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Upgrade your engine with the Hot Rods 4079 Stroker Crankshaft, a complete performance replacement designed for select Yamaha 700 utility vehicles and ATVs. This crankshaft is a premier alternative to a costly OEM replacement and is factory assembled and trued to OEM specifications for dependable performance, durability, and installation readiness. Manufacturer part number 4079 and vendor part number 4079 identify this Hot Rods assembly.
As a stroker crankshaft, the Hot Rods 4079 increases engine stroke to help produce greater displacement and horsepower. Its drop-in design requires no modification in most applications and uses the stock piston in most applications. The assembly includes proven Hot Rods connecting rods, top-end bearings, and crankshaft webs. It is CNC machined and dynamically balanced to accommodate the increased stroke, while gears manufactured to DIN Class 9 or higher standards support consistent operation. The crankshaft is also fully rebuildable with genuine Hot Rods connecting rods and bearings.
This Hot Rods crankshaft fits 2014–2016 Yamaha YXM700 Viking and Viking EPS models, as well as 2007–2010 Yamaha YFM700G Grizzly Fi 4WD models with independent rear suspension. It can also be matched with Cylinder Works Big Bore cylinders for additional displacement and horsepower gains where application compatibility permits. Verify the vehicle model and engine configuration before installation. The assembly is supplied complete and ready for installation.
Features:
- Application: Stroker crankshaft for select Yamaha 700 Viking and Grizzly models
- Brand: Hot Rods
- Manufacturer part number: 4079
- Vendor part number: 4079
- Performance: Increased stroke supports greater engine displacement and horsepower
- Construction: CNC machined and dynamically balanced for the increased stroke
- Installation: Drop-in replacement requiring no modification in most applications
- Compatibility: Uses the stock piston in most applications
- Assembly: Includes Hot Rods connecting rods, top-end bearings, and crankshaft webs
- Quality: Factory assembled and trued to OEM specifications
- Gear quality: Manufactured to DIN Class 9 or higher standards
- Serviceability: Fully rebuildable with genuine Hot Rods connecting rods and bearings
- Fitment: 2014–2016 Yamaha YXM700 Viking and Viking EPS
- Fitment: 2007–2010 Yamaha YFM700G Grizzly Fi 4WD with independent rear suspension
Fitment:
2007 Yamaha YFM700F Grizzly Fi 4WD EPS [IRS]
2007 Yamaha YFM700G Grizzly Fi 4WD [IRS]
2008 Yamaha YFM700F Grizzly Fi 4WD EPS [IRS]
2008 Yamaha YFM700G Grizzly Fi 4WD [IRS]
