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Muff's Motorsports LLC » 2018, RXT X 300
Products for:
- Year: 2018
- Model: RXT X 300
View Universal items for: 2018 RXT X 300
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Throttle Sensors Left & Right
Description: Sensors are in good condition. Have light wear. Comes as pictured. Was removed from a running 2014 Sea-Doo Wake 155 and 232 hours. Brand: Sea-Doo MPN: 278002283, 278002284 Condition: Used
Item #: DJ54-20-5127-6
Condition:
Used
Limited Supply: Only 1 Left!
Price: $99.99
Camshaft Cam Shaft
Description: Cam is in good condition. Lobes and journals are smooth. Comes as pictured. Was removed from a 2015 Sea-Doo GTX 155 and 152 hours. Brand: Sea-Doo MPN: 420837851, 420254309, 420660037...More Details »
Item #: RA-4173-66
Condition:
Used
Limited Supply: Only 1 Left!
Price: $69.98
CDI Mounting Bracket Plate Cover
Description: Cover is in good condition with no cracks. Finish has light wear. Tabs are intact. Comes as pictured. Was removed from a 2015 Sea-Doo GTX 155 and 152 hours. Brand: Sea-Doo MPN: 420460842...More Details »
Item #: RA-4173-43
Condition:
Used
Limited Supply: Only 1 Left!
Price: $34.99
Cylinder Head
Description: Cylinder head is in good condition. Valves and springs are included. Cam journals are smooth. Combustion chamber has some carbon build up. Comes as pictured. Was removed from a 2015 Sea-Doo GTX 155...More Details »
Item #: RA-4173-73
Condition:
Used
Limited Supply: Only 1 Left!
Price: $499.99
Oil Dip Stick
Description: Dip stick is in good condition. Finish has light wear. Comes as pictured. Was removed from a 2015 Sea-Doo GTX 155 and 152 hours. Brand: Sea-Doo MPN: 420956932 Condition: Used
Item #: RA-4173-57
Condition:
Used
Limited Supply: Only 1 Left!
Price: $24.99
Starter Motor
Description: Motor is in good working condition. Gear has light wear. Comes as pictured. Was removed from a 2015 Sea-Doo GTX 155 and 152 hours. Brand: Sea-Doo MPN: 420888995, 420834522 Condition: Used
Item #: RA-4173-54
Condition:
Used
Limited Supply: Only 1 Left!
Price: $59.98
Cam Position Sensor
Description: Sensor is in good condition. Has light wear. Comes as pictured. Was removed from a 2015 Sea-Doo GTX 260 iS Limited. Brand: Sea-Doo MPN: 420664045 Condition: Used
Item #: DK10-5-5101-5
Condition:
Used
Limited Supply: Only 1 Left!
Price: $14.98
Camshaft Guide
Description: Camshaft guide is in good condition. Has light wear from use. Comes as pictured. Was removed from a 2015 Sea-Doo GTX 260 iS Limited. Brand: Sea-Doo MPN: 420851694 Condition: Used
Item #: DA44-17-5101-76
Condition:
Used
Limited Supply: Only 1 Left!
Price: $14.98
Camshaft Sprocket Cam Gear
Description: Sprocket is in good condition. Teeth have light wear. Comes as pictured. Was removed from a 2015 Sea-Doo GTX 260 iS Limited. Brand: Sea-Doo MPN: 420254309 Condition: Used
Item #: DA44-16-5101-58
Condition:
Used
Limited Supply: Only 1 Left!
Price: $29.98
Crankshaft Position Sensor
Description: Sensor is in good condition. Has light wear. Comes as pictured. Was removed from a 2015 Sea-Doo GTX 260 iS Limited. Brand: Sea-Doo MPN: 420966570 Condition: Used
Item #: DK10-3-5101-3
Condition:
Used
Limited Supply: Only 1 Left!
Price: $9.90
Cylinder Head
Description: Cylinder head is in good condition. Valves and springs are included. Cam journals are smooth. Combustion chamber has some carbon build up. Comes as pictured. Was removed from a 2015 Sea-Doo GTX 260...More Details »
Item #: RA-5101-62
Condition:
Used
Limited Supply: Only 1 Left!
Price: $499.99
ECU Base Plate
Description: Plate is in good condition with no cracks. Finish has light wear from use. Comes as pictured. Was removed from a 2015 Sea-Doo GTX 260 iS Limited. Brand: Sea-Doo MPN: 420460842 Condition: Used
Item #: DA43-16-5101-29
Condition:
Used
Limited Supply: Only 1 Left!
