Long Block by Can-Am

Can-Am UTV/ATV OEM Engine & Long Block - Available at buywitchdoctors.com

Product Specifications: Genuine OEM Can-Am Long Block, Part # 420099601.

Restore your machine to its original, hard-hitting power with a genuine Can-Am UTV/ATV OEM Engine or Long Block. When your off-road vehicle suffers catastrophic engine failure, severe overheating, or high-mileage wear, a patch-up job simply will not cut it. These original equipment manufacturer long blocks provide the absolute ultimate solution for a complete mechanical resurrection.

Unrivaled Rotax Engineering & Premium Factory Assembly

Every genuine Can-Am replacement long block is built directly by Rotax BRP to strict factory tolerances. Featuring a pre-assembled cylinder block, high-strength pistons, precision-balanced crankshaft, connecting rods, and fully built cylinder heads with camshafts, this setup eliminates the guesswork from engine building. Factory-installed gaskets and high-grade seals provide a reliable, leak-free foundation right out of the crate.

Flawless Drop-In Integration & Maximum Trail Longevity

Choosing an original equipment manufacturer crate engine guarantees compatibility with your existing fuel injection system, wiring harnesses, stator, and external clutching. There is no need for custom tuning maps, modified engine mounts. This plug-and-play precision ensures that your side-by-side or utility quad retains its engineered oil pressure profiles, factory compression ratios, and cooling efficiency.

Popular Engine & Long Block Parts & Accessories

• OEM Complete Long Blocks: Factory-assembled core engines featuring fully synchronized rotating assemblies and valvetrains.
• Premium Gasket & Seal Kits: Comprehensive top-and-bottom-end replacement seals to complete your engine installation.
• High-Flow Oil Filters & Pumps: Factory-spec lubrication components to safeguard internal bearings from early wear.
• Replacement Spark Plugs & Ignition Coils: OEM ignition hardware to guarantee crisp, clean combustion cycles.
• Heavy-Duty Water Pumps & Thermostats: Crucial cooling system parts to regulate temperatures during extreme trail riding.

Comprehensive Vehicle Fitment Matrix (2015-Current)

• Can-Am Maverick Series: MAX, X3, XMR, XRS, XDS, Trail 700, 800, 1000, Sport, R.
• Can-Am Defender Series: XT, XTP, XMR, XXC, Lone Star, DPS, Limited, MAX, MAX XT, PRO.
• Can-Am Commander Series: 800R, 1000, XT, XTP, XMR, MAX, MAX XT, MAX XMR.
• Can-Am Outlander ATV Series: 450, 500, 570, 650, 700, 850, 1000R, MAX, PRO.
• Can-Am Renegade Series: 500, 570, 650, 800, 850, 1000, XMR.
• Can-Am Renegade Youth Model Series: EFI, DS, 70, 90, 110, XC 110.
• Can-Am DS Series: 70, 90, 110, 250, 450.

Frequently Asked Questions (FAQs)

What components are included with a Can-Am OEM Long Block?
An OEM long block typically includes the fully assembled engine block, crankshaft, pistons, connecting rods, cylinder heads, camshafts, and internal valvetrain. It does not include external accessories like the intake manifold, fuel injectors, stator, or starter motor.

Why should I buy a factory long block instead of rebuilding my old engine?
A factory-built engine is assembled in a clean-room environment to exact tolerances using brand-new matching components. Rebuilding an old, damaged engine block carries the risk of hidden hair fractures, improper machining, or contamination that can lead to early failure.

Does this replacement engine require a break-in period?
Yes, just like a brand-new vehicle off the showroom floor, a new factory long block requires a proper break-in sequence. Be sure to consult your original owner's manual for precise guidelines regarding RPM limits and early oil change intervals.

PRO TIP: Learn more about Complete Engine vs. Long Block: Which Do You Need?

Reclaim Your Ride's Power and Performance Today

Don't let a blown motor keep you parked in the garage or stall your work on the property. Drop in a brand-new, factory-certified heart and tackle the toughest mud bogs, sand dunes, and mountain trails with absolute certainty. Browse our premium warehouse stock of genuine Can-Am UTV/ATV OEM Engine & Long Block options at Witchdoctors.com today. Order now to secure fast freight shipping, great pricing, and unbeatable customer service!

Are You Looking to Find Great Places & Adventurous Trails to Ride Your UTV, Side by Side or ATV? Check out these highly recommended places:

• Mines & Meadows
• Mountain Ridge ATV Park
• Busco Beach ATV/ UTV Park
• Indian Mountain ATV/UTV Park
• Wildcat Offroad Park

Shipping

Qualifying Retail orders $159.99 or more will receive free ground shipping. Free Shipping Terms and conditions.

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Product Availability

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Returns

If your order arrives and it is not right, we will we'll fix it. We promise!

Doesn't fit or just not happy with it? You can return any new, unopened, unused or unaltered item within 30 business days of delivery receipt of your item. We will issue a refund to your original payment method.

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