Chevs of the 40s » Chevy Parts » Heater & AC » Brackets » Item #BIS11221 Chevrolet Air Conditioner Compressor Bracket, Billet Aluminum -Top Mount Small Block Chevy, Long Water Pump Item # BIS11221 Weighs 1.0000lbs. This is a billet aluminum, top mount, compressor bracket for a small block Chevy with a long water pump. It's a 3-point adjustable mount to the cylinder head and water pump for added stability. It comes complete with stainless steel hardware. It's made for use with a Sanden 508 compressor only. (cannot be used with GM compressors, superchargers, Tuned Port Injection or triple 2-barrel carb set ups) Not sure if you have a short or long water pump? Dimensions from block to hub, Chevy SB: Short Water Pump: 5-5/8" Long Water Pump: 6-15/16" Note: Water pump dimensions may vary between manufacturers. (+/- 1/16") This part fits most Chevrolet Cars and Trucks.; exceptions may apply. Please read the complete description to see if this part fits your specific vehicle and application. Price: $234.50 Each Qty: Add to Cart This product can expose you to a chemical, which is known to the State of California to cause cancer or reproductive harm. For more information go to www.P65Warnings.ca.gov CA Prop 65 Warning This product can expose you to a chemical, which is known to the State of California to cause cancer or reproductive harm. For more information go to www.P65Warnings.ca.gov Reviews There are no reviews at this time Login to Write A Review Fits Vehicle Models Product Fits Vehicle Models There are no specific vehicles models specified for this part.