Motor Mounts - Jet & V-Drive Mounts

Adjustable Engine Mount Kit - Black

Easier and stronger, IMCO's new complete motor mounting system is fully adjustable (height and width) for 25" to 30" stringers. Compact size allows easy access to hoses, oil coolers, water pumps, wiring and other hardware. All parts are pre-fabricated and ready to mount. Adjustable hardware is all stainless steel. Block mounts and stringer mounts are 356 aluminum heat treated to T6 hardness for maximum strength. Sold as Pair. Fits V8 BBC and SBC Engines only. Stringer bracket will need to be drilled to fit your application. No mounting hardware included.

Adjustable Engine Mount Kit - Polished

Easier and stronger, IMCO's new complete motor mounting system is fully adjustable (height and width) for 25" to 30" stringers. Compact size allows easy access to hoses, oil coolers, water pumps, wiring and other hardware. All parts are pre-fabricated and ready to mount. Adjustable hardware is all stainless steel. Block mounts and stringer mounts are 356 aluminum heat treated to T6 hardness for maximum strength. Sold in Pairs. Fits V8 BBC and SBC Engines only.

Marine GM LS Engine  Rear Mounting Plate

The GM LS based engine family has already dominated the automotive industry and has quickly become the high performance standard in the performance boating world. This bracket make installing a LS in your favorite boat a reality.

The GM LS 1,2,3, and 6 series engines can use these Solid Works/CAD engineered engine mounting bracket. ThIS engine mount IS perfect for the boater that wants to make the switch to modern efficient engines.

Manufactured from 6061 T-6 aluminum and CNC machined from 3/8" thick rear motor mount is 26" wide.

Note: These are mounting plates only. No other hardware is included.

Aluminum Engine Mount Rails

Kit includes pair of 1/4 inch thick rails measuring 3" wide x 5" tall x 8" long. You can use either the 3" side or 5" side as the top. Includes hardware as shown.

Made from 3/8" thick 6061-T6 Aluminum that can be easily polished or anodized to match your existing hardware. Left oversized to fit any application or accessories. Has 4x 7/16" mounting holes and timing cover cutout. Approx. size 28" wide x 16" tall x 3/8" thick

Made from 3/8" thick 6061-T6 Aluminum that can be easily polished or anodized to match your existing hardware. Left oversized to fit any application or accessories. Has 7x mounting holes, crank and starter hole. Approx. size 28" wide x 16" tall x 3/8" thick

Olds 455 Front Motor Mount for Jet and V-Drives

This heavy duty billet aluminum mount is by far one of the most widely used engine mounts in jet boats and V drives today. Includes mount feet, rails and hardware. Comes in raw machined aluminum finish.

2" Wide Universal Mounting Block (each)

These polished billet aluminum motor mount blocks are the perfect answer to many engine mounting solutions. Besides their great looks they provide the precision fit and strength you need. Mount feet cut on a 4 degree angle. You may need to machine these to fit your custom application. Sold individually.

Hardin Drop Style Mounting Feet (sold in pairs)

These are replacement mount feet for Hardin and Glenwood mounts. Glenwood has a smooth back and Hardin has a raised half moon on back. There is a 4" drop from the top of the mount to the middle groove on the mount.

Marine GM LS Engine Front and Rear Mounting Plates

The GM LS based engine family has already dominated the automotive industry and has quickly become the high performance standard in the performance boating world. These brackets make installing a LS in your favorite boat a reality.

The GM LS 1,2,3, and 6 series engines can use these Solid Works/CAD engineered engine mounting brackets. These engine mounts are perfect for the boater that wants to make the switch to modern efficient engines.

Manufactured from 6061 T-6 aluminum and CNC machined from 3/8" thick motor mounts are 26" wide and have an (optional) provision for a alternator mount.

Note: These are mounting plates only. No other hardware is included.

Marine GM LS Engine Swap System for Jet Boat Applications

The GM LS based engine family has already dominated the automotive industry and has quickly become the high performance standard in the performance boating world. Hardin Marine has taken the guess work out of this by developing the most versatile and complete LS Marine engine swap components found anywhere. Making installing a LS in your favorite boat a reality.

The GM LS 1,2,3, and 6 series engines can use this Solid Works/CAD engineered engine swap system for the mounting of a GM LS series engine into a popular Jet driven power boat. The engine mounting swap rail Kit is perfect for the boater that wants to make the switch to modern efficient engines.

Manufactured from 6061 T-6 aluminum and CNC machined from 3/8" thick motor mounts are 26" wide and have an (optional) provision for a alternator mount. The engine mounts sit on top of heavy duty 2-1/2" wide aluminum stringer rails, Comes complete with fasteners.

Note: Spun aluminum flywheel cover, PTO adapter are sold separately.