Hot Rods
Hot Rods Complete Crankshaft Assembly — MPN 4429
Hot Rods Complete Crankshaft Assembly — MPN 4429
Regular price
$900.95 USD
Regular price
Sale price
$900.95 USD
Shipping calculated at checkout.
Quantity
Fits these machines
Verify fit- Make
- Polaris
- Model
- RZR 570Ranger 570Ranger Crew 570Ranger Crew 570-4Ranger Crew 570-6Sportsman 450Sportsman 570Sportsman X2 570
- Years
- 2012–2017
- Type
- ATVUTV
This part covers more than one machine. The lists above are combined, not paired — confirm your exact model and year before ordering, or text us the machine and we’ll confirm it.
Couldn't load pickup availability
Want to be sure it fits?Parts can vary by year, make, and model. If you already know it fits, go ahead and order with confidence — no call required. If you’d like a hand, reach out and we’ll gladly confirm fitment for you. Email sales@jkloffroad.com, call or text 385-430-5221.
- 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
