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Muff's Motorsports LLC » 2025, Sea-Doo, --
Products for:
- Year: 2025
- Make: Sea-Doo
- Submodel: --
View Universal items for: 2025 Sea-Doo --
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Cam Chain Tensioner
Description: Tensioner is in good working condition. Finish has light wear. Comes as pictured. Was removed from a 2015 Sea-Doo Spark 900 HO. Brand: Sea-Doo MPN: 420929937, 420236256, 420238732, 420840593...More Details »
Item #: 51-4198-69
Condition:
Used
Limited Supply: Only 1 Left!
Price: $29.99
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
Valve Cover
Description: Cover is in good condition. Finish has light wear. Comes as pictured. Was removed from a 2016 Sea-Doo Spark 2UP 900 Ace. Brand: Sea-Doo MPN: 420911493, 420431801 Condition: Used
Item #: YC-3804-17
Condition:
Used
Limited Supply: Only 1 Left!
Price: $29.90
Engine Motor Brackets Mounts
Description: Brackets are straight and in good condition with no cracks. Finish has light wear. Comes as pictured. Was removed from a 2016 Sea-Doo Spark 3 UP 900 ACE and 26.39 hours. Brand: Sea-Doo MPN:...More Details »
Item #: YC-3024-87
Condition:
Used
Limited Supply: Only 1 Left!
Price: $34.99
Engine Motor Support Brackets Mounts
Description: Brackets are straight and in good condition with no cracks. Finish has light wear. Comes as pictured. Was removed from a 2016 Sea-Doo Spark 900 3UP ACE IBR. Brand: Sea-Doo MPN: 270000858,...More Details »
Item #: YC-3803-72
Condition:
Used
Limited Supply: Only 1 Left!
Price: $39.99
Front & Rear Engine Brackets Mounts
Description: Brackets are straight and in good condition with no cracks. Finish has light wear. Comes as pictured. Was removed from a 2016 Sea-Doo Spark 900 3UP ACE IBR. Brand: Sea-Doo MPN: 420911780,...More Details »
Item #: YC-3803-79
Condition:
Used
Limited Supply: Only 2 Left!
Price: $34.99
Radiator Coolant Hoses
Description: Hoses are in good condition with no leaks. Finish has light wear. Comes as pictured. Was removed from a 2016 Sea-Doo Spark 900 3UP ACE IBR. Brand: Sea-Doo MPN: 276000301, 509000372, 276000292...More Details »
Item #: YC-3803-77
Condition:
Used
Limited Supply: Only 1 Left!
Price: $24.99
Airbox Intake Air Box
Description: Airbox is in good condition with no cracks. Finish has light wear. Comes as pictured. Was removed from a 2016 Sea-Doo Spark 900 ACE 3 seater with IBR. Brand: Sea-Doo MPN: 273000315, 273000314,...More Details »
Item #: EC-4428-75
Condition:
Used
Limited Supply: Only 1 Left!
Price: $84.98
Cam Chain & Guides
Description: Chain and guides are in good condition. Guides have light wear from chain. Comes as pictured. Was removed from a 2016 Sea-Doo Spark 900 ACE 3 seater with IBR. Brand: Sea-Doo MPN: 420936020,...More Details »
Item #: EC-4428-20
Condition:
Used
Limited Supply: Only 1 Left!
Price: $35.00
Exhaust Camshaft Cam Shaft
Description: Camshaft is in fair condition, journals have light wear. Shaft has light surface rust. Comes as pictured. Was removed from a 2016 Sea-Doo Spark 900 ACE 3 seater with IBR. Brand: Sea-Doo MPN:...More Details »
Item #: EC-4428-34
Condition:
Used
Limited Supply: Only 1 Left!
Price: $75.00
Flywheel Starter Clutch Bearing & Gear
Description: Flywheel is in good working condition. Starter clutch is in good shape. Comes as pictured. Was removed from a 2016 Sea-Doo Spark 900 ACE 3 seater with IBR. Brand: Sea-Doo MPN: 420685702,...More Details »
Item #: EC-4428-24
Condition:
Used
Limited Supply: Only 1 Left!
Price: $69.99
Intake Camshaft Cam Shaft
Description: Camshaft is in fair condition, journals have light wear. Shaft has light surface rust. Comes as pictured. Was removed from a 2016 Sea-Doo Spark 900 ACE 3 seater with IBR. Brand: Sea-Doo MPN:...More Details »
Item #: EC-4428-32
Condition:
Used
Limited Supply: Only 1 Left!
