AIR COMPRESSOR PULLEY DEWALT PORTER CABLE 5140119-84 FOR 8-13HP ENGINES 3"x7/8"
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About this product
This RBO air compressor pulley, part number 5140119-84, is compatible with DEWALT and PORTER CABLE 8-13HP engines. It measures 3 inches in outer diameter and features a 7/8-inch bore width. The pulley includes 2 grooves, designed for 5/8-inch V-belts, and is classified as an idler pulley. Its robust design is intended for reliable power transmission in suitable air compressor applications.
Our take
If you're specifically looking for a replacement pulley for a DEWALT or PORTER CABLE 8-13HP engine, this RBO model is a direct match. The 3-inch OD with a 7/8-inch bore is quite common for this class of engine, making installation straightforward assuming your shaft is compatible. The dual-groove design is a plus, offering better belt grip and stability compared to single-groove pulleys. At $39.99, it's a reasonably priced part, but remember it's an idler pulley, so its primary role is tensioning, not driving the compressor directly.
Pros & Cons
Pros
- Direct fit for DEWALT/PORTER CABLE 8-13HP
- Standard 7/8" bore width
- Dual grooves for V-belt
- Specific 5/8" belt width
Cons
- Only 3" outside diameter
- Limited to specific engine HP range
Specifications
- Bore Width 7/8" in
- Model 8-13HP
- Modified Item No
- Belt Width 5/8" in
- Custom Bundle No
- Non-Domestic Product No
Show all 9 specifications
- Type
- Idler Pulley
- Brand
- RBO
- Number of Teeth
- 2 Grooves
