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Review summary

Created with AI, based on recent reviews

Reviewers overwhelmingly had a great experience with this company. Customers consistently praise the company for its excellent quality products, particularly pistons and rings, which are often described as superior to original parts and offered at very competitive prices. Many appreciate the fast and efficient delivery service, with items arriving quickly and well-packaged, even for international orders. The helpful and knowledgeable customer service is frequently highlighted, with staff providing excellent assistance and communication. However, some customers occasionally received incorrect parts, such as wrong seals or pistons that didn't match the specific model, leading to dissatisfaction. A few also noted issues with piston ring installation or the type of circlips provided.

What people talk about most

Delivery service

Clients share positive opinions on delivery service. Many customers praise the super fast delivery, with some... See more

Product

Reviewers express high satisfaction with the product, frequently highlighting its quality and effectiveness.... See more

Service

Customers consistently note positive experiences with service. Reviewers frequently praise the helpfulness... See more

Quality

Users describe positive interactions with quality, consistently praising the high quality of products, such... See more

Price

People report positive experiences with price. Customers consistently praise the competitive and affordable... See more

Reviews shaping this summary

Rated 5 out of 5 stars

Hi. Thanks for the prompt service. My only query is why the piston rings weren't supplied separately, instead of being installed onto the piston? The barrel needs to be bored & piston honed to... See more

Rated 5 out of 5 stars

Recently bought a set of oversize pistons for my 1970 Suzuki T500 Titan and to replace a piston ring broken by a machine shop during boring and measuring. IMD hooked me up quickly and easily. Excellen... See more

Rated 5 out of 5 stars

IMD Pistons is a fantastic family business, without them half my motorbikes would have been scrapped. Its brilliant that there are still businesses out there offering a unique service that reall... See more

Rated 5 out of 5 stars

Ordered on line from a range of products suitable for my project. The website was clear to understand and easy to use. The items arrived within 48hrs during the Christmas period which was amazing. T... See more


Company details

  1. Motorcycle Parts Store
  2. Auto Parts Store

Written by the company

IMD Pistons provides Piston Kits, Piston Rings, & a variety of engine components for classic and vintage motorcycles. We have been operating since 1989, and our platform enables clients from over 190 countries to purchase parts from a knowledgeable and helpful team! We provide engine services, such as a precision reboring service also, mostly combined with our IMD Piston Kits. If you would like any information regarding our company, or what we can help with, please get in touch!


Contact info

4.8

Excellent

TrustScore 5 out of 5

1K reviews

5-star
4-star
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1-star

Replied to 50% of negative reviews

Typically replies within 24 hours

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Rated 5 out of 5 stars

Ordered from the United States

Ordered from the United States, seller had thw only pistons available for my dirt bike in literally the world that came from Japan. Definitely would do business again with Andrew (owner).

April 22, 2026
Rated 5 out of 5 stars

Excellent not the first time I’ve used…

Excellent not the first time I’ve used your piston kits and rings.I’ve found them just the job and very reasonably priced . Very quick delivery as well. It would be great if you were to start doing high compression big bore kits for Zeds .

April 17, 2026
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Rated 5 out of 5 stars

Imd products

have dealt with imd before and are very helpful and no there bussiness. a good product that works and been using there pistons and products for years.

March 30, 2026
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Rated 1 out of 5 stars

I HAD TO CONTACT PAYPAL TO GET A…

I HAD TO CONTACT PAYPAL TO GET A RESPONSE FROM YOU GUYS. ALTHOUGH PISTON KIT I BOUGHT WAS LISTED "INSTOCK"....IT WAS NOT. FINALLY, AFTER I RECEIVED A RESPONSE MY INSTOCK .5OS SUZUKI TC120 KIT WAS SHIPPED.
PRODUCT WAS QUALITY AND WILL BUY AGAIN.

I NEED ANOTHER PISTON KIT FOR A 1970 KAWA G4TR TRAIL BOSS 100CC. WOULD LOVE TO EXPEDITE THE CORRECT KIT FOR THIS NEW SALE.
STD 49.5MM DIAMETER
HEIGHT 60MM (FROM PISTON CROWN TO END)
YOU SHOW 3 KITS FOR KE100/KH100/KM100
ALL THOSE KITS SHOW A MUCH TALLER PISTON THAN 60MM
PLEASE EMAIL ME
WOULD LOVE TO BUY AGAIN FROM IDM PISTONS

March 20, 2026
Rated 4 out of 5 stars

Out of stock

Even when problems arose, they handled them well. Thank you.
問題があっても、対応してくれました。

March 16, 2026
IMD Pistons logo

Reply from IMD Pistons

Hi Masao,

I informed you that the size you had ordered was out of stock.

At no point did you ask for a refund.

The translation of your email lead me to believe you were happy with the alternative size, however reading this review tells me that you were not happy.

I am sorry about this. Our company operates with just 1 person (me), so I am sure you can understand that sometimes mistakes happen.

Please contact me in the future, before leaving a review, as we could have come to an amicable resolution.

Apologies,
IMD

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