IMCO Extreme HP SC Replacement Drive

Through countless hours of engineering and testing, IMCO now offers the latest generation of drive systems, the Xtreme Advantage SC. The unique two piece internal I-beam configured gear case, stainless steel top cap and tempered steel alloy press fit tower, greatly increases the drive strength. The net forged, straight gears and rigid pinion system are stabilized with a full box type housing with upper and lower reinforced flanges.

New XR Drive & HP Gimbal Package

This is a great complete package for re-power or to build that custom boat project. Comes with a new Mercury XR Drive and IMCO lower unit, HP Merc gimbal housing assembly, bellhousing assembly HP coupler, Hydraulic trim pump with HD Bracket, Shift bracket, and oil drive rev bottle.

New Mercury XR Upper With IMCO Shortened Lower Complete - XR Lower with Black Complete 2" Lower

This is an all new XR upper drive with an IMCO shorter lower. The IMCO lower has all Merc XR parts installed this drive is complete 1.50 ratio. Optional gear ratio is available as an upgrade. This is a performance drive and has no warranty on parts or labor.

New Mercury XR Upper With IMCO Shortened Lower Complete - XR with Black Complete 1" Lower Complete

This is an all new XR upper drive with an IMCO shorter lower. The IMCO lower has all Merc XR parts installed this drive is complete 1.50 ratio. Optional gear ratio is available as an upgrade. This is a performance drive and has no warranty on parts or labor.

New Mercury XR Upper With IMCO Shortened Lower - XR with Polished Complete 1" Lower Complete

This is an all new XR upper drive with an IMCO shorter lower. The IMCO lower has all Merc XR parts installed this drive is complete 1.50 ratio. Optional gear ratio is available as an upgrade. This is a performance drive and has no warranty on parts or labor.

New Mercury XR Upper With IMCO Shortened Lower Complete - XR with Polished Complete 2" Lower

This is an all new XR upper drive with an IMCO shorter lower. The IMCO lower has all Merc XR parts installed this drive is complete 1.50 ratio. Optional gear ratio is available as an upgrade. This is a performance drive and has no warranty on parts or labor.

New Mercury XR Upper With IMCO Shortened Lower Complete - XR with Satin 1" Lower

This is an all new XR upper drive with an IMCO shorter lower. The IMCO lower has all Merc XR parts installed this drive is complete 1.50 ratio. Optional gear ratio is available as an upgrade. This is a performance drive and has no warranty on parts or labor.

New Mercury XR Upper With IMCO Shortened Lower Complete - XR with Satin Complete 2" Lower

This is an all new XR upper drive with an IMCO shorter lower. The IMCO lower has all Merc XR parts installed this drive is complete 1.50 ratio. Optional gear ratio is available as an upgrade. This is a performance drive and has no warranty on parts or labor.

Bravo Upper Merc XR Complete

This is all factory parts assembly into a new XR upper housing. Package includes:

• 1 Complete XR Upper
• 1 XR Bellow Retain Ring
• 1 Set XR Trim Limit Spacers Kit
• 1 XR Gimbal Bearing

Note:  These parts & unit have no warranty.

Imco's unique two-piece internal I-beam configured gear case, stainless steel top cap and tempered steel alloy press fit tower greatly increases the strength of the drive By developing a fully boxed-type construction with upper and lower reinforcement flanges to help stabilize the net forged, straight gears and Imco's rigid pinion system.

Shortened Lower Unit For Mercury Bravo Drive - Black Complete 1"

These all new shortened lower units come with Mercury XR parts installed by using the IMCO lower housing and installing XR factory parts, you get the best of both worlds. Units are fully assembled and ready to install. Prop hub kit is included.
NOTE: These parts & unit have no warranty.

Shortened Lower Unit For Mercury Bravo Drive - Black Complete 2"

These all new shortened lower units come with Mercury XR parts installed by using the IMCO lower housing and installing XR factory parts, you get the best of both worlds. Units are fully assembled and ready to install. Prop hub kit is included.
NOTE: These parts & unit have no warranty.

Shortened Lower Unit For Mercury Bravo Drive - Polished Complete 1"

These all new shortened lower units come with Mercury XR parts installed by using the IMCO lower housing and installing XR factory parts, you get the best of both worlds. Units are fully assembled and ready to install. Prop hub kit is included. 
NOTE: These parts & unit have no warranty.

Shortened Lower Unit For Mercury Bravo Drive - Polished Complete 2"

These all new shortened lower units come with Mercury XR parts installed by using the IMCO lower housing and installing XR factory parts, you get the best of both worlds. Units are fully assembled and ready to install. Prop hub kit is included.
NOTE: These parts & unit have no warranty.

Shortened Lower Unit For Mercury Bravo Drive - Satin Complete 1"

These all new shortened lower units come with Mercury XR parts installed by using the IMCO lower housing and installing XR factory parts, you get the best of both worlds. Units are fully assembled and ready to install. Prop hub kit is included. 
NOTE: These parts & unit have no warranty.

Shortened Lower Unit For Mercury Bravo Drive - Satin Complete 2"

These all new shortened lower units come with Mercury XR parts installed by using the IMCO lower housing and installing XR factory parts, you get the best of both worlds. Units are fully assembled and ready to install. Prop hub kit is included.
NOTE: These parts & unit have no warranty.