Price: $24.95
Fuel Pump
Description: Fuel pump is in good working condition. Finish has light wear. Comes as pictured. Was removed from a 2015 Sea-Doo GTX 260 iS Limited. Brand: Sea-Doo MPN: 275500850 Condition: Used
Item #: RA-5101-72
Condition:
Used
Limited Supply: Only 1 Left!
Price: $129.90
Header Exhaust Head Pipe
Description: Pipe is in good condition. Finish has light wear. Comes as pictured. Was removed from a 2015 Sea-Doo GTX 260 iS Limited. Brand: Sea-Doo MPN: 274001354 Condition: Used
Item #: RA-5101-52
Condition:
Used
Limited Supply: Only 1 Left!
Price: $29.99
Knock Noise Sensor
Description: Sensor is in good condition. Has light wear. Comes as pictured. Was removed from a 2015 Sea-Doo GTX 260 iS Limited. Brand: Sea-Doo MPN: 420664031 Condition: Used
Item #: DK10-9-5101-9
Condition:
Used
Limited Supply: Only 1 Left!
Price: $14.98
Left Side Throttle Sensor
Description: Sensor is in good condition. Has light wear. Comes as pictured. Was removed from a 2015 Sea-Doo GTX 260 iS Limited. Brand: Sea-Doo MPN: 278002284 Condition: Used
Item #: DK10-14-5101-14
Condition:
Used
Limited Supply: Only 1 Left!
Price: $34.99
Oil Dip Stick
Description: Dip stick is in good condition. Finish has light wear. Comes as pictured. Was removed from a 2015 Sea-Doo GTX 260 iS Limited. Brand: Sea-Doo MPN: 420956933, 420956944 Condition: Used
Item #: DA43-19-5101-32
Condition:
Used
Limited Supply: Only 1 Left!
Price: $19.90
Oil Pump
Description: Pump is in good working condition. Rotors have only light wear. Comes as pictured. Was removed from a 2015 Sea-Doo GTX 260 iS Limited. Brand: Sea-Doo MPN: 420811590, 420837472, 420956675...More Details »
Item #: DK10-24-5101-24
Condition:
Used
Limited Supply: Only 1 Left!
Price: $39.99
Oil Pump
Description: Pump is in good working condition. Rotors have only light wear. Comes as pictured. Was removed from a 2015 Sea-Doo GTX 260 iS Limited. Brand: Sea-Doo MPN: 420812721, 420811850, 420837543...More Details »
Item #: DA43-18-5101-31
Condition:
Used
Limited Supply: Only 1 Left!
Price: $44.95
Radiator Coolant Hoses
Description: Hoses are in good condition with no leaks. Finish has light wear. Comes as pictured. Was removed from a 2015 Sea-Doo GTX 260 iS Limited. Brand: Sea-Doo MPN: 276000099, 293710131, 276000099,...More Details »
Item #: DA44-26-5101-117
Condition:
Used
Limited Supply: Only 1 Left!
Price: $59.99
Radiator Coolant Hoses
Description: Hoses are in good condition with no leaks. Finish has light wear. Comes as pictured. Was removed from a 2015 Sea-Doo GTX 260 iS Limited. Brand: Sea-Doo MPN: 276000151, 293710132, 276000151...More Details »
Item #: DA45-28-5101-124
Condition:
Used
Limited Supply: Only 1 Left!
Price: $39.99
Right Side Throttle Sensor
Description: Sensor is in good condition. Has light wear. Comes as pictured. Was removed from a 2015 Sea-Doo GTX 260 iS Limited. Brand: Sea-Doo MPN: 278002283 Condition: Used
Item #: DK10-12-5101-12
Condition:
Used
Limited Supply: Only 1 Left!
Price: $34.99
Starter Solenoid
Description: Solenoid is in good working condition. Posts have light wear. Comes as pictured. Was removed from a 2015 Sea-Doo GTX 260 iS Limited. Brand: Sea-Doo MPN: 278003012 Condition: Used
Item #: DK10-13-5101-13
Condition:
Used
Limited Supply: Only 1 Left!
Price: $14.95
Stator Cover
Description: Cover is in good condition with no cracks. Finish has light wear. Comes as pictured. Was removed from a 2015 Sea-Doo GTX 260 iS Limited. Brand: Sea-Doo MPN: 420910521, 420612080 Condition: Used More Details »
Item #: RA-5101-54
Condition:
Used
Limited Supply: Only 1 Left!
