48BRSZM81 AC DELCO Rear Wheel Ja Deluxe Kc

Review AC DELCO Rear Wheel Cylinder For Ja Master Deluxe Truck Kc Sedan Delivery

The AC Delco 48BRSZM81 Rear Wheel Cylinder is a premium quality component designed specifically for the Jaeger Master Deluxe KC 85 brake system. This wheel cylinder is engineered to deliver exceptional braking performance and durability, ensuring safe and reliable operation of your vehicle's brakes.

The 48BRSZM81 wheel cylinder is made from high-quality materials, including a heavy-duty cast iron housing that provides superior strength and resistance to wear and tear. The cylinder features a double-sealed design, which helps prevent brake fluid leakage and keeps the internal components protected from contamination.

The piston and pushrod in this wheel cylinder are precision machined for a perfect fit and smooth operation. The piston is coated with a special PTFE material to minimize friction and ensure a long-lasting, trouble-free performance. The pushrod is made from hardened steel for added durability and resistance to bending or breaking.

This wheel cylinder also features a bleeder screw, which makes it easy to bleed the brake system and remove any air bubbles that may be present. The bleeder screw is designed with a large enough opening to allow for efficient bleeding, while also being small enough to prevent brake fluid from leaking out during the process.

The AC Delco 48BRSZM81 Rear Wheel Cylinder is a direct replacement for the original equipment on your Jaeger Master Deluxe KC 85 brake system. It comes packaged in a protective box to ensure safe delivery and is backed by AC Delco's warranty for added peace of mind.

Installing this wheel cylinder is a straightforward process that can be done by most DIY enthusiasts. However, if you prefer to have it installed by a professional, your local service center would be happy to help. Overall, the AC Delco 48BRSZM81 Rear Wheel Cylinder is an excellent choice for those looking for a high-quality, reliable, and durable brake component for their Jaeger Master Deluxe KC 85 system.

Pros and Cons of Buying an AC Delco 48BRSZM81 Rear Wheel Cylinder for a Ja Master Deluxe KC 85

The AC Delco 48BRSZM81 Rear Wheel Cylinder is a crucial component in the brake system of your Ja Master Deluxe KC 85. Replacing a faulty rear wheel cylinder can significantly improve your vehicle's braking performance. In this analysis, we will discuss the advantages and disadvantages of purchasing this specific part from AC Delco.

1. Original Equipment (OE): The AC Delco 48BRSZM81 Rear Wheel Cylinder is an original equipment part, meaning it is manufactured to the same specifications as the one originally installed in your vehicle by the manufacturer. This ensures a perfect fit and optimal performance.

2. High-Quality Materials: AC Delco uses premium materials to manufacture their parts, including this rear wheel cylinder. The durability of the part translates to a long service life, minimizing the need for frequent replacements.

3. Wide Availability: AC Delco is a reputable automotive parts supplier with an extensive distribution network. The availability of their parts, including the 48BRSZM81 Rear Wheel Cylinder, is high, making it a convenient choice for vehicle owners.

4. Warranty Coverage: AC Delco offers a comprehensive warranty on their parts, providing peace of mind to customers. The warranty length and terms may vary, so it is essential to check with your supplier for specific details.

1. Cost: The AC Delco 48BRSZM81 Rear Wheel Cylinder may be more expensive compared to aftermarket alternatives. This higher price point can be a deterrent for some vehicle owners.

2. Installation Complexity: Installing a rear wheel cylinder can be a challenging task, especially for those without automotive repair experience. This complexity might result in additional labor costs or the need to seek professional assistance.

3. Availability Constraints: While AC Delco has a wide distribution network, there might be instances where the 48BRSZM81 Rear Wheel Cylinder is not readily available at your local parts store or through online retailers.

The AC Delco 48BRSZM81 Rear Wheel Cylinder offers several advantages, such as original equipment quality, durability, wide availability, and warranty coverage. However, it comes with higher cost and installation complexity compared to aftermarket alternatives. Ultimately, if you prioritize optimal performance, a perfect fit, and long-term durability, the AC Delco 48BRSZM81 Rear Wheel Cylinder is a solid investment for your Ja Master Deluxe KC 85.

If you are comfortable with the higher cost and the installation complexity, the AC Delco 48BRSZM81 Rear Wheel Cylinder is an excellent choice for your Ja Master Deluxe KC 85. Its original equipment quality and durability will contribute to improved braking performance and peace of mind. If budget is a concern, consider exploring aftermarket alternatives while still ensuring the part meets the necessary specifications for your vehicle.

Details:

Vehicle, fitment notes: 1 3/16 bore size, 1936 chevrolet standard truck. Vehicle, fitment notes: extended wheelbase; commercial duty, 1938 chevrolet HD, 1939 JD. Product specifications mounting hardware included:no, meets or exceeds oem specifications:yes. Meets the brake performance requirements of sae j1153 and j1154 testing, providing reliability quality.

Position: rear. Vehicle wheel base, fitment notes: commercial duty, 1940 chevrolet kd124.0. Trivalent coated bleeder screws provide extra protection and added durability. Pressure tested to ensure safe and confident braking.

specifications wheellinders:

• for years: 1985
• brand: Ac Delco
• mpn: 48brszm81
• type: Wheel Cylinder
• placement on vehicle: Rear
• fits 1: 1937-1938 Chevrolet Master
• fits 2: 1937, 1942, 1944-1945, 1947-1950 Chevrolet Truck
• fits 3: 1940 Chevrolet Kc
• fit note: Professional New
• manufacturer warranty: 12 Month Warranty
• attention: Please Read All Notes To Confirm Fitment
• cs-sku: 400

payments wheellinders:

• wallet: apple-pay
• other
• credit card: diners-club

general wheellinders:

• category: Auto Parts > Car Truck Accessories > Brakes > Wheel Cylinders

offer wheellinders:

• in stock #: 1
• availability: in stock
• options: ship-to-home
• sold #: 9
• price: $76.08
• item condition: New
• started: may 6, 2026

shipping wheellinders:

• service: standard
• transit: 3-7 days
• class: standard
• type: fixed

seller wheellinders:

• rating: 97.1%
• # reviews: 57815
• city: branford, connecticut

returns wheellinders:

• time: 30 days
• policy: returns Accepted
• paid by: seller