Zinger Front & Rear Wheel Bearing Kit for Polaris RZR/Ranger 800/900 (2 Front + 2 Rear) — OEM-fit, Sealed

Zinger front and rear wheel bearing kit is a direct-fit replacement engineered to restore smooth, reliable wheel rotation for compatible Polaris Ranger and RZR 800/900/570 models.

When wheel bearings wear, steering becomes vague, hubs hum, and handling confidence drops—especially off-road. This Zinger kit includes two front and two rear bearings sized to match Polaris OEM specifications so you can replace failed units quickly without modifying hubs or axles. These bearings are aftermarket replacements built to meet OEM quality standards and designed for 2010–2015 Ranger and RZR model fitments listed below.

Which Polaris machines does this bearing kit fit?

This kit is intended for selected Ranger and RZR models across model years 2010–2015. It covers both front and rear axle positions where the original part numbers correspond to the sizes listed below.

• Polaris RZR S 800, RZR 800 (2010–2014)
• Polaris Ranger RZR 4 800 and Ranger 4x4 800 EFI/EFI Crew (2010–2015)
• Polaris Ranger XP 800 (2012) and Ranger 900 XP (2013–2015)
• Polaris Ranger 4x4 900 Diesel and Diesel Crew (2011–2015) and RZR 570 EFI (2012–2015)

How do these bearings match OEM parts and sizes?

Zinger bearings are manufactured to the dimensional standards of the Polaris OEM references so they fit hubs designed for those part numbers. Front and rear bearings have different dimensions and are supplied in pairs to replace both sides symmetrically.

• Front bearing dimensions: 44 x 72 x 33 mm — replaces OEM 3514699, 3514627, 3514924, 3514822, 3515090
• Rear bearing dimensions: 40 x 74 x 40 mm — replaces OEM 3514635, 3585502
• Supplied quantity: 2 front bearings + 2 rear bearings per package

What performance and durability details should I expect?

These are aftermarket replacement bearings produced to meet OEM-quality tolerances; they are not branded Polaris originals. Expect material and sealing appropriate for off-road conditions, improved rotational stability after installation, and compatibility with standard hub removal/installation tools.

• Heat-treated races and precision-graded balls for consistent rotation
• Sealed designs to reduce contamination from mud and water
• Direct-replacement form factor — no modification needed for compatible models

Can I install these myself, or should I use a shop?

Experienced DIYers with a press or suitable hub-puller can change wheel bearings at home; however, hub pressing, torque specs, and alignment checks are critical for safety. If you lack tools or familiarity, a professional mechanic or Polaris dealer is recommended.

• Use a hydraulic press or bearing driver kit for correct seating
• Inspect seals, hubs, and spindle threads during service
• Re-torque wheel fasteners and verify wheel runout after installation

Who this is for: This Zinger bearing set is aimed at owners of compatible Polaris Ranger and RZR models who need a cost-effective, OEM-dimension replacement to restore wheel performance. It suits riders maintaining aging utility vehicles and sport side-by-sides, small repair shops stocking common fitment spares, and DIYers comfortable with bearing-press procedures. Note: these bearings do not fit all RZR 900 variants—confirm your model and year against the fitment list before purchase.

Package contents and key specs

• 2 × front wheel bearings (44x72x33 mm)
• 2 × rear wheel bearings (40x74x40 mm)
• Replaces Polaris OEM front: 3514699, 3514627, 3514924, 3514822, 3515090
• Replaces Polaris OEM rear: 3514635, 3585502
• Fits multiple 2010–2015 Polaris Ranger and RZR models listed above