Front Strut Polaris 553mm, Bronco AU-04331

BRONCO GAS BUMPS AU-04331

Bronco gas bumps deliver long-term, consistent performance over stock oil-only damped bumps.

• 10% Stiffer Suspension: Improves ride quality and load capacity.
• Versatile Use: Great for front support when using a snow thrower or on the back for carrying cargo.
• Sleek Black Finish: Blends seamlessly with OEM or aftermarket ATV/UTV setups.
• Direct Bolt-On Replacement: Pre-installed spring for quick and easy installation.
• Sold Individually: Includes one gas bump with spring and retainers.

FITMENT:

• RANGER 500 4X4 EFI (2011 - 2013)
• RANGER 500 EFI (2017 - 2020)
• RANGER 500 4X4 CREW (2011 - 2013)
• RANGER 570 EFI (2014 - 2021)
• RANGER 570 EFI CREW (2014 - 2021)
• RANGER 570 LTN EFI (2020)
• RANGER 570 EFI CREW LTN (2020)
• RANGER 570 FULL SIZE (R01/2/5) (2016 - 2021)
• RANGER EV ALL (2010 - 2021)
• RANGER ETX 570 (2015 - 2016)

SPECIFICATIONS:

• Position Top Hole I.D: 12.5 mm x 36 Threaded Rod
• Top Eyelet Width: 12.5 mm x 36 Threaded Rod
• Bottom Hole I.D: N/A
• Bottom Eyelet Width: N/A
• Tube O.D: 43.3 mm
• Stroke: 168 mm
• Spring O.D: 86 mm
• Spring Wire Diameter: 9.3 mm
• Spring Rate: Not specified
• Center to Center: 553 mm (21 7/9 inches)

Part No. 29-5801 (Available at

Cross-reference Numbers:

• 7043532
• 7043666
• 7043935
• 7044149
• 7043593

These gas bumps offer enhanced durability and ride comfort for your Polaris Ranger models. Ideal for supporting additional loads or tackling tough terrain.