2016-2023 Can Am Defender HD8 Engine

Why buy from us?
The leader in high precision Polaris Engine Building.
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- Stock: In Stock
- Brand: Oregon Precision Powersports
- Model: 16-23CADEFHD8
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Oregon Precision Powersports always provides shipping to and from us on your initial order.
We try to make the process as easy as we can on our customers.
Shortly after placing your order we will email you a free pre-paid shipping label. All you need to do is safely package your Polaris engine or transmission in a sturdy, heavy duty box with good packaging materials. Once we complete your engine or transmission rebuild, we will cover the return shipping cost.
(Excluding Shocks and Suspension)
Our current turn around times are between 3-5 business days.
Warranty Shipping:
If you are shipping an engine / transmission back to us for warranty reasons, you the customer is responsible for the return shipping cost. Be sure to insure it. We will then ship your repaired engine / transmission back to you at no cost.
Cancellation Policy: (Click Here)
If for any reason you the customer cancels their order and Oregon Precision Powersports already has possession of your engine your refunds will be reduced by the shipping cost and credit card fees then refunded back to you.
We back all our rebuilt Polaris engines and rebuilt Polaris transmissions with a comprehensive 1 Year Warranty.
Customers are responsible for the cost of shipment back to Oregon Precision Powersports. We will cover the return shipping cost back to you.
Avoid the following to insure your warranty is not void.
We will not warranty your engine if the following exist…
- Broken warranty seals. All Oregon Precision Powersports engines will be staked and sealed.
- Shipping Damage. If the engine is damaged during shipping to our facility from improper shipping methods.
- Any customer modification that has been proved to cause any damage to the engine.
- Customer’s installed part fails and/or causes damage to the engine
- Overheated engine. All engines will have a heat tag on the head. If the engine was overheated or tag removed.
- Abuse. Any obvious abuse proved to cause engine failure.
- Lack of lubrication (Always check your oil)
- Dusted engine (dust or dirt sucked through the intake)
- Water Intake / Water flooded engine
- Fire
- Lack of proper preventative maintenance (regular oil changes and running the correct lubrication)
- Improper installation
- Improper break-in procedure / Make sure to follow break-in procedures
Customer is responsible for return shipping. Once repaired, we will cover the cost of shipping back to you.
We include the following with your rebuilt 2016-2023 Can Am Defender HD8 Engine.
Free Pre-Paid Shipping label to ship your engine to us. Once your engine is complete we will ship your engine back to you free of charge. We take care of it all.
1-year warranty. We completely stand behind our rebuild.
New Fully Balanced and Inspected Crankshaft
New Cylinders
New Pistons and Rings
New Connecting Rods
New Main and Counter Balance Bearings
New Valves, Guides and Seals
New Valve Cover Seals
New Timing Chain
New Oil Seal Kit
Complete Gasket Set
***We will rebuild your factory oil pump.***
Unless that was the failure point of your engine. If your oil pump has failed their will be an additional charge of $150. This is a very rare occurrence.
Once we receive your engine we will do a complete and full inspection to verify your core is in good condition. If we find any issues we will contact you with any updates or changes that may affect your build. We will then disassemble, clean, and begin to blueprint and rebuild your engine better than the factory specs, for a longer lasting more reliable engine.
All engine cases are completely cleaned and sandblasted then painted with Castblast aluminum sealing paint.
Upon assembly we use only the very best assembly lube and case sealers. Once assembled all engines are spun up with -Break In- engine oil and then oil pressure tested. Once your 2016-2023 Can Am Defender HD8 Engine has passed all our quality checks it is then drained and prepped for shipping. Return Shipping is on us.
Preparing your Engine or Transmission for Shipping.
Preparing your Engine for Shipping.
Once you have pulled your engine out of your machine its time to get it ready to ship to us.
- Remove as much as you are comfortable with. Remove all hoses, oil cooler, and oil filter. If you have a turbo engine remove the turbo and header.
- We need you to ship the side cover that covers the stator assembly. We will need that to make sure it matches the rest of your engine when we soda blast and paint it. We understand not everyone has the abilities to pull the flywheel and stator assemblies. Not a problem. You can leave all that on. But if you pull it, pull the stator out of the side cover and ship us the cover.
- We will provide you with all the gaskets and seals you need to re-assemble everything.
- We ask you try to get as much oil out of the engine as you can.
- Once that's all complete please double wrap your engine with at least 2 trash bags to help keep any left over oil in the bags as possible. No matter how much oil you get out there's always more.
- Locate a good heavy duty box or tote that allows enough room for protective packing materials around all 6 sides.
- Package up your engine making sure it's safe and secure.
- Apply the pre-paid shipping label provided from us to the top and drop it off at your local shipping location.