Price: $259.98
Throttle Body
Description: Throttle body is in good condition. Could use quick cleaning. Finish has light wear from use. Comes as pictured. Was removed from a 2015 Sea-Doo GTX 260 iS Limited. Brand: Sea-Doo MPN:...More Details »
Item #: RA-5101-57
Condition:
Used
Limited Supply: Only 1 Left!
Price: $159.90
Camshaft Position Sensor
Description: Sensor is in good condition. Has light wear. Comes as pictured. Was removed from a 2015 Sea-Doo Spark 900 ACE 3-Up . Brand: Sea-Doo MPN: 420664045 Condition: Used
Item #: DG21-5-4852-5
Condition:
Used
Limited Supply: Only 1 Left!
Price: $14.98
Gas Tank & Fuel Pump
Description: Gas tank is good condition with no leaks, fuel pump works strong. Comes as pictured. Was removed from a 2015 Sea-Doo Spark 900 ACE 3-Up . Brand: Sea-Doo MPN: 275500822, 275500850 Condition:...More Details »
Item #: A4-4852-67
Condition:
Used
Limited Supply: Only 1 Left!
Price: $299.99
Regulator Rectifier
Description: Rectifier is in good working condition. Finish has light wear. Comes as pictured. Was removed from a 2015 Sea-Doo Spark 900 ACE 3-Up . Brand: Sea-Doo MPN: 710001103 Condition: Used
Item #: DG21-2-4852-2
Condition:
Used
Limited Supply: Only 1 Left!
Price: $27.99
Gas Tank & Fuel Pump
Description: Gas tank is good condition with no leaks, fuel pump works strong. Comes as pictured. Was removed from a 2015 Sea-Doo Spark 900 HO ACE 2 Up. Brand: Sea-Doo MPN: 275500822, 275500850 Condition:...More Details »
Item #: TA-4655-85
Condition:
Used
Limited Supply: Only 1 Left!
Price: $299.99
Throttle Position Sensor Right
Description: Sensor is in good condition. Has light wear. Comes as pictured. Was removed from a 2015 Sea-Doo Spark 900 HO ACE 2 Up. Brand: Sea-Doo MPN: 278002283 Condition: Used
Item #: TA-4655-7
Condition:
Used
Limited Supply: Only 1 Left!
Price: $34.99
Gas Tank & Fuel Pump
Description: Gas tank is good condition with no leaks, fuel pump works strong. Comes as pictured. Was removed from a 2015 Sea-Doo Spark 900 HO ACE 2up and 36 hours. Brand: Sea-Doo MPN: 275500822, 275500850...More Details »
Item #: 40-4094-16
Condition:
Used
Limited Supply: Only 1 Left!
Price: $299.99
Counter Balancer Crankshaft Balance
Description: Counter Balancer is in good working condition. Gear has light wear. Weight is good. Comes as pictured. Was removed from a 2016 Sea-Doo RXT-X 300 and 139 hours. Brand: Sea-Doo MPN: 420820275...More Details »
Item #: 71-4639-41
Condition:
Used
Limited Supply: Only 1 Left!
Price: $219.99
ECU Base Plate Cover
Description: Cover is in good condition with no cracks. Finish has light wear. Tabs are intact. Comes as pictured. Was removed from a 2016 Sea-Doo RXT-X 300 and 139 hours. Brand: Sea-Doo MPN: 420460842...More Details »
Item #: 71-4639-83
Condition:
Used
Limited Supply: Only 1 Left!
Price: $34.99
Electric Control Unit ECU & Key Switch
Description: Unit is in good working condition. Finish has light wear. Comes as pictured. Was removed from a 2016 Sea-Doo RXT-X 300 and 139 hours. Brand: Sea-Doo MPN: 420864374, 515178049, 278003400...More Details »
Item #: 71-4639-2
Condition:
Used
Limited Supply: Only 1 Left!
Price: $999.99
Fuel Injectors
Description: Injectors are in good working condition. Finish has light wear from use. Comes as pictured. Was removed from a 2016 Sea-Doo RXT-X 300 and 139 hours. Brand: Sea-Doo MPN: 420874000 Condition:...More Details »
Item #: 71-4639-16
Condition:
Used
Limited Supply: Only 1 Left!
Price: $149.99
Muffler Exhaust Pipe
Description: Pipe is in good condition. Finish has light wear. Comes as pictured. Was removed from a 2016 Sea-Doo RXT-X 300 and 139 hours. Brand: Sea-Doo MPN: 274001517 Condition: Used
Item #: 71-4639-53
Condition:
Used
Limited Supply: Only 1 Left!
