Description

Can-Am Maverick X3 1000 (2017–2023) Master Engine Rebuild Kit (No Crankshaft)

When your Maverick’s engine needs a complete overhaul—but you’re reusing your crankshaft—this Master Rebuild Kit from REV6 has you covered. First, install the complete seal set to stop leaks for good. Next, swap in the new cam chain and gasket kit to restore timing and sealing integrity. Then, fit three connecting rods and matching piston kits to rebuild your bottom end’s strength and compression. After that, install six intake and six exhaust valves—each forged for durability under high rpm. Finally, replace all worn bearings with the complete bearing kit so everything spins smoothly under load.

Each component is precision-engineered to meet or exceed OEM specs, hand-picked by our Master Engine Technicians, and backed by a 1-year warranty. Plus, nationwide round-trip shipping makes core returns simple. In short, you get everything you need—except the crankshaft—to rebuild your Maverick’s engine quickly and reliably.

This Kit Includes:

(6) Intake Valves REPLACES OEM#: 420855133

(6) Exhaust Valves REPLACES OEM#: 420855146

(3) Piston Kit REPLACES OEM#: 420893970

(3) Connecting Rods REPLACES OEM#: 420917522

(1) Cam Chain REPLACES OEM#: 420297086

(1) Valve Cover Gasket REPLACES OEM#: 420431801

(6) Cam Housing Rings REPLACES OEM#: 420431760

(3) Spark Plug Seals REPLACES OEM#: 420431751

(1) Head Gasket REPLACES OEM#: 420431816

(1) Exhaust Gasket REPLACES OEM#: 420431850

(1) Cam Chain Tensioner Gasket REPLACES OEM#: 420430623

(12) Valve Guide Seals REPLACES OEM#: 420431671

(1) Sump Cover Gasket REPLACES OEM#: 420431845

(1) Ignition Cover Gasket REPLACES OEM#: 420431640

(1) PTO Cover Gasket REPLACES OEM#: 420450080

(1) Base Plate Oil Pan Gasket REPLACES OEM#: 420431820

(1) Oil Cooler Gasket REPLACES OEM#: 420431870

(1) Oil Filter Housing O-Ring REPLACES OEM#: 420650500

(1) Oil Pump O-Ring REPLACES OEM#: 420631830

(2) Oil Filler Pipe O-Rings REPLACES OEM#: 420430440

(1) Pressure Regulator O-Ring REPLACES OEM#:420430624

(1) Drain Plug Crush Washer REPLACES OEM#: 420552280

(1) Water Pump Gasket REPLACES OEM#: 420431682

(6) Connecting Rod Bearings REPLACES OEM#: 420933195

(4) Crank Bottom Bearings REPLACES OEM#:420933185

(4) Crank Top Bearings (oil hole) REPLACES OEM#: 420933180

(1) Main Oil Seal REPLACES OEM#: 420630153

(1) Water Pump Oil Seal REPLACES OEM#: 420931802

(1) Cam V Ring REPLACES OEM#: 420630127

(1) Water Pump Mechanical Seal REPLACES OEM#: 420850946

Take Action:

• Contact Us for ordering or technical questions

• Warranty Policy for coverage details

• FAQ for shipping and core-return instructions

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