Molnar Technologies H Beam Sea Doo connecting rods are machined from billet 4340 steel, and then heat treated to provide improved strength. To make the rods even stronger, they are shot peened which also increases fatigue life. All Molnar Rotax 4 Tec engine rods are fitted with highly durable premium bronze bushings for use with floating pin type pistons. Each rod set for the Seadoo Rotax engine includes ARP fasteners, lubricant and installation guidelines.
All Molnar Rotax 4Tec conrods are finished in the United States at the Molnar Technologies shop in Michigan. Critical rod dimensions are are held to very precise tolerances of +/- .0001 of an inch, which is the tightest tolerance you will find in the performance and racing aftermarket. These rods are an excellent upgrade component for stock rebuild, high performance and racing Rotax 4 Tec engines.
H Beam Seadoo 4 Tec Rotax Connecting Rods
Molnar Sea Doo 1503 4 Tec Connecting Rod Specs Part Numbers and Application Info
Length Length of the connecting rod, as measured center to center, in inches.
Notes Additional information about specific applications
Wt Weight in grams, of one complete connecting rod assembly
Bolt Size 3/8 diameter Rods come with ARP2000 fasteners installed
Jrnl Crank rod journal diameter
Pin Piston pin diameter, in inches or millimeters
BE Width of the crankshaft end of one rod
PE Width of the piston end of one rod
Part Number Molnar Technologies Connect Rod set part number
Price The price shown is for a complete set of rods for the engine.
Length 4.724
Wt 460
Jrnl Stock
Pin 23mm
BE 0.865
PE 0.865
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Sea Doo Performance Packages
- RXP-X 325 2024 (International)
- RXP-X 325 2024 (U.S./Canada)
- RXP-X 300 2021 - 2023
- RXP-X 300 2020
- RXP-X 300 2016 - 2019
- RXT-X 325 2024 (International)
- RXT-X 325 2024 (U.S./Canada)
- RXT-X/GTX Ltd. 300 2020 - 2023
- RXT-X/GTX Ltd. 300 2018 - 2019
- RXT-X 300 / GTX Ltd 300 2016 - 2017
- GTX 300/GTX Limited 300 2024
- SPARK 2014 - 2023
- GTR 230 2020 - 2023
- GTR 230/GTR-X 230 2017 - 2019
- GTI 170 2020 - 2022
- GTI 130 2020 - 2022
- GTX/WAKE PRO 230 2020 - 2022
- RXT 230/GTX 230 2018 - 2019
- GTR 215 2012 - 2016
- RXP-X 260 2012 - 2015
- RXT-X 260 2011 - 2015 / RXT 260 2011 - 2017
- RXT-X aS 260 2011 - 2016 / RXT iS 260 2011 - 2012
- RXT-X 260 2010
- RXP-X 255 2008 - 2011
- RXP 215 2004 - 2009
- RXT 215 2005 - 2009 / GTX 215 2005 - 2008
- GTX-SC 2003 - 2006 185 Non-Intercooled
- Sea-Doo Engine Internals Upgrade Kits
- GP SVHO 2024
- GP1800R SVHO 2021 - 2023
- GP1800R SVHO 2020
- GP1800R SVHO 2019
- GP1800 SVHO 2018
- GP1800 SVHO 2017
- GP1800R HO 2020+ & VXR/VX-HO 2019+
- VXR/VX-HO 2018
- VXR/VXS/VX-HO 2015 - 2017
- FX SVHO 2022+
- FX SVHO 2020 - 2021
- FX SVHO 2019
- FX SVHO 2018
- FX SVHO 2014 - 2017
- FX HO 2022 +
- FX HO 2019 - 2021
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- VX (TR-1) 2020 - 2022
- VX (TR-1) 2016 - 2019
- JETBLASTER 2022+
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- EX 2017 - 2023
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- FZR / FZS 2009 - 2011
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- FX-SHO 2012
- FX-SHO 2011
- FX-SHO 2008 - 2010
- SuperJet 2021 - 2023
- SuperJet 2008 - 2020
- SuperJet 1996-2007
- GP1300R 2005 - 2008
- GP1300R 2003 - 2004
- GP1200R 2000 - 2002
- FX-HO (MR-1 Engine) 2004 - 2008
- FX140 (MR-1 Engine) 2002 - 2008
- VX110 05-14 RPM Kit
- XLT 1200 2002 - 2005