Trailer Air-to-Hydraulic Drum Brake Booster Pump – 1,000 PSI – AB1000
Replacement air-to-hydraulic booster pump for hydraulic drum brake trailer applications. Commonly used when an air brake truck is pulling a trailer equipped with hydraulic drum brakes. Fits 8510 Trailer Kits / AB-1000 / AB1000 / NAPA494.
Key Measurements & Specs
| Specification | Detail |
|---|---|
| Part Number | 6510 |
| Model | AB1000 |
| Product Type | Air-to-hydraulic booster pump |
| Pressure Rating | 1,000 PSI |
| Air Chamber Size | 30 |
| Air Inlet | 5/8-inch coarse thread |
| Hydraulic Outlet | 1/2-inch-20 fine thread |
| Quantity Included | 1 booster pump |
Fitment / Application
| Category | Details |
|---|---|
| Brake Application | Hydraulic drum brake trailer |
| Tow Vehicle System | Air brake truck |
| Primary Use | Replacement air-to-hydraulic booster pump |
| Fitment Method | Verify pressure rating, air chamber size and connection thread sizes before ordering. |
| Important Note | Confirm the trailer uses hydraulic drum brakes and that all listed specifications match the existing system. |
Top Features
| Feature | Buyer Benefit |
|---|---|
| 1,000 PSI Rating | Provides a clearly identified pressure specification for comparison with the existing brake system. |
| Size 30 Air Chamber | Allows the chamber size to be verified before replacement. |
| 5/8-Inch Air Inlet | Identifies the required coarse-thread air connection. |
| 1/2-Inch-20 Outlet | Identifies the required fine-thread hydraulic outlet connection. |
Overview
This listing is for one AB1000 replacement air-to-hydraulic booster pump with a 1,000 PSI rating. It is intended for hydraulic drum brake trailer applications and is commonly used when an air brake truck is pulling a hydraulic drum brake trailer.
R&P Service Insight
Compare the specifications of the existing booster pump with this unit before ordering.
- Brake Type: Confirm the trailer is equipped with hydraulic drum brakes.
- Air Connection: Verify the system uses a 5/8-inch coarse-thread air inlet.
- Hydraulic Connection: Verify the system uses a 1/2-inch-20 fine-thread hydraulic outlet.
R&P Knowledge Hub
Compatibility: Intended for hydraulic drum brake trailer applications using the listed pressure, chamber and connection specifications.
System Fit: Commonly used with an air brake truck pulling a hydraulic drum brake trailer.
Pre-Buy Check: Confirm the 1,000 PSI rating, size 30 chamber and both thread sizes.
Brand & Fitment Note
Selling Brand: Not specified in the provided product information.
Model Reference: AB1000
Application Reference: Replacement air-to-hydraulic booster pump for hydraulic drum brake trailer applications.
Before Ordering: Verify the pressure rating, air chamber size, air inlet thread and hydraulic outlet thread against the existing system.
R&P Repair Insight
Replacement selection should be based on the specifications of the existing air-to-hydraulic drum brake system.
- Pressure Check: Confirm the existing application requires a 1,000 PSI booster pump.
- Chamber Check: Confirm the required air chamber size is 30.
- Thread Check: Compare both the air inlet and hydraulic outlet thread sizes before installation.
Features
Air-to-Hydraulic Operation
Replacement booster pump for applications where an air brake truck is pulling a hydraulic drum brake trailer.
1,000 PSI Rating
Clearly identified pressure rating for comparison with the existing trailer brake system.
Size 30 Air Chamber
Air chamber size is specified to support accurate replacement verification.
Specified Thread Connections
Features a 5/8-inch coarse-thread air inlet and a 1/2-inch-20 fine-thread hydraulic outlet.
Included Components
| Quantity | Item |
|---|---|
| 1 | AB1000 air-to-hydraulic drum brake booster pump |
