11-08 08:54:56

Data: v4.2 - Upd: 2026-11-09 03:07:16

Features

Note for Pistons, Rings, Rotors, Rods and engine internals

Unless otherwise specified, some brands supply brake rotors, pistons, strut mounts, rods and rings separately. In some cases, titles may indicate plural, or 'set' - eg the term “ring set” often refers to the rings for a single piston only. If you’re unsure about what’s included with this product, please contact our team for clarification.

(keyword: piston)

Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.

Specifications

Reference Information

Reference Data (Provide these details to our support team)
Brand Name/s Wilwood, Wilwood Disc Brakes
StreetFX SKU wil120-3842
SFX Item ID 4406101
Accounting SKU wil-120-3842
Manufacturer SKU 120-3842
Manufacturer UPC 889545003871
Alternative References 120-3842, WIL-120-3842

Brake Caliper, Dynalite III, Aluminum, Gray Anodized, 2-piston, Each

These Wilwood Dynalite series brake calipers are compact, powerful, and lightweight. They feature a strong compact aluminum-alloy housing, stainless steel deep-cup pistons to reduce heat transfer from your pads to your brake fluid, and high-temperature square piston seals to control piston retraction.

Product Attributes
UPC889545003871
BrandWilwood Disc Brakes
QuantitySold individually.
Part TypeBrake Calipers
Thread Size3/8 in.-24
Caliper LogoWilwood
Product LineWilwood Dynalite Series Brake Calipers
Caliper ColorGray/Silver
Caliper SeriesDynalite III
RemanufacturedNo
Caliper MaterialAluminum
Brackets IncludedNo
Fittings IncludedNo
Brake Pads IncludedNo
Piston Diameter (in.)1.750
Rotor Thickness (in.)0.250 in.
Caliper Piston QuantityTwo
Parking Brake ProvisionNo
Manufacturer's Part Number120-3842

Compatibility

Loading compatibility information...

Keep shopping

More from Wilwood