If you have any questions or problems, do not hesitate to contact our Technical Hotline at: 1-800-416-8628. • DESCRIPTION The Edelbrock aluminum water pump is a heavy duty water pump for both street and racing applications. The pump is externally the same as original equipment pumps to provide compatibility with all accessories and pulleys. It offers weight savings along with increased durability and cooling potential. An additional feature is the threaded tab for a cam stop that can be used t

Polished Aluminum Water Pump #8892 fits the same applications as #8882. • ACCESSORIES Use #8830 Spacer Kit for short style pumps to clear competition camshaft gear drives and belt drives. Kit includes 1/2" thick water pump and crank pulley spacers. • INSTALLATION Installation is the same as for original equipment water pumps, except that aftermarket reverse rotation serpentine belt pulleys MUST be used. Consult service manual for specific procedures, if necessary. CAUTION: Be sure that fan b

If you have any questions or problems, do not hesitate to contact our Technical Hotline at: (310) 782-2900. • DESCRIPTION This Edelbrock aluminum water pump is a reverse rotation heavy duty water pump for both street and racing applications. It is externally the same as original equipment pumps designed for the applications listed below, but MUST BE USED WITH REVERSE ROTATION SERPENTINE BELT PULLEYS. This pump is ideal for street rods with aftermarket serpentine belt pulleys. It offers weight

Most installations can be accomplished with common tools and procedures. However, you should be familiar with and comfortable working on your vehicle. If you do not feel comfortable performing this installation, it is recommended to have the installation completed by a qualified mechanic. If you have any questions, please call our Technical Hotline at: 1-800-416-8628, 7:00 am - 5:00 pm, Pacific Standard Time, Monday through Friday or e-mail us at edelbrock@edelbrock.com. IMPORTANT NOTE: Proper i

This adapter bushing is supplied with the unit. These adapter bushings add to the machine tolerances of the assembly, so special care must be taken to maintain concentricity with the shaft and the fan clutch. Failure to do so will void warranty. Edelbrock Corporation • 2700 California Street • Torrance, CA 90503 Tech Line: 1-800-416-8628 • E-Mail: Edelbrock@Edelbrock.com Catalog #8850,8851,8852,8853,8854,8858,8860, ©2008 Edelbrock Corporation 8861,8862,8863,8864,88504,88514,88544,88584 1 Brochur

The balance of the assembly depends primarily upon the concentricity of the fan clutch and spacers with the pump shaft. Concentricity is not assured when universal type clutches or spacers are used. Universal fan clutches and spacers have a 3/4" pilot hole, so an adapter must be used when installing a water pump with a 5/8" shaft. This adapter bushing is supplied with the unit. These adapter bushings add to the machine tolerances of the assembly, so special care must be taken to maintain concent

• #8853/#8863 is a reverse rotation, long leg design for 1988-94 light duty trucks with big-block Chevrolet V8s (will not fit heavy duty trucks over 1-ton). • #8854/#8864/#88544 is a reverse rotation, short leg pump for 1965-’87 Mark IV big-block Chevys with aftermarket serpentine belt pulleys. This pump is ideal for street rods with aftermarket serpentine belt pulleys. • #8858/#88584 is for 1958-1965 passenger cars with 348 and 409 “W” big-block Chevy engines. • INSTALLATION: Installation is th

NOTE: Removal of backing plate is not recommended,as there are no user serviceable parts in the water pump.If backing plate is removed,use no sealer on the O-ring during re-installation,and use conventional gasket sealer (not RTV silicone) on gasketed models. • SPECIFICATIONS Dimension from block surface to hub: #8850, #88502 & #8860 - 5-3/4" #8851, #88512 & #8861 - 7-5/16" #8852 & #8862 - 5-3/4" #8853 & #8863 - 7-5/16" #8854, #8864 & #88544 - 5-3/4" #8858 & #88584 - 5-1/2” WARNING Incorrect ali

If you have any questions, please call our Technical Hotline at: 1-800-416-8628, 7:00 am - 5:00 pm, Pacific Standard Time, Monday through Friday or e-mail us at edelbrock@edelbrock.com. IMPORTANT NOTE: Proper installation is the responsibility of the installer. Improper installation will void your warranty and may result in poor performance and engine or vehicle damage. • DESCRIPTION: The Edelbrock aluminum water pump is a heavy duty water pump for both street and racing applications. The pump i

NOTE: Removal of backing plate is not recommended,as there are no user serviceable parts in the water pump.If backing plate is removed,use no sealer on the O-ring during re-installation,and use conventional gasket sealer (not RTV silicone) on gasketed models. • SPECIFICATIONS Dimension from block surface to hub: #8850, #88502 & #8860 - 5-3/4" #8851, #88512 & #8861 - 7-5/16" #8852 & #8862 - 5-3/4" #8853 & #8863 - 7-5/16" #8854, #8864 & #88544 - 5-3/4" #8858 & #88584 - 5-1/2” WARNING Incorrect ali