🍁 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 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

4,546 results

Find Powersports parts that fit

Pick your vehicle to enable OEM-fit badges.

Filters

Vehicle type

Subcategory

AllGaskets & Kits843Engine Gaskets630Seals - Orings & Kits246Valves & Parts244Oil Filters227Pistons222Engine Covers107Crankshafts & Parts95Cylinders & Parts71Oil Pumps & Parts58Radiators49Flywheels41Crankshaft Bearings30Cooling Fans26Motor Supports25Piston Rings25Motor Cylinders19Bolts10Radiator Caps10Thermostat and Replacement Parts9Intake Valves8Radiator Hoses8Connecting Rods4Engines Repair4Engine Guards3Piston Pin Bearings3Valve Shims3Radiator Relocation Kit2Recoil Starter Handles2Transmission Chains2Crankshafts1Exhaust Valves1Gasket Materials1Piston Wrist Pins1Plates1Radiator Braces1Spacers1Springs1Stator Caps1

Brand

VertexWinderosa532S&S CYCLE450COMETIC428Athena302JAMES GASKET287HiFlo249PROX228KIBBLEWHITE169HotRods168FEULING OIL PUMP CORP.153WISECO PISTON146Wiseco145VERTEX112DRAG SPECIALTIES84MOOSE RACING79CylinderWorks73KimpexHD73Kimpex71EASTERN MOTORCYCLE PARTS68WINDEROSA66AV&V57AllBallsRacing55HotCams54ProX46ANDREWS45

Price

1$ — 2345$

—

Availability

In stock

4,546 results

Sort by

KAWASAKI KL 650 TOP KIT

Athena

KAWASAKI KL 650 TOP KIT

84,69 $120,99 $

RZ350 83-93 M/C COMP. GASKET SET

Athena

RZ350 83-93 M/C COMP. GASKET SET

84,69 $120,99 $

02-13 CRF450R MAIN BEARING SEAL KIT

HotRods

02-13 CRF450R MAIN BEARING SEAL KIT

117,95 $120,95 $

Pro-Formance Top End Gasket Sets

VertexWinderosa

Pro-Formance Top End Gasket Sets

85,21 $ - 155,47 $

3-5/8" EVO/SHOVEL STD RING SET (PR)

S&S CYCLE

3-5/8" EVO/SHOVEL STD RING SET (PR)

116,95 $119,95 $

91-UP XL ROCKER CVR W/PAPER R/BASE (KIT)

JAMES GASKET

91-UP XL ROCKER CVR W/PAPER R/BASE (KIT)

116,95 $119,95 $

84-99 HEAD GASK KIT F/ 3-5/8" BORE

S&S CYCLE

84-99 HEAD GASK KIT F/ 3-5/8" BORE

116,95 $119,95 $

GASKET KIT PRIMARY MILW 8

JAMES GASKET

GASKET KIT PRIMARY MILW 8

116,95 $119,95 $

Complete Engine Gasket Kit

VertexWinderosa

Complete Engine Gasket Kit

42,73 $ - 350,72 $

TT-R 125 E/ L / LE 08-10 COMP.GKT. KIT

Athena

TT-R 125 E/ L / LE 08-10 COMP.GKT. KIT

82,59 $117,99 $

CRF 230 F TOP KIT

Athena

CRF 230 F TOP KIT

82,59 $117,99 $

KTMEXC/MXC/SX 200 TOP KIT

Athena

KTMEXC/MXC/SX 200 TOP KIT

82,57 $117,95 $

BEARINGS CRANK K084

HotRods

BEARINGS CRANK K084

115,95 $117,95 $

08-13 KFX450R BEARING AND SEAL KITS

HotRods

08-13 KFX450R BEARING AND SEAL KITS

115,95 $117,95 $

04-13 CRF250X/R MAIN BEARING SEAL KIT

HotRods

04-13 CRF250X/R MAIN BEARING SEAL KIT

115,95 $117,95 $

92-99 B/T R/CVR KIT W/PAPER (KIT)

JAMES GASKET

92-99 B/T R/CVR KIT W/PAPER (KIT)

113,95 $116,95 $

FULL TOP END SET POL

WINDEROSA

FULL TOP END SET POL

112,95 $115,95 $

PISTON RING-590288000001

VERTEX

PISTON RING-590288000001

113,95 $115,95 $

54-90 O/P PINION GEAR 6T

S&S CYCLE

54-90 O/P PINION GEAR 6T

111,95 $115,95 $

1…737475…190

Page 74 of 190