Price: $249.98
Fuel Line
Description: Line is in good condition. Have light wear. Comes as pictured. Was removed from a 2016 Sea-Doo Spark 900 ACE 3 seater with IBR. Brand: Sea-Doo MPN: 709000516, 415080000, 293710136, 709000516...More Details »
Item #: EC-4428-73
Condition:
Used
Limited Supply: Only 1 Left!
Price: $34.99
Oil Cooler Lines
Description: Oil lines are in good condition with no leaks. Comes as pictured. Was removed from a 2016 Sea-Doo Spark 900 ACE 3 seater with IBR. Brand: Sea-Doo MPN: 276000301, 509000372, 276000292, 296000303...More Details »
Item #: EC-4428-88
Condition:
Used
Limited Supply: Only 1 Left!
Price: $39.99
Right Throttle Sensor
Description: Sensor is in good condition. Has light wear. Comes as pictured. Was removed from a 2016 Sea-Doo Spark 900 ACE 3 seater with IBR. Brand: Sea-Doo MPN: 278002283 Condition: Used
Item #: EC-4428-5
Condition:
Used
Limited Supply: Only 1 Left!
Price: $34.99
Airbox Intake Air Box
Description: Airbox is in good condition with no cracks. Finish has light wear. Comes as pictured. Was removed from a 2017 Sea-Doo RXT X 300. Brand: Sea-Doo MPN: 273000342, 273000373, 273000322 Condition:...More Details »
Item #: BC-4678-44
Condition:
Used
Limited Supply: Only 1 Left!
Price: $94.99
Connecting Rods
Description: Rods are straight and in good condition. Have light wear from use. Comes as pictured. Was removed from a 2017 Sea-Doo RXT X 300. Brand: Sea-Doo MPN: 420917757 Condition: Used
Item #: BC-4678-41
Condition:
Used
Limited Supply: Only 1 Left!
Price: $349.99
Cylinder Head
Description: Cylinder head is in poor condition. Cam journals are worn. Combustion chamber has damage and a broken valve. Comes as pictured. Was removed from a 2017 Sea-Doo RXT X 300. Brand: Sea-Doo MPN:...More Details »
Item #: BC-4678-29
Condition:
New
Limited Supply: Only 1 Left!
Price: $399.99
Electric Control Unit ECU & Key
Description: Unit is in good working condition. Finish has light wear. Comes as pictured. Was removed from a 2017 Sea-Doo RXT X 300. Brand: Sea-Doo MPN: 420864374, 278003400 Condition: Used
Item #: BC-4678-1
Condition:
Used
Limited Supply: Only 1 Left!
Price: $999.99
Electrical Mount Plate Bracket Cover
Description: Bracket is straight and in good condition. Finish has light wear. Tabs are good. Comes as pictured. Was removed from a 2017 Sea-Doo RXT X 300. Brand: Sea-Doo MPN: 420460842 Condition: Used
Item #: BC-4678-71
Condition:
Used
Limited Supply: Only 1 Left!
Price: $34.99
Exhaust Resonator
Description: Resonator is in good condition with no cracks. Finish has light wear. Comes as pictured. Was removed from a 2017 Sea-Doo RXT X 300. Brand: Sea-Doo MPN: 274001514 Condition: Used
Item #: BC-4678-63
Condition:
Used
Limited Supply: Only 1 Left!
Price: $129.99
Fuel Injectors & Rail
Description: Fuel injector is good for parts. Has light wear from use. One Bad Seal. Nozzle Has Small Dent. Comes as pictured. Was removed from a 2017 Sea-Doo RXT X 300. Brand: Sea-Doo MPN: 420874393,...More Details »
Item #: BC-4678-22
Condition:
Used
Limited Supply: Only 1 Left!
Price: $279.99
Muffler Exhaust Pipe
Description: Pipe is in good condition. Finish has light wear. Comes as pictured. Was removed from a 2017 Sea-Doo RXT X 300. Brand: Sea-Doo MPN: 274001517 Condition: Used
Item #: BC-4678-42
Condition:
Used
Limited Supply: Only 1 Left!
Price: $249.98
Airbox Intake Air Box
Description: Airbox is in good condition with no cracks. Finish has light wear. Comes as pictured. Was removed from a 2017 Sea-Doo RXT-X 300. Brand: Sea-Doo MPN: 273000342, 273000373, 273000322 Condition:...More Details »
Item #: 13-4695-102
Condition:
Used
Limited Supply: Only 1 Left!
