Overview
The Power Stop Autospecialty B462 is a set of rear brake shoes for drum brakes on the 1977–1983 Jeep Cherokee (SJ), 1977–1983 Jeep Wagoneer (SJ), 1984–1991 Jeep Grand Wagoneer (SJ), 1977–1988 Jeep J10, 1984 Jeep J20, 1994–1999 Dodge Ram 1500, 1977 Chevrolet El Camino and 1977 GMC Sprint.
The shoes are semi-metallic and post-cured for stronger braking and quicker break-in. They are built for installers who need a precise fit on the drum.
Key features
- Made from 100% new steel with a black coat that resists rust
- Asbestos-free and copper-free, which Power Stop calls environmentally friendly
- Semi-metallic friction material, post-cured for more brake power and shorter break-in
- Chamfered edges that Power Stop says keep braking free of chatter
- Precision arc ground to fit the drum, with all hardware included
- Described by Power Stop as designed to meet or exceed OEM specifications
- Backed by a 3-year/36,000-mile warranty from Power Stop
Drum brake shoe basics
Drum brakes rely on the shoes pressing evenly against the inside of the drum, so shoe fit matters as much as the friction material. The adjuster should be set so the shoes sit close to the drum without dragging. Worn shoes often leave a grooved drum or a pedal that drops slowly, and both are signs the shoes need attention.
Shoes are normally replaced in pairs on the same axle so braking stays even from side to side. Before fitting new shoes, check the wheel cylinders for leaks and make sure the backing plate is clean and free of old grease. A drum with heavy scoring should be measured or machined before new shoes go on, because an uneven drum wears new shoes quickly.
- Replace shoes on both sides of the axle together
- Check wheel cylinders for fluid around the boots
- Lubricate the adjuster threads lightly
- Test the pedal before driving on public roads
Specifications
| Brand | Power Stop |
|---|---|
| Part number | B462 |
| UPC | 792088521118 |
| Part type | Drum brake shoes (Autospecialty) |
| Position | Rear |
| Material | 100% new steel, black-coated for rust resistance |
| Friction | Semi-metallic, post-cured |
| Free of | Asbestos and copper |
| Fit type | Direct fit |
| Warranty | 3-year/36,000-mile warranty |
Vehicle fitment
It fits the 1977 Chevrolet El Camino, 1994–1999 Dodge Ram 1500, 1977 GMC Sprint, 1977–1983 Jeep Cherokee (SJ), 1984–1991 Jeep Grand Wagoneer (SJ), 1977–1988 Jeep J10, 1984 Jeep J20 and 1977–1983 Jeep Wagoneer (SJ).
The J10 and J20 are listed only for the years shown, and the XJ-generation Cherokee, the Wrangler and other Ram years are not in the list. Confirm your vehicle’s year, model and trim before ordering.
Installation notes
The shoes are precision ground to match the drum and come with all hardware, so no extra hardware kit is needed for a standard rear brake job. Drum brake work affects stopping power, so have a qualified technician check the finished result.
What’s included
- Rear brake shoes
- All hardware
