🍁 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

4,644 results

Find Powersports parts that fit

Pick your vehicle to enable OEM-fit badges.

Filters

Vehicle type

Subcategory

AllGaskets & Kits1286Engine Gaskets602Valves & Parts385Oil Filters383Pistons365Seals - Orings & Kits325Engine Covers171Radiators148Crankshafts & Parts127Cylinders & Parts85Oil Pumps & Parts81Engines Repair55Valve Shims54Crankshaft Bearings49Piston Rings49Flywheels41Motor Cylinders40Crankshafts31Piston Pin Bearings28Cooling Fans26Motor Supports25Radiator Hoses22Bolts18Water Pump Covers16Engine Guards13Radiator Caps13Recoil Starter Handles13Radiator Braces11Piston Circlips10Intake Valves9Thermostat and Replacement Parts9Radiator Relocation Kit8Connecting Rods6Piston Wrist Pins5Engine Covers3Plates3Transmission Chains2Transmission Rebuild2Exhaust Valves1Gasket Materials1Spacers1Springs1Stator Caps1

Brand

VertexWinderosa523COMETIC464S&S CYCLE434Athena308JAMES GASKET303HiFlo244WSM214HotRods171PROX170KIBBLEWHITE166Wiseco150FEULING OIL PUMP CORP.140WISECO PISTON133VERTEX91DRAG SPECIALTIES76CylinderWorks76KimpexHD75WINDEROSA73AllBallsRacing71EASTERN MOTORCYCLE PARTS69Kimpex66MOOSE RACING59HotCams52ProX49ANDREWS46

Price

1$ — 2345$

—

Availability

In stock

04-09/12-13 YFZ450 WATER PUMP KITS

HotRods

04-09/12-13 YFZ450 WATER PUMP KITS

55-84 XL 1ST GEAR THUST WASHER (SET)

EASTERN MOTORCYCLE PARTS

55-84 XL 1ST GEAR THUST WASHER (SET)

36-E84 B/T CLUTCH HUB NUT (EA)

EASTERN MOTORCYCLE PARTS

36-E84 B/T CLUTCH HUB NUT (EA)

84-94 FXR H/DUTY TOP M/MOUNT (EA)

DRAG SPECIALTIES

84-94 FXR H/DUTY TOP M/MOUNT (EA)

GASKET ST TE PW50 81+

PROX

GASKET ST TE PW50 81+

09-14 KX250F BASE GASKET

COMETIC

09-14 KX250F BASE GASKET

56-85 XL 3RD GEAR THRUST WASH 5PK

EASTERN MOTORCYCLE PARTS

56-85 XL 3RD GEAR THRUST WASH 5PK

01-17 B/T OIL SCREEN 5PK

EASTERN MOTORCYCLE PARTS

01-17 B/T OIL SCREEN 5PK

GASKET TAILLIGHT SQUAREBK

CUSTOM DYNAMICS

GASKET TAILLIGHT SQUAREBK

90-16 B/T RIGHT PUSHROD END EA

EASTERN MOTORCYCLE PARTS

90-16 B/T RIGHT PUSHROD END EA

41-81 CRANK PIN KEY (10) JIMS

JIMS

41-81 CRANK PIN KEY (10) JIMS

05-17 TWIN CAM BLK IN VALVE 1.90 TRIPL

AV&V

05-17 TWIN CAM BLK IN VALVE 1.90 TRIPL

92-99 B/T OIL PUMP COVER (EA)

DRAG SPECIALTIES

92-99 B/T OIL PUMP COVER (EA)

93-99 BIG TWIN CAM SERVICE KIT

COMETIC

93-99 BIG TWIN CAM SERVICE KIT

77-84 FXE/FXS TOP MOTOR MOUNT

DRAG SPECIALTIES

77-84 FXE/FXS TOP MOTOR MOUNT

GASKET MAG YAMAHA

COMETIC

GASKET MAG YAMAHA

04-19 XL FRT ISOLATOR MOUNT (EA)

DRAG SPECIALTIES

04-19 XL FRT ISOLATOR MOUNT (EA)

GASKET EXHAUST HEADER 65900051

COMETIC

GASKET EXHAUST HEADER 65900051

68-E80 ALL BT OIL PUMP CVR .010"RC GSKT

COMETIC

68-E80 ALL BT OIL PUMP CVR .010"RC GSKT

GASKET EXHAUST UNIVERSAL

WINDEROSA

GASKET EXHAUST UNIVERSAL

99-17 T/CAM CHR LIVE TO RIDE POINTS CVR

DRAG SPECIALTIES

99-17 T/CAM CHR LIVE TO RIDE POINTS CVR

68-80BT OIL PUMP REBUILD KIT MYLAR JAMES

JAMES GASKET

68-80BT OIL PUMP REBUILD KIT MYLAR JAMES

84-99 B/T SPROCKET SHAFT SEAL 5 PACK

COMETIC

84-99 B/T SPROCKET SHAFT SEAL 5 PACK

54-85 XL ROLLER BRGING WASHER 5PK

EASTERN MOTORCYCLE PARTS

54-85 XL ROLLER BRGING WASHER 5PK

1…172173174…194

Page 173 of 194