Is shipping included?

Yes, there is free shipping on all TM Top End Cylinder & Piston Kit in the continental US.

Is fitment guaranteed?

Yes, when all options are selected for the TM Top End Cylinder & Piston Kit, fitment is guaranteed.

Do you ship worldwide?

Yes, OEM TM Parts ships all products internationally for an additional cost. Additional shipping costs for a product will show when your region is selected on the checkout page under shipping.

What is your product return policy?

With any TM Top End Cylinder & Piston Kit for sale online, PayPal, Apple Pay, Google Pay and credit card are covered by a 180-day return policy.

How do I speak with a live agent?

Click on the dirtbike helmet icon for a quick email or text-back response to any question you have.

Just to clarify. This listing is for a cylinder and piston kit with gaskets? I ask because it's the cylinder that I need. 97 yz250

Yes will need ur cylinder for a core on this model.

TM Top End Cylinder & Piston Kit - OEMdirtbikeparts.com

TM Top End Cylinder & Piston Kit

TM Cylinder & Top End kit. Older models may require sending in the original cylinder to be serviced.

What’s included?

Piston and matching rings
Wrist pin
Piston clips
Gaskets
cylinder if applicable most 2010 and older models will need to send in their cylinder.

Compatibility/Fitment

This is a list of all the years we carry this part for, yet there may be a different part number from year to year. If your bike is listed, no worries; the product will fit your ride. If any mods are done to the bike, please let us know on the checkout page or in a message after purchase so we can send the correct product for your ride.

Brand	Models
TM	TM112
TM	TM125
TM	TM144
TM	TM250
TM	TM300
TM	TM450
TM	TM530
TM	TM85

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Do you have a cylinder head for a 1991 ktm 540 Curt Evartt asked on March 12, 2025

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Is this top end kit really the water cooled conversion for the YZ490 ? The picture depicts exactly that but wanting to make sure. Is there a head that can be purchased with the kit ? Frank asked on February 14, 2025

generic photo, will look into options for that model if doing a complete build.

Boston Morse answered on February 26, 2025 store manager

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Do you have a cylinder for a KTM 380 my cylinder I think is bored it measures about 78mm Remerica asked on February 11, 2025

wish we did checkout millennium tech to fix and old one

Boston Morse answered on February 26, 2025 store manager

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How do I know if I get a new cylinder or send in my old one Steve Dayson asked on January 9, 2025

Just need the year and model.

Boston Morse answered on January 11, 2025 store manager

KX500 1983 piston kit

Stephen answered on February 24, 2025

yes

Boston Morse answered on February 26, 2025 store manager

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Do you currently have in stock Suzuki 2008 RM250 Top End Cylinder Jeremy Piper asked on September 13, 2024

We have one or two more we can get yet a few weeks is what we need right now on special items like this.

answered on September 13, 2024 store manager

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Do you have a cylinder head for a 1991 ktm 540 Curt Evartt asked on March 12, 2025

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generic photo, will look into options for that model if doing a complete build.

Boston Morse answered on February 26, 2025 store manager

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Do you have a cylinder for a KTM 380 my cylinder I think is bored it measures about 78mm Remerica asked on February 11, 2025

wish we did checkout millennium tech to fix and old one

Boston Morse answered on February 26, 2025 store manager

(0) (0)

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How do I know if I get a new cylinder or send in my old one Steve Dayson asked on January 9, 2025

Just need the year and model.

Boston Morse answered on January 11, 2025 store manager

KX500 1983 piston kit

Stephen answered on February 24, 2025

yes

Boston Morse answered on February 26, 2025 store manager

(0) (0)

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Do you currently have in stock Suzuki 2008 RM250 Top End Cylinder Jeremy Piper asked on September 13, 2024

We have one or two more we can get yet a few weeks is what we need right now on special items like this.

answered on September 13, 2024 store manager

(0) (0)

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TM Top End Cylinder & Piston Kit

TM Top End Cylinder & Piston Kit

TM Top End Cylinder & Piston Kit

What’s included?

Compatibility/Fitment

Questions? Go to Q&A

Reviews

Q & A

Q & A

Need help with installation? Get a hold of a live agent.

FAQ

Is Shipping Included?

Is fitment guaranteed?

Do you ship worldwide?

What is your product return policy?

How do I speak with a live agent?

Free Shipping

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