Price: $75.00
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
Oil Pump
Description: Pump is in good working condition. Rotors have only light wear. Comes as pictured. Was removed from a 2016 Sea-Doo Spark 900 ACE 3 seater with IBR. Brand: Sea-Doo MPN: 420611980, 420834887,...More Details »
Item #: EC-4428-31
Condition:
Used
Limited Supply: Only 1 Left!
Price: $44.99
Exhaust Camshaft Cam Shaft
Description: Camshaft is in good condition, journals have light wear. Comes as pictured. Was removed from a 2017 Can-Am Maverick X3 Turbo with 1495 miles. Brand: Can-Am MPN: 420820112, 420855120 Condition:...More Details »
Item #: 24-4397-119
Condition:
Used
Limited Supply: Only 1 Left!
Price: $75.00
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
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
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
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
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 2017 Sea-Doo RXT-X...More Details »
Item #: 13-4695-44
Condition:
Used
Limited Supply: Only 1 Left!
Price: $849.90
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
Radiator Coolant Hoses
Description: Hoses are in good condition with no leaks. Finish has light wear. Comes as pictured. Was removed from a 2017 Sea-Doo Spark 903 3 Up IBR with 56 hours. Brand: Sea-Doo MPN: 509000372, 276000291,...More Details »
Item #: 31-3234-66
Condition:
Used
Limited Supply: Only 1 Left!
Price: $29.99
Airbox Intake Air Box
Description: Airbox is in good condition with no cracks. Finish has light wear. Comes as pictured. Was removed from a running 2017 Sea-Doo Spark Trixx 900 HO ACE and 134 hours. Brand: Sea-Doo MPN:...More Details »
Item #: RC-4673-55
Condition:
Used
Limited Supply: Only 1 Left!
Price: $49.99
Airbox Intake Manifold
Description: Airbox is in good condition with no cracks. Finish 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:...More Details »
Item #: RC-4673-33
Condition:
Used
Limited Supply: Only 1 Left!
Price: $49.97
Engine Bracket Mounts
Description: Brackets are straight and in good condition with no cracks. Finish 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...More Details »
Item #: RC-4673-81
Condition:
Used
Limited Supply: Only 1 Left!
Price: $34.99
Exhaust Camshaft Cam Shaft
Description: Camshaft is in good condition, journals have 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: 420820112,...More Details »
Item #: RC-4673-29
Condition:
Used
Limited Supply: Only 1 Left!
Price: $75.00
Flywheel Starter Clutch Bearing & Gear
Description: Flywheel is in good working condition. Starter clutch is in good shape. Comes as pictured. Was removed from a running 2017 Sea-Doo Spark Trixx 900 HO ACE and 134 hours. Brand: Sea-Doo MPN:...More Details »
Item #: RC-4673-27
Condition:
Used
Limited Supply: Only 1 Left!
Price: $69.99
Intake Camshaft Cam Shaft
Description: Camshaft is in good condition, journals have 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: 420820102,...More Details »
Item #: RC-4673-28
Condition:
Used
Limited Supply: Only 1 Left!
Price: $75.00
Radiator Coolant Hoses
Description: Hoses are in good condition with no leaks. Finish 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: 276000292,...More Details »
Item #: RC-4673-34
Condition:
Used
Limited Supply: Only 1 Left!
Price: $24.99
Engine Support Bracket Mounts
Description: Brackets are straight and in good condition with no cracks. Finish has light wear. Comes as pictured. Was removed from a running 2018 Sea-Doo GTX 230 Limited and 38 hours. Brand: Sea-Doo MPN:...More Details »
Item #: KV-4339-11
Condition:
Used
Limited Supply: Only 1 Left!
Price: $49.98
Front Cover Bracket Mounts Left & Right
Description: Covers are in good condition with no cracks. Finish has light wear, tabs are intact. Comes as pictured. Was removed from a running 2018 Sea-Doo GTX 230 Limited and 37 hours. Brand: Sea-Doo MPN:...More Details »
Item #: KV-4340-82
Condition:
Used
Limited Supply: Only 1 Left!
Price: $39.99
Fuel Fill Neck
Description: Hose is in good condition with no cracks or leaks. Finish has light wear. Comes as pictured. Was removed from a running 2018 Sea-Doo GTX 230 Limited and 38 hours. Brand: Sea-Doo MPN: 275500969,...More Details »
Item #: KV-4339-35
Condition:
Used
Limited Supply: Only 1 Left!
Price: $99.99
Fuel Injector
Description: Fuel injector is in good working condition. Has light wear from use. Finish is dirty. Comes as pictured. Was removed from a running 2018 Sea-Doo GTX 230 Limited and 38 hours. Brand: Sea-Doo...More Details »
Item #: KV-4339-26
Condition:
Used
Limited Supply: Only 1 Left!
