HOT RODS
Complete Crankshaft Assembly
MPN: 4079
SKU: 421-4079
$716.95
In Stock
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Product Description
Complete Crankshaft Assembly
- SKU: 421-4079
- Manufacturer part number: 4079
- UPC:
Vehicle compatibility is shown in the fitment information below.
Features:
- Crankshafts
- Premier alternative to costly OEM crankshaft
- Sold complete and ready for installation with the original proven Hot Rods connecting rods, top end bearings, and crankshaft webs
- Factory assembled and trued to OEM specifications, Hot Rods cranks will meet or surpass the OEM in performance and durability
- Crankshafts are fully re-buildable with genuine Hot Rods connecting rods and bearings
- Gears are made at a quality level of DIN Class 9 or higher
- Stroker Crankshafts
- Include all the features and benefits of the standard crankshafts but also features:
- Increased stroke for increased displacement and horsepower
- Drop-in replacement crankshaft that requires no modification in most applications
- CNC machined and dynamically balanced to suite the increased stroke
- Uses stock piston in most applications
- Can be matched with Cylinder Works Big Bore cylinders to get significant displacement and horsepower gains
Product Specifications
BrandHOT RODS
Manufacturer Part Number4079
ATD SKU421-4079
Class
Cranks, Rods & Components
Division
Engine
Product Type
Engine
Segment
ATV/UTV
Sub Class
Crankshafts
Vehicle Fitment
Confirmed catalog applications for this product.
135 applications
Yamaha
YFM700F Grizzly Fi 4WD EPS [IRS]
2007–2015, 2019–2025
✓ Confirmed
Yamaha
YFM700F Grizzly Fi 4WD EPS Hunter [IRS]
2019–2025
✓ Confirmed
Yamaha
YFM700F Grizzly Fi 4WD EPS SE [IRS]
2009–2013, 2019–2025
✓ Confirmed
Yamaha
YFM700F Grizzly Fi 4WD EPS XT-R [IRS]
2020–2025
✓ Confirmed
Yamaha
YFM700G Grizzly Fi 4WD [IRS]
2007–2015
✓ Confirmed
Yamaha
YFM700K Kodiak [IRS]
2019–2025
✓ Confirmed
Yamaha
YFM700KP Kodiak EPS [IRS]
2019–2025
✓ Confirmed
Yamaha
YFM700KP Kodiak EPS Hunter [IRS]
2019–2025
✓ Confirmed
Yamaha
YFM700KPS Kodiak EPS SE [IRS]
2023–2025
✓ Confirmed
Yamaha
YXM700 Viking
2014–2021
✓ Confirmed
Yamaha
YXM700 Viking EPS
2014–2025
✓ Confirmed
Yamaha
YXM700 Viking EPS Hunter Edition
2014–2015
✓ Confirmed
SHOW ALL FITMENTS 6 more groups
Yamaha
YXM700 Viking EPS Ranch Edition
2023, 2025
✓ Confirmed
Yamaha
YXM700 Viking EPS SE
2017, 2019–2020
✓ Confirmed
Yamaha
YXM700 Viking VI EPS
2015–2025
✓ Confirmed
Yamaha
YXM700 Viking VI EPS Hunter Edition
2016–2022
✓ Confirmed
Yamaha
YXM700 Viking VI EPS Ranch Edition
2016–2025
✓ Confirmed
Yamaha
YXR700F Rhino 700
2008–2013
✓ Confirmed
This product carries a Proposition 65 warning related to cancer/developmental . See the product packaging and manufacturer documentation for details.
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