CYLINDER & PISTON KIT WITH GASKETS 56.00mm STD 74-81 YAMAHA DT125 4-STUD HEAD
4.1 Trustpilot 99.9% positive on eBay
Delivery to United States 5β8 business days
Spread the cost with
Cylinder and piston kit for Yamaha DT125 trail bikes with a 4-stud head. Features a 56 mm bore aluminium cylinder with a cast iron liner that can be rebored. This kit is a direct OEM-style replacement and includes the cylinder block, piston, piston rings kit, two piston pin retaining rings, piston pin, 4-hole head gasket, and base gasket. Some sharp edges may need attention before fitting.
- SKU
- 56-K2911.56.CLKB
- Brand
- Dirt Racing
- Availability
- In Stock (12)
- General Product Group
- Engine
- General Product Type
- Cylinder Kits
- Variant Id
- 312027
FULL DESCRIPTION
Yamaha DT125 Cylinder and Piston Kit with Gaskets 56.00mm Standard Bore
This comprehensive cylinder and piston kit is designed as a direct OEM-style top-end replacement for Yamaha DT125 trail bikes with a 4-stud head configuration. The kit features a 56 mm bore aluminium cylinder with a durable cast iron liner, ensuring longevity and performance. This kit provides all necessary components for a straightforward installation, offering a cost-effective solution for engine rebuilds and maintenance.
Key Features:
- Direct replacement for OEM specifications.
- Meets or exceeds original equipment quality standards.
- Specifically designed for 4-stud head models.
- Constructed with an aluminium cylinder and a cast iron liner, allowing for future rebores.
- Includes essential head and base gaskets for a complete seal.
- Easy installation; professional assistance is recommended if you are unsure.
- A cost-effective choice for engine repairs.
Specifications:
- Bore Size: 56 mm
- Cylinder Material: Aluminium
- Liner Material: Cast Iron
- Included Components: Cylinder block, piston, piston rings kit, two piston pin retaining rings, piston pin, 4-hole head gasket, and base gasket.
QUESTIONS? JUST ASK
Talk to John or Phil. Real people, Monday to Friday, 10:00 to 17:00 (UK time).
Call or email us with your make, model and year and we will check it for you before you order.
Yes. We ship from the UK. Orders ship within 3 working days, then delivery to the United States takes 5β8 business days. The delivery price is shown at checkout before you pay. Delivery details
Yes. You have 14 days from delivery to return it, unused and in its original packaging. Contact us first and we will send you the return instructions. Returns policy
By card, PayPal, Apple Pay or Google Pay, or spread the cost with Klarna. Payment is taken securely by Stripe, and the options for your order are shown at checkout.
Any customs duties or import taxes charged in the United States are paid by you when the parcel arrives. Any tax we collect ourselves is shown at checkout before you pay.
More answers in our FAQ.
Trade pricing available
Buying parts for your business? Apply for a 2BrosParts trade account.


