Features: 1.Great Application: The long water pump bracket kit could work with replacement for GM alternator and replacement for Chevy small block electric water pump. 2.Durable Construction: The electric water pump bracket kit is carefully manufactured by 1/2in 6061 T6 aluminum with CNC treatment for long service life. 3.6 to 12 O?Clock Distance: The distance of the center of the pivot hole to the center of the adjusting hole is approximate 6 5/8in ( 6.6in or 168mm), more precise design. 4.Application Suggestion: The heavy duty alternator mount kit work for electric water pump with LWP pulleys, while not fit for fuel or camel hump heads. 5.Professional Production: The alternator support kit has undergone extensive quality and safety testing to ensure higher working efficiency and strong durability. Specification: Item Type: Alternator Bracket Kit_x000D_ Material: Aluminum_x000D_ Pivot Hole Center to Adjusting Hole Center: Approx. 6 5/8in ( 6.6in Or 168mm)_x000D_ Fitment: _x000D_ Replacement for GM alternator _x000D_ Replacement for Chevy small block electric water pump PackageList: 1 x Alternator Bracket 4 x Screw 3 x Support Column 6 x Gasket