WILWOOD 120-17272 Disc Brake Lh Mechanical Parking Caliper 889545110890 4.75IN Bracket 0.39IN

( Brand: Wilwood ), ( Manufacturer Part Number: 120-17272 ), ( Type: Automotive ), ( Air Freight Prohibited: False ), ( UPC: 889545110890 )

Review WILWOOD Lh Mechanical Parking Brake Caliper 4.75in Bracket 0.39in Disc fits MC4

Wilwood 120-17272 LH MC4 Mechanical Parking Brake Caliper with 4.75in Bracket and 0.39in Disc

The Wilwood 120-17272 LH MC4 Mechanical Parking Brake Caliper is an engineered solution for those seeking superior braking performance and reliability. This high-performance parking brake caliper is specifically designed for left-hand (LH) applications and is equipped with a 4.75-inch bracket and a 0.39-inch disc.

The caliper is part of Wilwood's MC4 series, which stands for "machined, cast, forged, and four-piston." This designation speaks to the caliper's robust construction, which combines machined billet aluminum components, cast iron pistons, and forged steel piston rods. The four-piston design ensures even pad wear and consistent brake force.

The 4.75-inch bracket is designed to be a direct replacement for OEM parking brake systems, making installation straightforward. It is CNC-machined from billet aluminum for precision and strength. The bracket's design allows for easy adjustment of the brake shoes and pads, ensuring proper alignment and optimal braking performance.

The caliper features a 0.39-inch (10mm) disc that provides ample surface area for the brake shoes to clamp down on. The disc is made from high-carbon steel for durability and resistance to wear. The disc's smooth, machined surface ensures even pad wear and consistent braking performance.

The Wilwood 120-17272 LH MC4 Mechanical Parking Brake Caliper is an excellent choice for those seeking a high-performance parking brake solution. Its robust construction, easy installation, and consistent braking performance make it an ideal upgrade for any vehicle. Whether you're looking to improve the stopping power of your race car or simply want a more reliable parking brake for your daily driver, this caliper is an excellent investment.

Pros and Cons of buying a Wilwood 120-17272 LH MC4 Mechanical Parking Brake Caliper

- Pro: The Wilwood parking brake caliper is designed to provide stronger and more consistent braking force compared to traditional parking brakes.

- Pro: It can help reduce the wear and tear on your vehicle's main braking system.

- Pro: A more effective parking brake can help prevent your vehicle from rolling away when parked, providing added safety for you and those around you.

- Pro: The mechanical design of the caliper ensures that the brake is engaged even if there is a power failure.

- Pro: Wilwood offers various bracket options to accommodate different vehicle applications, ensuring a proper fit for various makes and models.

- Pro: Wilwood is known for producing high-quality brake components, and this parking brake caliper is no exception. It is designed to withstand the rigors of frequent use.

- Pro: For car enthusiasts, installing a high-performance parking brake caliper like the Wilwood 120-17272 can be a desirable upgrade for both performance and aesthetic reasons.

- Con: Installing this parking brake caliper may require professional installation due to the intricacies of the brake system, which can add to the overall cost.

- Con: Some users have reported that the installation process can be time-consuming and may require additional parts or modifications to the vehicle.

- Con: The Wilwood parking brake caliper is more expensive than traditional parking brakes.

- Con: The additional cost of professional installation and any necessary modifications or parts can also add to the overall expense.

- Con: Due to its specialized nature, this parking brake caliper may not be readily available at local automotive parts stores, and you may need to order it online or through a specialist.

The Wilwood 120-17272 LH MC4 Mechanical Parking Brake Caliper offers several advantages, including improved braking performance, enhanced safety, customizability, and durability. However, it also comes with some drawbacks, such as installation complexity, cost, and availability. Ultimately, the decision to purchase this parking brake caliper depends on your individual needs, preferences, and budget. If you prioritize strong and consistent braking force, added safety, and the ability to customize your vehicle, this upgrade may be worth the investment. If you have limited resources or prefer a more straightforward parking brake solution, you may want to consider alternative options.

Details:

The Wilwood LH MC4 Mechanical Parking Brake Caliper is designed for reliable and efficient parking brake performance in automotive applications. Its robust construction and quality materials ensure longevity dependable performance under demanding conditions.The calipers compact design allows easy installation without compromising strength or functionality. Built with precision engineering, the Wilwood MC4 caliper provides consistent braking force and smooth operation, making it suitable for custom builds high-performance vehicles alike. Its high-quality finish and precise manufacturing make it a trusted choice for automotive projects that demand lasting performance safety.

The caliper is compatible with a 4.75-inch bracket and optimized for 0.39-inch disc, ensuring secure fit various vehicle setups. Featuring a durable Ty3 Hard Arno finish, this caliper offers excellent corrosion resistance and sleek appearance.

part #: 12017272 prices

• $191.07-$193.99

specifications caliperparbrak:

• for models: Mc4
• brand: Wilwood
• mpn: 120-17272
• type: Automotive
• air freight prohibited: False
• upc: 889545110890

seller caliperparbrak:

• city: Supply, North Carolina
• rating: 99.9%
• # reviews: 38059

payments caliperparbrak:

• wallet: Paypal
• other
• credit card: Mastercard

offer caliperparbrak:

• started: June 4, 2026
• options: Ship-to-home
• availability: In Stock
• sold: 0
• quantity: 5

general caliperparbrak:

• Car Truck Parts Accessories > Brakes Brake Parts > Calipers Brackets
• condition: New

returns caliperparbrak:

• policy: Returns Accepted
• time: 30 Days
• paid by: Seller

shipping caliperparbrak:

• class: Standard
• carrier: USPS, FedEx
• type: Fixed
• service: USPS Ground Advantage, FedEx Ground / FedEx Home Delivery
• transit: 4-8 Days
• cost: $0.00

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