Home :: Engine Parts :: Rotax Max Parts :: Cylinder, Head & Powervalve Assembly

Cylinder, Head & Powervalve Assembly

Disclaimer: Fastech-Racing, Inc. is not an "Authorized" Rotax dealer or Service Center. There is no express or implied warranty direct from Rotax. Any defective part normally warranted through Rotax is covered by Fastech-Racing, Inc.

All parts are OEM Rotax unless otherwise noted.

All parts are OEM Rotax unless otherwise noted.

Products

#18-24, Rotax EVO Solenoid Mount Assemly - 2017
SKU: SKU5300
Includes #18-24. 651925, 951935, 660520, 660522, nylocks and washers.
$47.95
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#41 Rotax EXHAUST FLANGE - 22mm (Old Style)
SKU: SKU45135

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$20.00
Market price: $39.95 save 50%
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#2 Rotax EVO Cylinder - Senior #613372B, (B-Bore, XS)
#2 Rotax EVO Cylinder - Senior #613372B, (B-Bore, XS)
SKU: 613372B

Latest 2018+ Rotax Max cylinder. Not actual picture shown.

$457.00
Market price: $609.95 save 25%
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#2 Rotax EVO Cylinder - Junior #223991B, (B-Bore, HX)
#2 Rotax EVO Cylinder - Junior #223991B, (B-Bore, HX)
SKU: 223991B

Latest 2017+ Rotax Max cylinder. Not actual picture shown.

$568.95
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Rotax EVO Cylinder - Junior #223994AB (LZ, AB Bore)
SKU: 223994AB

Rotax EVO Junior cylinder,

$324.95
Market price: $649.95 save 50%
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#3-17 Rotax Powervalve Assembly - COMPLETE
SKU: SKU1851
-
$223.95
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273190 Exhaust Socket (Jr., Sr., DD2)
SKU: SKU53876
Rotax Max EVO upgrade part.
$29.95
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273192 Exhaust Socket (18mm Micro)
SKU: SKU53551
Rotax Max EVO upgrade part.
$29.95
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273194 Exhaust Socket 2015 (20mm Mini)
SKU: SKU53924
Rotax Max EVO upgrade part.
$15.95
Market price: $29.95 save 47%
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450360 Gasket for Exhaust Socket (Donut Style)
SKU: SKU54016
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$14.95
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481260 Upgrade Kit - Electronic Power Valve
SKU: SKU53466
Rotax Max EVO upgrade part. Note: new compression spring required. Click for info.
$194.95
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Rotax 431500 Gasket for Ignition Pickup (IMPLEMENTATION: June 11th 2015)
SKU: 431500
From 2015 UNITED STATES ROTAX MAX CHALLENGE, BULLETIN 2015-6, IMPLEMENTATION: June 11th 2015:
6.6 Ignition system, Has been modified by the addition of the following: To fit the gasket (Rotax 431 500, thickness 0,8 mm), between the pick-up and the crankcase is an allowed option.
$2.25
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Wildkart Rotax / Vortex Power Valve Spring Tool
SKU: WKBST

Wildkart's new Rotax & Vortex Rok GP power valve spring tool makes bellows hose spring installation a snap! Made of anodized aluminum.

$36.95
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#3 Rotax STUD M6X45, 5mm (NON-EVO)
SKU: 441355
TIGHTENING TORQUE 2-3 NM
$7.50
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#3 Rotax STUD M6x52.5mm (EVO)
SKU: 441357
TIGHTENING TORQUE 2-3 NM
$7.50
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#4 Rotax EXHAUST VALVE
SKU: 253725
-
$39.50
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#5 Rotax O-RING 6X3
SKU: 230260
-
$2.60
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#6 Rotax POWERVALVE GASKET
SKU: 250231
-
$4.25
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#7 Rotax VALVE ROD HOUSING
SKU: 253380
-
$29.95
Market price: $59.95 save 50%
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#8 Rotax SPRING WASHER B6
SKU: 845020
-
$0.25
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#9 Rotax ALLEN SCREW M6X16
SKU: 241236
-
Call for pricing
#10 Rotax HOSE SPRING 70-1,7-0,3
SKU: 838255
-
$3.95
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#11 Rotax Bellow, Green
SKU: 260723

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$22.95
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#12 Rotax EXHAUST VALVE PISTON
SKU: 854440
-
$25.95
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#13 Rotax HOSE SPRING 134-3,0-0,65
SKU: 939280
-
$3.95
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#14 Rotax COMPRESSION SPRING, Green
SKU: 638050
EVO power valve spring.
$6.00
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#15 Rotax VALVE COVER
SKU: 210331
-
$11.95
Market price: $24.00 save 50%
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481265 Rotax Power Valve Hose Upgrade Kit
SKU: SKU64970
Rotax implemented on May 6, 2015 to fix known issues with the new EVO Power Valve.
$8.95
Market price: $17.95 save 50%
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#16 Rotax ADJUSTMENT SCREW
SKU: 641890
STANDARD, FOR MANUAL ADJUSTMENT
$6.95
Market price: $13.95 save 50%
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#17 Rotax SPRING CLIP
SKU: 239030
-
$4.50
Market price: $8.95 save 50%
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