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$452 Off
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#42520187BK
Holley 20-187BK Mid-Mount Race Accessory System- Black Finish
$2,199.95
/kit
Factory Shipped
$2,651.95
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Key Specs
| Pulley Style | Serpentine |
| Crankshaft Pulley Included | Yes |
| Crankshaft Pulley Material | Steel |
| Crankshaft Pulley Finish | Black Painted |
| Crankshaft Pulley Grooves | 6-groove, serpentine |
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Holley 20-187BK Details
Holley's Mid-Mount Accessory Drive System is now offered for the serious racer in mind. If you need a front Drive system for your LS engine racecar, they are now available without air conditioning and power steering depending upon your needs!Holley's Premium Mid-Mount complete accessory system has all accessories pulled in tighter than other accessory Drives. At the heart of the system is a "bracketless" design, where the accessories bolt directly to the Water Pumps for a clean, integrated form. The design offers superb engine visibility to show off your horsepower, not your accessories. Among the many swap friendly features are bottom heater outlets for clearance in tight applications. The Holley designed alternator is just as innovative. This premium alternator utilizes 6-phase technology as found on the C7 Corvette. The Water Pumps also shares its design efficiencies with that of the C7 Corvette. The Mid-Mount Drive completes Holley's trilogy of accessory solutions giving a third option compared to the High and Low-Mount previously released. All three accessory solutions are for LS engines.When we say "complete", we mean complete. The Mid-Mount system comes with everything you need. All accessories are included; the Water Pumps, alternator, and the crank damper. All pulleys and the Belt are supplied. Even heater hose adapters, and the alternator plug/harness are included. Easy assembly was a priority during the entire development of this accessory solution. Color graphical instructions walk you through every step of the ultra-easy installation. This system is ready for the racetrack if you want to play or just be ready for anything on the street.Patent - www.holley.com/patents/
Features:
Guides & Documents
Holley 20-187BK Specifications
Holley 20-187BK Specifications
| KEY SPECS | |
|---|---|
| MFG. Part # | 20-187BK |
| Brand | Holley |
| Pulley Style | Serpentine |
| Crankshaft Pulley Included | Yes |
| Crankshaft Pulley Material | Steel |
| Crankshaft Pulley Finish | Black Painted |
| Crankshaft Pulley Grooves | 6-groove, serpentine |
| Water Pump Material | Cast Aluminum |
| Water Pump Finish | Black Painted |
| Water Pump Pulley Included | Yes |
| Water Pump Pulley Material | Steel |
| Water Pump Pulley Grooves | Non-ribbed |
| Power Steering Pump Reservoir Included | No |
| Power Steering Pulley Included | No |
| Alternator Material | Cast Aluminum |
| Alternator Finish | Black Painted |
| Alternator Amperage | 150 amp |
| Alternator Pulley Finish | Black Painted |
| Alternator Pulley Grooves | 6-groove, Serpentine |
| Alternator Pulley Included | Yes |
| Alternator Pulley Material | Steel |
| Alternator Bracket Finish | Black painted |
| Alternator Bracket Material | Cast Aluminum |
| Alternator Brackets Included | Yes |
| A/C Bracket Included | No |
| Idler Brackets Included | No |
| Idler Included | No |
| Tensioner Included | Yes |
| Tensioner Style | Spring-loaded |
| Tensioner Cover Included | No |
| Hardware Included | Yes |
| GENERAL | |
| Water Pump Pulley Finish | Black painted |
| Tensioner Pulley Finish | Black powder coated |
| Alternator Fan Included | No |
| Belt Included | Yes |
| Power Steering Brackets Included | No |
| Air Conditioning Pulley Included | No |
| Rotation | Counterclockwise/Reverse |
| Sold in Quantity | Kit |
| GTIN Code | 090127053102 |
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