🍁 Proudly Québécois

Garage|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 315-4444 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

4,373 results

Find Powersports parts that fit

Pick your vehicle to enable OEM-fit badges.

Filters

Vehicle type

Subcategory

AllGaskets & Kits1276Engine Gaskets595Valves & Parts382Oil Filters373Pistons363Seals - Orings & Kits325Engine Covers169Radiators148Crankshafts & Parts127Cylinders & Parts86Oil Pumps & Parts81Engines Repair55Valve Shims53Crankshaft Bearings49Piston Rings48Flywheels41Motor Cylinders40Crankshafts31Piston Pin Bearings28Cooling Fans26Motor Supports25Radiator Hoses22Bolts18Water Pump Covers16Engine Guards13Radiator Caps13Recoil Starter Handles13Radiator Braces11Piston Circlips10Intake Valves9Thermostat and Replacement Parts9Radiator Relocation Kit8Connecting Rods6Piston Wrist Pins5Engine Covers3Plates2Transmission Chains2Transmission Rebuild2Exhaust Valves1Gasket Materials1Spacers1Springs1Stator Caps1

Brand

VertexWinderosa503COMETIC458S&S CYCLE437Athena307JAMES GASKET299HiFlo238PROX170HotRods168KIBBLEWHITE164Wiseco149FEULING OIL PUMP CORP.139WISECO PISTON133VERTEX91DRAG SPECIALTIES80KimpexHD75CylinderWorks74WINDEROSA72EASTERN MOTORCYCLE PARTS69Kimpex61MOOSE RACING58AllBallsRacing53HotCams52ProX46ANDREWS46AV&V45

Price

1$ — 2345$

—

Availability

In stock

TT INTAKE VALV CRF450 17-

PROX

TT INTAKE VALV CRF450 17-

GASKET KT RP F 3 9/16XL12

REVOLUTION PERFORMANCE LLC

GASKET KT RP F 3 9/16XL12

96" T/C 3.75 .005 PISTON RINGS PR

HASTINGS

96" T/C 3.75 .005 PISTON RINGS PR

REPAIR KIT WATER PUMP POL

MOOSE RACING

REPAIR KIT WATER PUMP POL

56,95 $ - 110,95 $

03-04 KLX 400 TOP END KT 94MM BORE

COMETIC

03-04 KLX 400 TOP END KT 94MM BORE

VALVE GUIDE KIT MNG BRONZE STD TC 03-21

KIBBLEWHITE

VALVE GUIDE KIT MNG BRONZE STD TC 03-21

VALVE GUIDE KIT MNG BRONZE O/S +0.0001 TC 03-21

KIBBLEWHITE

VALVE GUIDE KIT MNG BRONZE O/S +0.0001 TC 03-21

VALVE GUIDE KIT BRONZE STD TWIN CAM EVO TC

KIBBLEWHITE

VALVE GUIDE KIT BRONZE STD TWIN CAM EVO TC

24-1047 CRANK BEARING & SEAL KIT

MOOSE RACING

24-1047 CRANK BEARING & SEAL KIT

82,95 $ - 122,95 $

REPR KT WTRPMP 250SX/EXC

PROX

REPR KT WTRPMP 250SX/EXC

63,95 $ - 89,95 $

TOP END GASKET KIT HONDA

VERTEX

TOP END GASKET KIT HONDA

85,95 $ - 102,95 $

Top End Gasket Kit

WINDEROSA

Top End Gasket Kit

34,95 $ - 108,95 $

RADIATOR SLEEVES CRF250R 14-15 TWIN AIR

TWIN AIR

RADIATOR SLEEVES CRF250R 14-15 TWIN AIR

81,95 $ - 82,95 $

86-90 XL'S UPPER TAPPET GUIDE ORING 25 P

JAMES GASKET

86-90 XL'S UPPER TAPPET GUIDE ORING 25 P

06FXD/07-17T/C INNER CAM BEARING (EA)

SONNAX

06FXD/07-17T/C INNER CAM BEARING (EA)

48-79 BRONZE V/GUIDE STD INTK/EXH AV&V

AV&V

48-79 BRONZE V/GUIDE STD INTK/EXH AV&V

CAMS FTR INDIAN - FTR420

ANDREWS

CAMS FTR INDIAN - FTR420

CAMS FTR INDIAN - FTR450

ANDREWS

CAMS FTR INDIAN - FTR450

PERFORMANCE 420 GRIND CAM - SCOUT INDIAN

ANDREWS

PERFORMANCE 420 GRIND CAM - SCOUT INDIAN

CAM TS550 INDIAN 111 '13+

ANDREWS

CAM TS550 INDIAN 111 '13+

CAM TS570 INDIAN 111 '13+

ANDREWS

CAM TS570 INDIAN 111 '13+

4 VALVE CYLINDER HEAD KIT GROM/MONKEY 13-21

KOSO NORTH AMERICA

4 VALVE CYLINDER HEAD KIT GROM/MONKEY 13-21

99-16 B/T CYL HEAD FAN KIT BLACK

JIMS

99-16 B/T CYL HEAD FAN KIT BLACK

00-19 XL N6 CAM KIT

ANDREWS

00-19 XL N6 CAM KIT

1…122123124…183

Page 123 of 183