Polaris 900 Engine Rebuild Kit – Ranger, ACE, Crew (2017–2019)
- Ships next business day
- 30-day hassle-free returns
- Call us: 541-668-7503
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2018–2019 Polaris Ranger XP 900 / Ace 900 XC Engine Rebuild Kit – Vertex
Professional-grade full engine rebuild kit built for durability and ease of installation. Perfect for maintenance or complete overhauls on select Polaris 900cc models.
Description
This all-in-one engine rebuild kit features high-performance components from trusted brands like Vertex and Hot Rods. Whether you're doing preventative maintenance or a full engine refresh, this kit ensures long-lasting performance and reliability.
What’s Included
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Vertex piston kit (piston, rings, wrist pin, clips)
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OEM-spec crankshaft assembly (includes wrist pin bearing)
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Main bearing and seal kit
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Complete top and bottom end gasket set with seals
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Water pump rebuild kit
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Transmission bearing kit
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Countershaft bushing and seal kit
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Cam chain
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Counter balancer bearing kit
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All components are brand new in original packaging
Fitment
Fits the following Polaris models:
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2018–2019 Polaris Ranger XP 900 4x4
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2018–2019 Polaris Ace 900 XC 4x4
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2017–2019 Polaris Ranger Crew XP 900 4x4
Warranty Info
Manufacturer warranty applies to all new components. Proper installation is required; warranty does not cover improper assembly or user error.
📦 Shipping Information
In-stock items ship next business day. ModQuad parts dispatch Monday through Thursday.
Made-to-order and custom powder coat items show their lead time at the top of this page, right next to the truck icon. These are built fresh for you, so timing varies by brand and current backlog.
Need something by a specific date? Call us at 541-668-7503 before ordering and we will check stock and ETA on that exact part. We can often point you to an in-stock alternative from another distributor.
Questions? Contact us, we respond within 24 hours.
