42304A 2 Mercruiser BEARING SUPPORT ASSEMBLY

Table 1
Engine Shot Peened Old/New Rod Part Number Bolt Type Bolt Assembly Part Number Nut Part Number
Diesel Inline Yes Old Canceled 263-1852 Torque Turn 467-0537 205-0640
482-8753 Hydraulic 463-9619 463-9626
New 522-8577 Hydraulic 463-9619 463-9626
New TT Kit 528-9608 Hyd/TT Hyd/TT Hyd/TT
Diesel Vee Yes Old Canceled 263-1853 Torque Turn 467-0537 205-0640
482-8754 Hydraulic 463-9619 463-9626
New 522-8578 Hydraulic 463-9619 463-9626
New TT Kit 528-9609 Hyd/TT Hyd/TT Hyd/TT
Gas Inline No Old Canceled 348-7288 Torque Turn 467-0537 205-0640
482-8756 Hydraulic 463-9619 463-9626
New 522-8580 Hydraulic 463-9619 463-9626
New TT Kit 528-9611 Hyd/TT Hyd/TT Hyd/TT
Gas Vee No Old Canceled 348-7286 Torque Turn 467-0537 205-0640
482-8755 Hydraulic 463-9619 463-9626
New 522-8579 Hydraulic 463-9619 463-9626
New TT Kit 528-9610 Hyd/TT Hyd/TT Hyd/TT
Table 2
Engine Old/New Rod Part Number Torque Procedure References Comment
Diesel Inline Old Canceled 263-1852 Engine News, SEBD9992 or the Disassembly and Assembly Manual. The 263-1852 Connecting Rod Gp can be supplemented with up to and only 2 of the 522-8577 Connecting Rod Gp in the same engine, with the same hardware (all Torque Turn or all Hydraulic). The location of the rods do not matter. Cannot be mixed with the 482-8753 Connecting Rod Gp.
482-8753 Disassembly and Assembly Manual or the video on Channel 1 for 3600, G3600, and C280 Hydraulic Tension Connecting Rod.
https://channel1.mediaspace.kaltura.com/media/3600%2C+G3600+and+C280+Hydraulic+Tension+Connecting+Rod/0_6p10y4hh Do not mix with either the 263-1852 Connecting Rod Gp or the 522-8577 Connecting Rod Gp.
New 522-8577 The 522-8577 Connecting Rod Gp can be supplemented with up to and only 2 of the 263-1852 Connecting Rod Gp in the same engine, with the same hardware (all Torque Turn or all Hydraulic). The location of the rods do not matter. Cannot be mixed with the 482-8753 Connecting Rod Gp.
New TT Kit 528-9608 Depends on bolt used. Can be used as both Hydraulic and Torque Turn. Torque Turn Paper Parts Kit. The 528-9608 Connecting Rod Kit can be supplemented with up to and only 2 of the 263-1852 Connecting Rod Gp in the same engine, with the same hardware (all Torque Turn or all Hydraulic). The location of the rods do not matter. Cannot be mixed with the 482-8753 Connecting Rod Gp.
Diesel Vee Old Canceled 263-1853 Engine News, SEBD9992 or the Disassembly and Assembly Manual. The 263-1853 Connecting Rod Gp can be supplemented with up to and only 2 of the 522-8578 Connecting Rod Gp in the same engine, with the same hardware (all Torque Turn or all Hydraulic). The location of the rods do not matter. Cannot be mixed with the 482-8754 Connecting Rod Gp.
482-8754 Disassembly and Assembly Manual or the video on Channel 1 for 3600, G3600, and C280 Hydraulic Tension Connecting Rod.
https://channel1.mediaspace.kaltura.com/media/3600%2C+G3600+and+C280+Hydraulic+Tension+Connecting+Rod/0_6p10y4hh Do not mix with either the 263-1853 Connecting Rod Gp or the 522-8578 Connecting Rod Gp.
New 522-8578 The 522-8578 Connecting Rod Gp can be supplemented with up to and only 2 of the 263-1853 Connecting Rod Gp in the same engine, with the same hardware (all Torque Turn or all Hydraulic). The location of the rods do not matter. Cannot be mixed with the 482-8754 Connecting Rod Gp.
New TT Kit 528-9609 Depends on bolt used. Can be used as both Hydraulic and Torque Turn. Torque Turn Paper Parts Kit. The 528-9609 Connecting Rod Kit can be supplemented with up to and only 2 of the 263-1853 Connecting Rod Gp in the same engine, with the same hardware (all Torque Turn or all Hydraulic). The location of the rods do not matter. Cannot be mixed with the 482-8754 Connecting Rod Gp.
Gas Inline O