2008 Yamaha YXR700F Rhino 700
2009 Yamaha YFM700F Grizzly Fi 4WD EPS SE [IRS]
2009 Yamaha YFM700F Grizzly Fi 4WD EPS [IRS]
2009 Yamaha YFM700G Grizzly Fi 4WD [IRS]
2009 Yamaha YXR700F Rhino 700
2010 Yamaha YFM700F Grizzly Fi 4WD EPS SE [IRS]
2010 Yamaha YFM700F Grizzly Fi 4WD EPS [IRS]
2010 Yamaha YFM700G Grizzly Fi 4WD [IRS]
2010 Yamaha YXR700F Rhino 700
2011 Yamaha YFM700F Grizzly Fi 4WD EPS SE [IRS]
2011 Yamaha YFM700F Grizzly Fi 4WD EPS [IRS]
2011 Yamaha YFM700G Grizzly Fi 4WD [IRS]
2011 Yamaha YXR700F Rhino 700
2012 Yamaha YFM700F Grizzly Fi 4WD EPS SE [IRS]
2012 Yamaha YFM700F Grizzly Fi 4WD EPS [IRS]
2012 Yamaha YFM700G Grizzly Fi 4WD [IRS]
2012 Yamaha YXR700F Rhino 700
2013 Yamaha YFM700F Grizzly Fi 4WD EPS SE [IRS]
2013 Yamaha YFM700F Grizzly Fi 4WD EPS [IRS]
2013 Yamaha YFM700G Grizzly Fi 4WD [IRS]
2013 Yamaha YXR700F Rhino 700
2014 Yamaha YFM700F Grizzly Fi 4WD EPS [IRS]
2014 Yamaha YFM700G Grizzly Fi 4WD [IRS]
2014 Yamaha YXM700 Viking
2014 Yamaha YXM700 Viking EPS
2014 Yamaha YXM700 Viking EPS Hunter Edition
2015 Yamaha YFM700F Grizzly Fi 4WD EPS [IRS]
2015 Yamaha YFM700G Grizzly Fi 4WD [IRS]
2015 Yamaha YXM700 Viking
2015 Yamaha YXM700 Viking EPS
2015 Yamaha YXM700 Viking EPS Hunter Edition
2015 Yamaha YXM700 Viking VI EPS
2016 Yamaha YXM700 Viking
2016 Yamaha YXM700 Viking EPS
2016 Yamaha YXM700 Viking VI EPS
2016 Yamaha YXM700 Viking VI EPS Hunter Edition
2016 Yamaha YXM700 Viking VI EPS Ranch Edition
2017 Yamaha YXM700 Viking
2017 Yamaha YXM700 Viking EPS
2017 Yamaha YXM700 Viking EPS SE
2017 Yamaha YXM700 Viking VI EPS
2017 Yamaha YXM700 Viking VI EPS Hunter Edition
2017 Yamaha YXM700 Viking VI EPS Ranch Edition
2018 Yamaha YXM700 Viking
2018 Yamaha YXM700 Viking EPS
2018 Yamaha YXM700 Viking VI EPS
2018 Yamaha YXM700 Viking VI EPS Hunter Edition
2018 Yamaha YXM700 Viking VI EPS Ranch Edition
2019 Yamaha YFM700F Grizzly Fi 4WD EPS Hunter [IRS]
2019 Yamaha YFM700F Grizzly Fi 4WD EPS SE [IRS]
2019 Yamaha YFM700F Grizzly Fi 4WD EPS [IRS]
2019 Yamaha YFM700K Kodiak [IRS]
2019 Yamaha YFM700KP Kodiak EPS Hunter [IRS]
2019 Yamaha YFM700KP Kodiak EPS [IRS]
2019 Yamaha YXM700 Viking
2019 Yamaha YXM700 Viking EPS
2019 Yamaha YXM700 Viking EPS SE
2019 Yamaha YXM700 Viking VI EPS
2019 Yamaha YXM700 Viking VI EPS Hunter Edition
2019 Yamaha YXM700 Viking VI EPS Ranch Edition
2020 Yamaha YFM700F Grizzly Fi 4WD EPS Hunter [IRS]
2020 Yamaha YFM700F Grizzly Fi 4WD EPS SE [IRS]
2020 Yamaha YFM700F Grizzly Fi 4WD EPS XT-R [IRS]
2020 Yamaha YFM700F Grizzly Fi 4WD EPS [IRS]
2020 Yamaha YFM700K Kodiak [IRS]
2020 Yamaha YFM700KP Kodiak EPS Hunter [IRS]
2020 Yamaha YFM700KP Kodiak EPS [IRS]
2020 Yamaha YXM700 Viking
