The Hot Rods 4423-1 crankshaft is a complete, installation-ready replacement for select Polaris RZR 900 and RZR XP 900 models. Designed as a dependable alternative to a costly OEM crankshaft, this assembly includes proven Hot Rods connecting rods, top-end bearings, and crankshaft webs. Each crankshaft is factory assembled and trued to OEM specifications to deliver reliable fit, performance, and durability.
Built for long-term service, the Hot Rods 4423-1 crankshaft is fully rebuildable using genuine Hot Rods connecting rods and bearings. Its gears are manufactured to DIN Class 9 or higher quality standards, helping support precise operation and consistent power delivery. The crankshaft is engineered as a direct replacement for compatible applications and is designed to restore dependable engine performance without unnecessary modification.
Fitment: This Hot Rods crankshaft fits the 2014 Polaris RZR 900, 2014 Polaris RZR 900 EPS, 2013 Polaris RZR XP 4 900 Jagged X, 2013 Polaris RZR XP 900, 2013 Polaris RZR XP 900 EFI, 2013 Polaris RZR XP 900 EPS, 2013 Polaris RZR XP 4 900, 2013 Polaris RZR XP 4 900 EPS, and 2014 Polaris RZR 4 900 EPS. Verify model and engine compatibility before ordering. Manufacturer and vendor part number: Hot Rods 4423-1.
Features:
- Complete Hot Rods crankshaft assembly ready for installation
- Premier alternative to a costly OEM crankshaft
- Includes Hot Rods connecting rods, top-end bearings, and crankshaft webs
- Factory assembled and trued to OEM specifications
- Designed to meet or exceed OEM performance and durability standards
- Fully rebuildable with genuine Hot Rods connecting rods and bearings
- Gears manufactured to DIN Class 9 or higher quality standards
- Direct replacement for compatible Polaris RZR applications
- Fits select 2013 and 2014 Polaris RZR 900 and RZR XP 900 models
Fitment:
2013 Polaris RZR XP 4 900
2013 Polaris RZR XP 4 900 EPS
2013 Polaris RZR XP 4 900 Jagged X
2013 Polaris RZR XP 900
2013 Polaris RZR XP 900 EFI
2013 Polaris RZR XP 900 EPS
2014 Polaris RZR 4 900 EPS
2014 Polaris RZR 900
2014 Polaris RZR 900 EPS