An Image of the Genuine Can-Am Logo reading 'GENUINE OEM PART' 420641475
#4 in the Diagram
An Image of the Genuine Can-Am Logo reading 'GENUINE OEM PART' 420641475
An Image of the Genuine Can-Am Logo reading 'GENUINE OEM PART' 420641475
#4 in the Diagram
#4 in the Diagram
An Image of the Genuine Can-Am Logo reading 'GENUINE OEM PART' 420641475
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Connecting Rod Screw M9x1/45 by Can-Am

$16.99 USD
Normally Ships in 8-12 Business Days

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SKU: 420641475
Replaces 420641477
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SKU: 420641475

Can-Am UTV / ATV and Side by Side Original Equipment Manufacturer OEM Connecting Rod & Components - Available at buywitchdoctors.com

Product Specifications: Genuine OEM Can-Am Connecting Rod Screw M9x1/45, Part # 420641475.

When you are pushing your Rotax engine to its limits through deep mud bogs, steep sand dunes, or heavy property chores, your internal engine core shoulders immense explosive force. Maintain perfect piston synchronization, optimal compression dynamics, and uncompromised engine longevity with premium Can-Am UTV/ATV OEM Connecting Rod & Components.

Engineered specifically to handle the extreme cylinder pressures of your high-output powersports machine, these genuine Original Equipment Manufacturer engine build parts restore the exact balance, wrist pin clearances, and oiling tolerances your motor had straight from the assembly line. Do not risk throwing a rod, tearing up your crankshaft journals, or cracking your inner crankcase halves by installing unrated, non-hardened aftermarket engine parts.

Every genuine Can-Am piston rod arm, wrist pin bushing, and rod cap fastener offers unmatched mechanical durability and seamless rotating assembly integration. These critical internal pieces undergo rigorous factory metallurgic stress testing to survive extreme RPM thresholds, heavy payloads, and high-frequency vibrations.

Whether you are splitting the case to rebuild a hard-working utility vehicle engine after high operational hours or overhauling a high-performance sport side-by-side powertrain, choosing official OEM parts ensures your internal components transfer power to the drivetrain flawlessly under heavy stress.

Why Choose Factory-Direct Can-Am OEM Connecting Rod Assemblies?

The rotating assembly inside your off-road machine handles continuous high-temperature stress and physical loading. Low-quality aftermarket connecting rods often use inferior steel alloys that stretch, distort, or fracture under extreme boost or high torque loads, leading to catastrophic block failure. Upgrading or replacing your worn or damaged engine internals with a genuine factory wrist pin rod setup provides explicit engineering advantages that protect your powertrain investment.

  • Premium Forged Chrome-Moly Steel: Carved from high-density, case-hardened steel alloys engineered to resist structural stretching, fatigue wear, and high-RPM twisting forces.
  • Precision-Honed Journal Bores: Features micro-exact internal diameters for big-end rod bearings and small-end wrist pins, completely eliminating irregular oil pressure film drops.
  • Advanced Weight-Matched Balancing: Manufactured to match original factory weight specifications precisely, minimizing engine vibrations and reducing mechanical wear on your main crankshaft bearings.
  • Engineered Internal Oil Passageways: Built with factory-calibrated oil-weep holes to guarantee constant, high-pressure lubrication reaches the wrist pin under load.
  • High-Tensile Rod Cap Fasteners: Outfitted with premium factory rod bolts designed to maintain precise clamping force without stretching over thousands of thermal cycles.

Essential Connecting Rod parts & accessories

Rebuilding or maintaining an off-road engine short block requires inspecting every single connected component, bearing, and fastener. We stock a comprehensive selection of original internal engine elements and support hardware to reinforce your machine's setup:

  • Heavy-Duty Forged Replacement Connecting Rod Assemblies
  • OEM Premium High-Load Crankshaft Main and Rod Bearings
  • Factory Precision-Fit Wrist Pins and Retaining Circlips
  • High-Tensile Factory Connecting Rod Bolts and Cap Fasteners
  • Matching Piston Assemblies, Compression Rings, and Skirts
  • Complete Crankcase Split Gasket, O-Ring, and Liquid Sealant Kits

Comprehensive Vehicle Fitment Matrix (2015-Current)

⚠ IMPORTANT DISCLAIMER: Always check your owner’s manual or the fitment tab on witchdoctors.com to make sure this part fits your specific year, make, and model before ordering.

Frequently Asked Questions

Why is an OEM connecting rod safer than a budget aftermarket alternative?

Original Equipment Manufacturer (OEM) connecting rods are manufactured with specific metallurgic properties and grain alignments that exactly match the thermal expansion rates of your factory crankshaft and pistons. This prevents internal tolerance tightening as the engine gets hot. Aftermarket rods often skip these micro-exact formulations, risking bearing spin, rod stretching, or direct engine lockups on the trail.

What are the warning signs of a bent or failing connecting rod?

The most immediate indicators include a loud metallic knocking or tapping sound coming from the deep engine block that accelerates with RPM, a sudden drop in engine compression, an unstable idle, or engine oil weeping contaminated with metallic debris. If your vehicle suffers an engine hydro-lock incident from deep water crossings, the rods must be inspected for bends immediately.

Should I replace my rod bolts when rebuilding the rotating assembly?

Yes, absolutely. High-performance factory rod bolts are engineered as torque-to-yield or high-tension fasteners that stretch slightly upon initial installation to lock the rod cap securely into position. Reusing old, stretched fasteners can drop your bearing clamping force, causing the big-end cap to walk or separate at high RPMs, which instantly destroys your entire engine block.

PRO TIP: Learn more with "A Buyer’s Guide To UTV/ATV Internal Engine Components."

Restore Your Engine's Foundation — Order Today From Witchdoctors

Do not let a stretched rod bolt, worn big-end bearing, or compromised piston link lead to a thrown rod or fracture your internal engine case halves. Restore absolute internal precision, smooth mechanical rotation, and true factory optimization with new Can-Am UTV/ATV OEM Connecting Rod & Components from Witchdoctors.com.

Take advantage of our lightning-fast shipping times, top-tier powersports customer service, and verified factory quality standards. Click Add to Cart now to rebuild your engine core safely and conquer the wild trails with complete peace of mind!

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

      General Safety Warning & Installation Requirements

      Your safety is our top priority. Whether you are maintaining a Victory® or Indian® Motorcycle, or servicing a UTV, ATV, or Side-by-Side, proper installation is vital to the performance and safety of your vehicle.

      Important:
      Warning: Failure to follow manufacturer-specified installation procedures and safety requirements can result in mechanical failure, loss of vehicle control, serious injury, or death.

      Important Fitment Disclosure

      At Witchdoctors, we want to ensure you get back on the road or trail as quickly as possible. Correct fitment is the most critical step in purchasing parts for your Victory® or Indian® Motorcycle. Also for your Polaris®, CFMoto®, Arctic Cat®, Yamaha®, Honda®, Can-Am®, Kawasaki® UTV and ATV.

      Verification Required: While we strive for 100% accuracy, vehicle manufacturers often make mid-year production changes. Always verify your specific year, make, and model before finalizing your order.
      Read More

      Shipping

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

      All orders over $500 will require a signature.

      Please see International Shipping page for orders shipping outside the US.

      See our full Shipping Policy page for further details.

      Product Availability

      We show real time product availability. These products normally ship the same business day but may ship from one of our warehouses across the country. If an item requires additional processing time you will be notified.

      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.

      See our full Return Policy for all of the pertinent details.

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