2020 Yamaha YXM700 Viking EPS
2020 Yamaha YXM700 Viking EPS SE
2020 Yamaha YXM700 Viking VI EPS
2020 Yamaha YXM700 Viking VI EPS Hunter Edition
2020 Yamaha YXM700 Viking VI EPS Ranch Edition
2021 Yamaha YFM700F Grizzly Fi 4WD EPS Hunter [IRS]
2021 Yamaha YFM700F Grizzly Fi 4WD EPS SE [IRS]
2021 Yamaha YFM700F Grizzly Fi 4WD EPS XT-R [IRS]
2021 Yamaha YFM700F Grizzly Fi 4WD EPS [IRS]
2021 Yamaha YFM700K Kodiak [IRS]
2021 Yamaha YFM700KP Kodiak EPS Hunter [IRS]
2021 Yamaha YFM700KP Kodiak EPS [IRS]
2021 Yamaha YXM700 Viking
2021 Yamaha YXM700 Viking EPS
2021 Yamaha YXM700 Viking VI EPS
2021 Yamaha YXM700 Viking VI EPS Hunter Edition
2021 Yamaha YXM700 Viking VI EPS Ranch Edition
2022 Yamaha YFM700F Grizzly Fi 4WD EPS Hunter [IRS]
2022 Yamaha YFM700F Grizzly Fi 4WD EPS SE [IRS]
2022 Yamaha YFM700F Grizzly Fi 4WD EPS XT-R [IRS]
2022 Yamaha YFM700F Grizzly Fi 4WD EPS [IRS]
2022 Yamaha YFM700K Kodiak [IRS]
2022 Yamaha YFM700KP Kodiak EPS Hunter [IRS]
2022 Yamaha YFM700KP Kodiak EPS [IRS]
2022 Yamaha YXM700 Viking EPS
2022 Yamaha YXM700 Viking VI EPS
2022 Yamaha YXM700 Viking VI EPS Hunter Edition
2022 Yamaha YXM700 Viking VI EPS Ranch Edition
2023 Yamaha YFM700F Grizzly Fi 4WD EPS Hunter [IRS]
2023 Yamaha YFM700F Grizzly Fi 4WD EPS SE [IRS]
2023 Yamaha YFM700F Grizzly Fi 4WD EPS XT-R [IRS]
2023 Yamaha YFM700F Grizzly Fi 4WD EPS [IRS]
2023 Yamaha YFM700K Kodiak [IRS]
2023 Yamaha YFM700KP Kodiak EPS Hunter [IRS]
2023 Yamaha YFM700KP Kodiak EPS [IRS]
2023 Yamaha YFM700KPS Kodiak EPS SE [IRS]
2023 Yamaha YXM700 Viking EPS
2023 Yamaha YXM700 Viking EPS Ranch Edition
2023 Yamaha YXM700 Viking VI EPS
2023 Yamaha YXM700 Viking VI EPS Ranch Edition
2024 Yamaha YFM700F Grizzly Fi 4WD EPS Hunter [IRS]
2024 Yamaha YFM700F Grizzly Fi 4WD EPS SE [IRS]
2024 Yamaha YFM700F Grizzly Fi 4WD EPS XT-R [IRS]
2024 Yamaha YFM700F Grizzly Fi 4WD EPS [IRS]
2024 Yamaha YFM700K Kodiak [IRS]
2024 Yamaha YFM700KP Kodiak EPS Hunter [IRS]
2024 Yamaha YFM700KP Kodiak EPS [IRS]
2024 Yamaha YFM700KPS Kodiak EPS SE [IRS]
2024 Yamaha YXM700 Viking EPS
2024 Yamaha YXM700 Viking VI EPS
2024 Yamaha YXM700 Viking VI EPS Ranch Edition
2025 Yamaha YFM700F Grizzly Fi 4WD EPS Hunter [IRS]
2025 Yamaha YFM700F Grizzly Fi 4WD EPS SE [IRS]
2025 Yamaha YFM700F Grizzly Fi 4WD EPS XT-R [IRS]
2025 Yamaha YFM700F Grizzly Fi 4WD EPS [IRS]
2025 Yamaha YFM700K Kodiak [IRS]
2025 Yamaha YFM700KP Kodiak EPS Hunter [IRS]
2025 Yamaha YFM700KP Kodiak EPS [IRS]
2025 Yamaha YFM700KPS Kodiak EPS SE [IRS]
2025 Yamaha YXM700 Viking EPS
2025 Yamaha YXM700 Viking EPS Ranch Edition
2025 Yamaha YXM700 Viking VI EPS
2025 Yamaha YXM700 Viking VI EPS Ranch Edition