Price: $279.99
Gas Fill Neck
Description: Hose is in good condition with no cracks or leaks. Finish has light wear. Comes as pictured. Was removed from a running 2018 Sea-Doo GTX 230 Limited and 37 hours. Brand: Sea-Doo MPN: 275500969,...More Details »
Item #: KV-4340-32
Condition:
Used
Limited Supply: Only 1 Left!
Price: $99.99
Rear Supports
Description: Covers are in good condition with no cracks. Finish has light wear, tabs are intact. Comes as pictured. Was removed from a running 2018 Sea-Doo GTX 230 Limited and 38 hours. Brand: Sea-Doo MPN:...More Details »
Item #: KV-4339-86
Condition:
Used
Limited Supply: Only 1 Left!
Price: $39.99
Right Speaker
Description: Speaker is in good working condition. Finish has light wear. Comes as pictured. Was removed from a running 2018 Sea-Doo GTX 230 Limited and 37 hours. Brand: Sea-Doo MPN: 278003664, 278003463...More Details »
Item #: KV-4340-15
Condition:
Used
Limited Supply: Only 1 Left!
Price: $399.99
Right Speaker
Description: Speaker is in good working condition. Finish has light wear. Comes as pictured. Was removed from a running 2018 Sea-Doo GTX 230 Limited and 38 hours. Brand: Sea-Doo MPN: 278003664, 278003463...More Details »
Item #: KV-4339-21
Condition:
Used
Limited Supply: Only 1 Left!
Price: $399.99
Airbox Intake Air Box
Description: Airbox is in good condition with no cracks. Finish has light wear. Comes as pictured. Was removed from a 2018 Sea-Doo Spark 2 Up 900 ACE. Brand: Sea-Doo MPN: 273000385, 273000386, 273000318...More Details »
Item #: 30-3229-30
Condition:
Used
Limited Supply: Only 1 Left!
Price: $49.99
Electric Control Unit ECU & Tether
Description: Unit is in good working condition. Finish has light wear. Comes as pictured. Was removed from a 2018 Sea-Doo Spark 900 ACE with 34 miles and 149 hours. Brand: Sea-Doo MPN: 420666285, 278003400...More Details »
Item #: WC-4488-5
Condition:
Used
Limited Supply: Only 1 Left!
Price: $724.99
Engine Motor Mount Brackets
Description: Brackets are straight and in good condition with no cracks. Finish has light wear. Comes as pictured. Was removed from a 2018 Sea-Doo Spark 900 ACE with 34 miles and 149 hours. Brand: Sea-Doo...More Details »
Item #: WC-4488-19
Condition:
Used
Limited Supply: Only 1 Left!
Price: $34.99
Flywheel Starter Clutch Bearing & Gear
Description: Flywheel is in good working condition. Starter clutch is in good shape. Comes as pictured. Was removed from a 2018 Sea-Doo Spark 900 ACE with 34 miles and 149 hours. Brand: Sea-Doo MPN:...More Details »
Item #: WC-4488-40
Condition:
Used
Limited Supply: Only 1 Left!
Price: $69.99
Fuel Line
Description: Line is in good condition. Have light wear. Comes as pictured. Was removed from a 2018 Sea-Doo Spark 900 ACE with 34 miles and 149 hours. Brand: Sea-Doo MPN: 275500958, 275500921, 293710105...More Details »
Item #: WC-4488-27
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 2018 Sea-Doo Spark 900 ACE with 34 miles and 149 hours. Brand: Sea-Doo MPN: 275500982,...More Details »
Item #: WC-4488-72
Condition:
Used
Limited Supply: Only 1 Left!
Price: $349.99
Oil Cooler Lines
Description: Oil lines are in good condition with no leaks. Comes as pictured. Was removed from a 2018 Sea-Doo Spark 900 ACE with 34 miles and 149 hours. Brand: Sea-Doo MPN: 276000291, 276000290, 276000292,...More Details »
Item #: WC-4488-78
Condition:
Used
Limited Supply: Only 1 Left!
Price: $29.99
Cam Journal Housing
Description: Housing is in good condition. Cam journals are smooth. Comes as pictured. Was removed from a 2018 Sea-Doo Spark Trixx 900 HO ACE and 57 hours. Brand: Sea-Doo MPN: 420911475, 420440324...More Details »
Item #: AC-4985-36
Condition:
Used
Limited Supply: Only 1 Left!
Price: $74.99
Coolant Overflow Radiator Bottle
Description: Bottle is in good condition. Has light wear, no cracks. Comes as pictured. Was removed from a 2018 Sea-Doo Spark Trixx 900 HO ACE and 57 hours. Brand: Sea-Doo MPN: 509000802, 509000180...More Details »
Item #: AC-4985-64
Condition:
Used
Limited Supply: Only 1 Left!
