Alternators - Alternator Mounting Brackets

LS Alternator Bracket, Fits the 4.8, 5.3 and 6.0

This LS alternator bracket fits the 4.8, 5.3 and 6.0 iron block engines with the iron lower stock pulley. It mounts to the upper port cylinder head with the 2 supplied metric bolts. The bracket fits the Denso style 7si case alternators with 2 options available. The 70 amp 602-20112 and the 100 amp version 620-3146. This is available as a bracket only or as a kit which includes the bracket, alternator, and belt which is part number 625-8551.

LS Front Port Alternator Adjusting Arm

Big Block Chevy Powder Coated Steel Lower Port Side Alternator Mounting Bracket Kit

Thisalternator bracket is designed for severe duty applications as well as stock lake boats. The bracket is black powder coated and comes complete with all necessary hardware.

Small Block Chevy Powder Coated Steel Lower Port Side Alternator Mounting Bracket Kit

This alternator bracket is designed for severe duty applications as well as stock lake boats. The bracket is black powder coated and comes complete with all necessary hardware.

Alternator/Power Steering Bracket

Power steering pump and alternator relocation bracket designed for Bravo applications to allow for clearance of aftermarket Manifolds. The bracket allows for the use of all std V-belts and power steering hoses. Its black coated heavy duty steel construction assures trouble free operation. Can also be used for most Big Block Chevy application.

Reverse Crossover Mount Alternator Bracket (Crossover Sold Separately)

Crossover alternator mounts are commonly used when space is unavailable due to dry sump oiling systems or front motor mount plates. This mount allows the alternator to be turned around in the opposite direction and mounted forward, allowing the original alternator location to be available for other accessories.

Big Block & Small Block Chevy Black Powder Coated Steel Alternator Adjusting Arm

Big Block & Small Block Chevy Block Mount Alternator Bracket

This simple block mounted bracket will provide a strong, secure mounting point for most alternators. For use in conjunction with an upper alternator adjusting arm such as 500-0958.

Alternator bracket.

Fits these applications:

• MerCruiser V6 229 and 262 C.I.D., Models 185R, 185MR, 205R and 205MR (center riser direct replacement).
• MerCruiser V8 Models 898R, 228R and 260R (center riser direct replacement).

Compatible parts:

• MC-1-87114 direct replacement water cooled exhaust manifold.
• MC-1-99746 direct replacement water cooled exhaust manifold.
• MC-20-44354 direct replacement water cooled center discharge riser. Accepts 4" I.D. exhaust hose (8 degree angle).
• MC-20-98502 direct replacement water cooled center discharge riser. Accepts 3" I.D. exhaust hose (0 degree angle).
• MC-20-98504 direct replacement water cooled center discharge riser. Accepts 3" I.D. exhaust hose (15 degree angle).
• MC-20-93320A3 manifold to riser 3" spacer blocks (pair) with fastener and gasket package.
• MC-20-93322A3 manifold to riser 6" spacer blocks (pair) with fastener and gasket package.

Manufactured by Barr Marine. Part number MC-27-93175.

Alternator mounting bracket.

Fits MerCruiser V8 198, 228, 255, 260 and 898, inboard and stern drive units (log style direct replacement).

Compatible parts:

• MC-1-77234 direct replacement water cooled exhaust manifold (port side).
• MC-1-77235 direct replacement water cooled exhaust manifold (starboard side).
• MC-20-60426 direct replacement exhaust elbow riser (utilizes a stainless steel sleeve at the water/air mixing area).
• MC-20-76351 direct replacement exhaust elbow riser.
• MC-20-76771 direct replacement exhaust elbow riser.
• MC-20-61851A2 manifold to riser 3" spacers (sold in pairs). Includes all mounting hardware, gaskets and drain plugs.

Manufactured by Barr Marine. Part number MC-27-48104.

Alternator bracket. Use where engine water pump is mounted on port side of engine below alternator.

Fits these applications:

• Chris-Craft V8 283, 302, 305, 307, 327 and 350 C.I.D., all models (center riser generic).
• Crusader V8 283, 302, 305, 307, 327 and 350 C.I.D., all models (center riser generic).
• Flagship V8 283, 327 and 350 C.I.D., all models (center riser generic).
• Indmar V8 283, 305, 307, 327 and 350 C.I.D., all inboard models (center riser generic).
• MerCruiser V8 283, 302, 305, 307, 327 and 350 C.I.D., all models (center riser generic).
• Volvo V8 307 and 350 C.I.D., all models (center riser generic).

Compatible parts:

• CHV-1-83 water cooled center discharge manifold to fit the small block GM engine (3/4" N.P.T. cooling hose connections). All years.
• 20-0082 water cooled center discharge riser (3/4" N.P.T. cooling hose connection). Standard for use with 3" I.D. exhaust hose.
• 20-0100 water cooled center discharge riser (3/4" N.P.T. cooling hose connection). Standard for use with 4" I.D. exhaust hose.
• 20-0102 water cooled center discharge riser (3/4" N.P.T. cooling hose connection).
• 20-0097 3" spacer block (complete with mounting hardware, gasket and 3/4" pipe plug). Capable of stacking.

Manufactured by Barr Marine. Part number CHV-27-0083.

The hex shaped body is 2-3/4" long. The bolt holes in the rod ends are 5/16". Rod Ends on each side have 1-1/4" of thread length and are 1-7/8" from end of threads to center of eyelet hole.