PowerStop AD8329P Brake Drum - Rear

Rear OE Replacement Brake Drum

PowerStop AD8329P is a rear brake drum built as a direct bolt-on replacement for factory equipment. It is manufactured to original equipment specifications for fitment, weight, and performance, with a high-temp coated surface to help resist rust and corrosion.

Compatible with Jeep CJ5, Jeep CJ7, and Jeep Scrambler rear brake applications, this Power Stop rear OE stock replacement coated brake drum supports a clean OE-style repair for classic Jeep brake service. The AD8329P is a practical choice when replacing a worn or rusted rear drum on 1978-1986 Jeep models.

Key Features

• Direct bolt-on rear brake drum replacement
• High-temp rust resistant coating for added corrosion protection
• Cast iron construction for OE-style braking performance
• Built to original equipment specifications for fitment and weight
• Inside diameter: 10.00 in. / 254.00 mm
• Outside diameter: 11.60 in. / 295.40 mm
• Maximum brake diameter discard: 10.10 in. / 255.52 mm
• 5-bolt hole design

Product Details

The Power Stop Autospecialty line focuses on OE replacement brake components for straightforward service and consistent fitment. This rear brake drum follows that approach with a coated cast iron design that helps protect the drum surface from rust while maintaining the dimensions expected for factory-style rear brake repair. Part number AD8329P is also referenced in cross-application listings such as DuraGo BD8935 and Anchor 2349 or 8935 for the same application.

Fits 1979-1986 Jeep CJ7, rear. Fits 1981-1985 Jeep Scrambler, rear. Fits 1979-1983 Jeep CJ5, rear. Fits 1978 Jeep CJ5, rear. Fits 1978 Jeep CJ7, rear.

Common Repair Uses

• Replacing a rusted or corroded rear brake drum
• Restoring proper rear brake contact surface condition
• Correcting drum wear that exceeds discard diameter limits
• Servicing OE-style rear brake systems on classic Jeep CJ5, CJ7, and Scrambler models
• Addressing brake noise or uneven braking caused by drum surface wear

Installation Notes and Tips

Verify inside diameter, bolt hole count, and rear axle application before installation. Compare the existing drum to the listed dimensions and discard specification to confirm serviceability. Clean the hub and brake contact surfaces before mounting the new drum, and inspect shoes, hardware, and wheel cylinders during brake service.

Quality Assurance

PowerStop manufactures this brake drum to original equipment specifications and applies a high-temp coating for rust and corrosion resistance. The cast iron construction and OE-style dimensions support consistent fitment on listed Jeep rear brake applications.