Price: $39.99
Engine Motor Support Bracket Mounts
Description: Brackets are straight and in good condition with no cracks. Finish has light wear. Comes as pictured. Was removed from a 2018 Sea-Doo Spark Trixx 900 HO ACE and 57 hours. Brand: Sea-Doo MPN:...More Details »
Item #: AC-4985-52
Condition:
Used
Limited Supply: Only 1 Left!
Price: $38.99
Flywheel Starter Clutch Bearing & Gear
Description: Flywheel is in good working condition. Starter clutch is in good shape. Comes as pictured. Was removed from a 2018 Sea-Doo Spark Trixx 900 HO ACE and 57 hours. Brand: Sea-Doo MPN: 420685702,...More Details »
Item #: AC-4985-44
Condition:
Used
Limited Supply: Only 1 Left!
Price: $69.99
Fuel Line
Description: Line is in good condition with no leaks. Finish has light wear. Comes as pictured. Was removed from a 2018 Sea-Doo Spark Trixx 900 HO ACE and 57 hours. Brand: Sea-Doo MPN: 275500958, 275500921,...More Details »
Item #: AC-4985-30
Condition:
Used
Limited Supply: Only 1 Left!
Price: $34.99
Oil Pump Gears
Description: Pump is in good working condition. Rotors have only light wear. Comes as pictured. Was removed from a 2018 Sea-Doo Spark Trixx 900 HO ACE and 57 hours. Brand: Sea-Doo MPN: 420834882, 420835400,...More Details »
Item #: DC60-28-4985-24
Condition:
Used
Limited Supply: Only 1 Left!
Price: $41.99
Oil Pump Housing
Description: Pump is in good working condition. Rotors have only light wear. Comes as pictured. Was removed from a 2018 Sea-Doo Spark Trixx 900 HO ACE and 57 hours. Brand: Sea-Doo MPN: 420837916, 420611950,...More Details »
Item #: AC-4985-27
Condition:
Used
Limited Supply: Only 1 Left!
Price: $34.99
Oil Pump Housing
Description: Pump is in good working condition. Rotors have only light wear. Comes as pictured. Was removed from a 2018 Sea-Doo Spark Trixx 900 HO ACE and 57 hours. Brand: Sea-Doo MPN: 420820120, 420911080,...More Details »
Item #: AC-4985-29
Condition:
Used
Limited Supply: Only 1 Left!
Price: $34.99
Radiator Coolant Hoses
Description: Hoses are in good condition with no leaks. Finish has light wear. Comes as pictured. Was removed from a 2018 Sea-Doo Spark Trixx 900 HO ACE and 57 hours. Brand: Sea-Doo MPN: 276000292,...More Details »
Item #: AC-4985-65
Condition:
Used
Limited Supply: Only 1 Left!
Price: $24.99
Stabilizer Sponsons Left & Right
Description: Covers are in good condition with no cracks. Finish has light wear, tabs are intact. Comes as pictured. Was removed from a 2018 Sea-Doo Spark Trixx 900 HO ACE and 57 hours. Brand: Sea-Doo MPN:...More Details »
Item #: AC-4985-71
Condition:
Used
Limited Supply: Only 1 Left!
Price: $79.99
Steering Nozzle Cover & Venturi
Description: Cover is in good condition with no cracks. Finish has light wear. Tabs are intact. Comes as pictured. Was removed from a 2018 Sea-Doo Spark Trixx 900 HO ACE and 57 hours. Brand: Sea-Doo MPN:...More Details »
Item #: AC-4985-79
Condition:
Used
Limited Supply: Only 1 Left!
Price: $199.99
Exhaust Camshaft Cam Shaft
Description: Camshaft is in good condition, journals have light wear. Comes as pictured. Was removed from a 2019 Can-Am Ryker Rally 900 Ace. Brand: Can-Am MPN: 420820112, 420855120 Condition: Used
Item #: FP-4417-35
Condition:
Used
Limited Supply: Only 1 Left!
Price: $75.00
Intake Camshaft Cam Shaft
Description: Camshaft is in good condition, journals have light wear. Comes as pictured. Was removed from a 2019 Can-Am Ryker Rally 900 Ace. Brand: Can-Am MPN: 420820102, 420855120 Condition: Used
Item #: FP-4417-33
Condition:
Used
Limited Supply: Only 1 Left!
Price: $75.00
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 2019 Sea-Doo GTI and...More Details »
Item #: 40-4196-57
Condition:
Used
Limited Supply: Only 1 Left!
Price: $849.90