11 12 RZR XP 900 Engine Rebuild Kit Top & Bottom End Motor Engine Assembly Parts
Restore your Polaris RZR XP 900’s performance with this complete 2011–2012 BPRATV engine rebuild kit featuring Wiseco pistons, Hot Rods crank, K&N filter, and NGK plugs. ,60001, 4421, 40045M09300, HR00118, 5814160, 3610284, 2540086, BBK0024, 351662, 808970, 71048-8, 822200, 822198, CR9EIX, KN-198, K087, K088, 1204599, 1204403, 3514663-002, 3514663-003, 4423, 4423-1, 8704, RBPL-005G,HC98XRH2015142, K8897DA-2, M9028, M9036
2011–2012 Polaris RZR XP 900 Complete Engine Rebuild Kit – Top & Bottom End
🔥 Key Features & Benefits
Rebuild your 2011–2012 Polaris RZR XP 900 engine with this complete top and bottom end rebuild kit featuring premium components from BPRATV, Hot Rods, Wiseco, K&N, NGK, and more. Designed for power, precision, and durability — perfect for racers and weekend warriors alike.
🔧 What’s Included
This all-in-one engine rebuild kit provides everything needed to bring your RZR XP 900 motor back to life with race-ready reliability and OEM-level fitment.
- 93mm stock bore Nikasil-plated cylinder for factory-spec performance
- Pair of Wiseco 93mm forged pistons – 10.6:1 compression with rings, pins & clips
- Heavy-duty Hot Rods crankshaft with connecting rods & complete rod bushings (straight teeth design – verify before ordering)
- Complete gasket kit – top & bottom end seals included
- Includes K&N oil filter, NGK Iridium CR9EIX spark plugs, valve stem seals, crank seals, and heavy-duty timing chain
✅ Compatibility
This rebuild kit fits the following Polaris models and years:
- Polaris RZR XP 900 (2011–2012)
- Polaris RZR XP 4 900 (2011–2012)
- Polaris RZR 4 900 (2011–2012)
- Designed exclusively for 2011–2012 models – see our other listings for additional years
- 1-year limited warranty for quality assurance and peace of mind*
❓ Frequently Asked Questions (FAQ)
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Q: Does this kit include everything needed for a full rebuild?
A: Yes, this complete top and bottom end kit includes all major components, gaskets, seals, and bearings required.
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Q: Do I need to machine my cases?
A: No machining is necessary when used with OEM-spec components in good condition.
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Q: Is the crankshaft balanced and ready to install?
A: Yes, the Hot Rods crankshaft is factory-balanced and fully assembled for plug-and-play installation.
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Q: Are replacement parts available individually?
A: Yes. Contact BPRATV for individual parts or custom rebuild configurations.
🌟 Why Buy from BPRATV? Trusted Performance Experts 🌟
At BPRATV, our promise is unwavering: The Best Parts. The Best Performance. The Best Price. Every kit is built for long-lasting reliability, power, and precision to keep your RZR XP 900 running strong on and off the track. Trust BPRATV to keep your Polaris performing at its best, every single time.
Revive your RZR XP 900’s power today – order your complete rebuild kit now!
BPRATV - The Best Parts. The Best Performance. The Best Price.
BRAPPPPPPPPPP!
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