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Product Details
| Part Number: | HYB-BUN-01-A1 |
| Brand: | Hybrid Racing |
| Color: | Black |
Simplify your K-Series accessory drive with the Hybrid Racing HYB-BUN-01-A1 Idler Bracket, Pulley & Belt Combo. Designed for K20 and K24 applications where the factory hydraulic power steering pump has been removed, this complete package replaces the power steering pump with a properly positioned idler pulley while retaining the OEM automatic belt tensioner and alternator.
HYB-BUN-01-A1 is specifically configured for engines equipped with a 5.8-inch (147mm) crank pulley and includes the appropriate 50-inch serpentine belt. The system is compatible with a wide range of popular K-Series engines, including K20A, K20A2, K20A3, K20Z1, K20Z3, K20Z4, K24A1, K24A2, K24A4, and K24A8 applications.
Unlike accessory-delete setups that rely on moving the alternator to manually establish belt tension, Hybrid Racing's design keeps the factory automatic tensioning system in place. This helps maintain the serpentine belt within the intended tension range, reducing the risk of belt slip, belt walking, premature accessory wear, or charging-system problems. The revised pulley geometry also provides more than 1.5 inches of additional hood clearance compared with the factory power steering pulley.
Features
- Genuine Hybrid Racing K-Series Idler Bracket, Pulley & Belt Combo
- Part Number: HYB-BUN-01-A1
- Designed for 5.8" / 147mm crank pulleys
- Includes the appropriate 50" serpentine belt
- Deletes the factory hydraulic power steering pump
- Retains the OEM automatic belt tensioner
- Retains the factory alternator location
- Helps maintain proper OEM-style serpentine belt tension
- Reduces the risk of belt slip and belt walking
- Helps prevent excessive accessory bearing wear caused by improper belt tension
- Machined and anodized billet aluminum construction
- JIS 10.9 high-strength steel hardware
- Zinc-plated hardware for corrosion resistance
- OEM-style idler pulley
- OEM-quality pulley bearing
- Provides more than 1.5" of additional hood clearance compared with the factory power steering pulley
- Approximately 0.5" shorter than the OEM EP3 idler bracket and pulley
- Requires no modification to the water pump housing or other accessory components on compatible engines
- Excellent solution for K-swapped Civic, Integra, and other Honda/Acura builds
- Engine Compatibility
HYB-BUN-01-A1 is designed for compatible engines including:
- K20A
- K20A2
- K20A3
- K20Z1
- K20Z3
- K20Z4
- K24A1
- K24A2
- K24A4
- K24A8
Does not fit K24Z3 engines. The common imported JDM K24A uses Hybrid Racing's separate K24A-specific idler bracket configuration.
Specifications
- Manufacturer: Hybrid Racing
- Part Number: HYB-BUN-01-A1
- Product Type: Power Steering Delete Idler Bracket / Pulley / Belt Combo
- Crank Pulley Size: 5.8" / 147mm
- Belt Length: 50"
- Bracket Material: Billet Aluminum
- Hardware: JIS 10.9 High-Strength Steel
- Hardware Finish: Zinc Plated
- Pulley: OEM Style
- Bearing: OEM Quality
Kit Includes
- Hybrid Racing K-Series Idler Bracket
- Idler Pulley
- OEM-quality pulley bearing
- 50" serpentine belt
- High-strength mounting hardware
Important Fitment Note:
- HYB-BUN-01-A1 is specifically the 5.8" (147mm) crank pulley / 50" belt configuration.
- Hybrid Racing also offers HYB-BUN-01-A2 for a 6.25" crank pulley and HYB-BUN-01-A3 for a 6.50" crank pulley.
- Measure the outside diameter of your crank pulley before ordering to ensure you select the correct belt and bundle.
WARNING: This product may contain chemicals known to the State of California to cause cancer or birth defects. www.P65Warnings.ca.gov.
Vehicle Fitment
This part does not have vehicle specific fitment. Please contact us if you need assistance.
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