🍁 Proudly Québécois

Garage|🔍 Find your vehicle|Mathias Sports Mathias Marine|Blog|My account

Free shipping

from $49*

OEM Parts & Accessories

MATHIAS POWER PARTS

Welcome to Mathias Power Parts, your destination for powersports, marine and bike parts and accessories. We offer over 100,000 products from the best brands for snowmobile, ATV, motorcycle, boat and bike. Quality, speed and reliability are at the heart of our service.

Our Story Contact Us

Explore

Powersports Marine Bike OEM Parts & Accessories Brands Blog Pilot Program

Contact us

Saint-Mathias-sur-Richelieu, QC450 467-3868 service@mathiaspowerparts.com

Information

À propos

Aide

Contact us FAQ Shipping policy Returns policy

Légal

Terms and conditions Privacy policy

Newsletter

Get our promotions and new arrivals

Our other sites

mathiassports.com mathiasmarine.com

© 2026 Mathias Power Parts. All rights reserved.

Home/Powersports/Engine

POWERSPORTS

Engine

4,513 results

Find Powersports parts that fit

Pick your vehicle to enable OEM-fit badges.

Filters

Vehicle type

Subcategory

AllGaskets & Kits856Pistons747Valves & Parts664Engine Gaskets619Oil Filters276Seals - Orings & Kits253Crankshaft Bearings124Engine Covers105Piston Rings90Crankshafts & Parts86Cylinders & Parts68Engines Repair60Oil Pumps & Parts55Flywheels54Radiators49Connecting Rods39Piston Wrist Pins33Cooling Fans27Motor Supports24Motor Cylinders18Bolts9Intake Valves9Radiator Caps9Radiator Hoses7Thermostat and Replacement Parts7Recoil Starter Handles6Piston Pin Bearings5Crankshafts3Engine Guards3Valve Shims3Transmission Chains2Exhaust Valves1Gasket Materials1Piston Circlips1Plates1Radiator Braces1Radiator Relocation Kit1Spacers1Springs1Stator Caps1

Brand

VertexWinderosa548COMETIC433S&S CYCLE429Athena321JAMES GASKET300HiFlo259PROX220KIBBLEWHITE152FEULING OIL PUMP CORP.142Wiseco142WISECO PISTON138HOT RODS128VERTEX98MOOSE RACING83DRAG SPECIALTIES81EASTERN MOTORCYCLE PARTS75KimpexHD72WINDEROSA67AV&V55Kimpex53ProX51AllBallsRacing48ANDREWS45HOT CAMS44CYLINDER WORKS39

Price

1$ — 2345$

—

Availability

In stock

4,513 results

Sort by

Piston Kit

Shindy

Piston Kit

129,99 $ - 340,85 $

Cast Piston Kit

ProX

Cast Piston Kit

125,02 $ - 159,99 $

84-04 B/T B/HIVE VALVE SPR KIT .650

AV&V

84-04 B/T B/HIVE VALVE SPR KIT .650

148,95 $ - 150,95 $

FULL TOP END SET POLARIS

WINDEROSA

FULL TOP END SET POLARIS

63,95 $ - 180,95 $

GASKET KIT T/E RM-Z250 77MM

COMETIC

GASKET KIT T/E RM-Z250 77MM

BEARINGS CRANK PLAIN

HOT RODS

BEARINGS CRANK PLAIN

OIL SEAL YAMAHA

VERTEX

OIL SEAL YAMAHA

16,95 $ - 28,95 $

Oil Filter

TwinAir

Oil Filter

7,99 $ - 16,99 $

CLUCTH COVER YZF450F 23+

REKLUSE

CLUCTH COVER YZF450F 23+

CLUTCH CVR HON CRF450R/X

REKLUSE

CLUTCH CVR HON CRF450R/X

Flywheel

KimpexHD

Flywheel

129,99 $ - 512,99 $

77-99 STD. BREATHER GEAR W/ ELONGATED HO

JIMS

77-99 STD. BREATHER GEAR W/ ELONGATED HO

RM-Z 250 COMPLETE GKT.KIT

Athena

RM-Z 250 COMPLETE GKT.KIT

70-84 B/T 4SP COMPL GASKET KIT EST

COMETIC

70-84 B/T 4SP COMPL GASKET KIT EST

09-14 KTM 50SX CONNECTING RODS

HOT RODS

09-14 KTM 50SX CONNECTING RODS

REPAIR KT WTRPUMP TRX650

PROX

REPAIR KT WTRPUMP TRX650

85-04 KX500 CONNECTING RODS

HOT RODS

85-04 KX500 CONNECTING RODS

TRX 650 AF TOP GASKET KIT

Athena

TRX 650 AF TOP GASKET KIT

ROLLER F/TAPPETS 29-84

S&S CYCLE

ROLLER F/TAPPETS 29-84

YZ/WR/WF400 97-99 M/C COMP. GASKET SET

Athena

YZ/WR/WF400 97-99 M/C COMP. GASKET SET

04-08 KX125 PRO-LITE PISTON 54.00

WISECO PISTON

04-08 KX125 PRO-LITE PISTON 54.00

04-13 CRF100F/81-03 XR100 PISTON

WISECO PISTON

04-13 CRF100F/81-03 XR100 PISTON

93-06 B/T/91-15 XL MEGA NUT F/TRANS PULLE

JIMS

93-06 B/T/91-15 XL MEGA NUT F/TRANS PULLE

…101…

Page 101 of 189