Price: $94.99
Cam Chain Tensioner & Guides
Description: Tensioner and guides are in good working condition. Finish has light wear. Comes as pictured. Was removed from a 2017 Sea-Doo RXT-X 300. Brand: Sea-Doo MPN: 420236915, 420236541, 420236501...More Details »
Item #: 13-4695-32
Condition:
Used
Limited Supply: Only 1 Left!
Price: $59.99
Counter Balancer Crankshaft Balance
Description: Counter Balancer is in good working condition. Gear has light wear. Weight is good. Comes as pictured. Was removed from a 2017 Sea-Doo RXT-X 300. Brand: Sea-Doo MPN: 420820275 Condition: Used More Details »
Item #: 13-4695-42
Condition:
Used
Limited Supply: Only 1 Left!
Price: $219.99
Cylinder Head For Parts
Description: Cylinder head is in poor condition. Valves and springs are included are very rusty, would reccomend replacing. Cam journals are smooth. Combustion chamber has carbon build up. Comes as pictured....More Details »
Item #: 13-4695-44
Condition:
Used
Limited Supply: Only 1 Left!
Price: $399.99
Fuel Injectors & Rail
Description: Injectors and rail are in good working condition. Finish has light wear from use. Comes as pictured. Was removed from a 2017 Sea-Doo RXT-X 300. Brand: Sea-Doo MPN: 420874393, 420874000...More Details »
Item #: 13-4695-18
Condition:
Used
Limited Supply: Only 1 Left!
Price: $279.99
Ignition Coils
Description: Coils are in good condition. Posts have light wear. Plug caps and ends are good. Comes as pictured. Was removed from a 2017 Sea-Doo RXT-X 300. Brand: Sea-Doo MPN: 420666142 Condition: Used
Item #: 13-4695-12
Condition:
Used
Limited Supply: Only 1 Left!
Price: $54.98
Impeller Shaft Bellow Boot Cover
Description: Cover is in good condition with no cracks. Finish has light wear. Tabs are intact. Comes as pictured. Was removed from a 2017 Sea-Doo RXT-X 300. Brand: Sea-Doo MPN: 271001933 Condition: Used
Item #: 13-4695-58
Condition:
Used
Limited Supply: Only 1 Left!
Price: $19.90
Intercooler
Description: Intercooler is straight and in good condition. Fins have light wear. Comes as pictured. Was removed from a 2017 Sea-Doo RXT-X 300. Brand: Sea-Doo MPN: 276000335 Condition: Used
Item #: 13-4695-41
Condition:
Used
Limited Supply: Only 1 Left!
Price: $249.99
Muffler Exhaust Pipe
Description: Pipe is in good condition. Finish has light wear. Comes as pictured. Was removed from a 2017 Sea-Doo RXT-X 300. Brand: Sea-Doo MPN: 274001517 Condition: Used
Item #: 13-4695-90
Condition:
Used
Limited Supply: Only 1 Left!
Price: $249.98
Right Side Throttle Sensor
Description: Sensor is in good condition. Has light wear. Comes as pictured. Was removed from a 2017 Sea-Doo RXT-X 300. Brand: Sea-Doo MPN: 278002283 Condition: Used
Item #: 13-4695-7
Condition:
Used
Limited Supply: Only 1 Left!
Price: $34.99
Starter Gear
Description: Gear is in good condition. Teeth have light wear. Comes as pictured. Was removed from a 2017 Sea-Doo RXT-X 300. Brand: Sea-Doo MPN: 420890637 Condition: Used
Item #: 13-4695-33
Condition:
Used
Limited Supply: Only 1 Left!
Price: $19.99
Camshaft Position Sensor
Description: Sensor is in good condition. Has light wear. Comes as pictured. Was removed from a running 2017 Sea-Doo Spark Trixx 900 HO ACE and 134 hours. Brand: Sea-Doo MPN: 420664045 Condition: Used
Item #: RC-4673-12
Condition:
Used
Limited Supply: Only 1 Left!
Price: $14.98
Ignition Coils
Description: Coils are in good condition. Posts have light wear. Plug caps and ends are good. Comes as pictured. Was removed from a running 2017 Sea-Doo Spark Trixx 900 HO ACE and 134 hours. Brand: Sea-Doo...More Details »
Item #: RC-4673-13
Condition:
Used
Limited Supply: Only 1 Left!
Price: $54.98