SKU: 45943662881

Compatible for Yamaha Timberwolf YFB250 Cylinder Piston Gasket Kit 4BD-11631-00-Y0

Sale price$87.30 Regular price$97.00
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Description

Compatible for Yamaha Timberwolf YFB250 Cylinder Piston Gasket Kit 4BD-11631-00-Y0[description] Item Number 3430856914 Application Compatible for Yamaha Bear Tracker 250, Year 1999 2004 compatible for Yamaha Timberwolf 250, Year 1992 2000 compatible for Yamaha Moto 4 250, Year 1989 1991 Specification OEM & Part Number: 4BD 11310 01 00, 5VC 11351 01 00, 4BD 11631 00 Y0, 4BD 11610 00 00, 29U 11633 00 00, 93450 17044 00, DR7 EA000 00 00, 3GH 11181 00 00 Complete Standard Sized Replacement Cylinder Kit Cylinder Bore and Stroke: 71.

[description]

Item Number

3430856914

Application

Compatible for Yamaha Bear Tracker 250, Year 1999-2004
compatible for Yamaha Timberwolf 250, Year 1992-2000
compatible for Yamaha Moto-4 250, Year 1989-1991

Specification

OEM & Part Number:
4BD-11310-01-00, 5VC-11351-01-00, 4BD-11631-00-Y0,
4BD-11610-00-00, 29U-11633-00-00, 93450-17044-00,
DR7-EA000-00-00, 3GH-11181-00-00
Complete Standard Sized Replacement Cylinder Kit
Cylinder Bore and Stroke: 71.00mm x 58.00mm
Cylinder Displacement: 229.6cc / Compression 8.7:1
Package Includes:
Cylinder
Piston
Ring Set
Wrist-Pin
Circlip Set
Head Gasket
Base Gasket
Spark Plug
(Just as the picture shown)

[warranty]

Shipping

1. We will ship your order in one business day once the payment is cleared.
2. Tracking number will be uploaded to your MXR customer account within 24 hours after shipment. Meanwhile, you will get the logistics notification mail.
3. Shipping time usually takes 2-7 business days when products available in local warehouses, and 5-25 business days to International addresses.
4. We only ship the item to PayPal verified shipping address if you pay with PayPal. Please make sure your shipping address is the same as PayPal.
5. Import Tax: We do not cover any import Duty and Tax. Customer should be responsible for the Import tax.
6. Please understand that extra shipping fee may be needed for some International customers, especially buyers from affiliate islands of France, Italy, Portugal, Spain and so on.

Return Policy

We committed to provide good quality products to all our customers. We accept return or exchange within 30 days. No hassle for refund, 15 business days money back guarantee after we received the returned items. We hope that you will be pleased with your purchase. Your 100% satisfaction is our top priority.

1. If you are not satisfied with your purchase, please contact us as soon as possible after you received the item. Return shipping address will be provided and you will get the refund after we received the return item. All returned items must be in brand-new condition, unused and with original tags and packaging.

2. If the return is caused by the consumer, consumer should be responsible for the shipping fee. If due to our reasons, the goods received are damaged or not correct, and the consumer is not required to bear the shipping fee for this reason.

Important notice

1. Any returned item(s) without Return authorization will be rejected.
2. Please return your item(s) in original packaging and ensure that all packages are securely wrapped
3. We will not accept responsibility for loss or damage of goods during transit, please ensure that the insurance cover option is taken where possible
4. Upon receipt, all products will be inspected at our discretion in 3-5 business days. Then, the updated result will be informed.
If you have made a mistake on purchase and wish to cancel the order before it is dispatched please contact us by email as quickly as possible.

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  • * Konkurrenzfähige Preis
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  • * Zustand: 100% Brandneu
  • * Garantie: 2 Jahre Garantie auf jegliche Herstellungsfehler
  • * Zubehör: Sie erhalten genau wie auf dem Bild oben gezeigt
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 45943662881

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4.2 ★★★★★
Based on 216 reviews
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Product Reviews
E
Verified Purchase
Emma Shirley
Omaha, US
★★★★★ 5
Easy to use high quality
Color: White
Quick and easy to replace
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 28, 2026
R
Verified Purchase
road soda
Phoenix, US
★★★★★ 5
The best electric toothbrush ever
Color: Rose Gold
Dentists on the tube agree, this is the best clean you can get and at such a low price compared to the others. These heads are durable, they last me like 4 months each, maybe more. Functions great with the vibration levels of the burst and unbeatable battery life.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 27, 2025
L
Verified Purchase
lynn
Carnegie, US
★★★★★ 5
Replacement
Color: Black
Great product!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 17, 2026
W
Verified Purchase
Wendy K
Grantham, US
★★★★★ 5
A Little Color Chaos, but My Teeth Don’t Mind
Color: Lavender
I grabbed these BURST replacement heads thinking they’d match my toothbrush perfectly — turns out, I’ve created a stylish little mix-and-match masterpiece. My brush now looks like it’s dressed for a rave, but honestly, I kind of love it. Despite the color confusion, these heads work great. They snap on easily, feel sturdy, and leave my teeth feeling squeaky clean like I just left the dentist (minus the awkward small talk). they may not match, but they definitely make my smile shine.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 23, 2026
S
Verified Purchase
S. A.
New York, US
★★★★★ 4
UPDATE:Replacement brush DOES NOT FIT well! Customer service difficulties.
Color: Rose Gold
I bought a burst toothbrush about seven month ago from Amazon for $99. (Now they are about $70). I subscribed to the burst website so I could have my toothbrush unit under warranty. I’ve been receiving replacement heads from them directly which is slow and spotty. But they did arrive (I replace the heads every two to three months). This week I received my brush head and it did NOT fit the unit. I emailed the company directly and still have not heard what they are going to do. In the meantime I ordered the three pack replacement heads from Amazon since they are quick and reliable on prompt delivery. So again- opened it up and it BARELY FIT. I had to jamb the head onto the unit. I’m honestly not sure if it will come off again. I guess I’ll figure that out in three more months 🤨. The Burst seems like a decent toothbrush- although my hygenist wasn’t sure it’s as good as oralB or sonicare. I frankly got tired of sonicare breaking very quickly and the last one was $200! That’s why I switched. I hope they will resolve this manufacturing problem. I like the unit, it’s gentle on my sensitive gums and it holds a charge a really long time. And to be clear I ordered the BURST heads, not the knockoffs from China. I hope I can continue to be a customer. The prior replacement heads have always worked and went on easily. UPDATE: customer service reached out to me - which I truly appreciate!! After using the head for a few weeks it loosened up (in a good way). Not sure why it was too tight initially- but it’s all good now. I will continue to support Burst 💥 oral care. I added a star ⭐️ to my prior review to reflect the good customer service. They also replaced my first defective head that got me started on this “rant”.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 12, 2023

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