CYLINDER ONLY DT175MX 66mm 2A7-11311-00-00 PSYCHIC MX-09800A YAMAHA
Replacement aluminium cylinder barrel with cast iron liner for trail bikes. Features a 66.00 mm bore size. Designed for MX models with a 6-stud cylinder head as a direct OEM-style replacement. Cylinder barrel only, does not include piston, rings, gaskets, or small parts. Re-boreable liner for service reconditioning. Straightforward installation; professional fitting recommended if unsure. Manufacturer reference MX-09800A. Weight 2.954 kg. Part number 56-K140.66.CLY. OEM cross-reference part numbers include 2A7-11311-00-00 and 2A7-11311-00.
- SKU
- 56-K140.66.CLY
- Brand
- Psychic
- Availability
- In Stock (66)
FULL DESCRIPTION
Psychic Replacement Cylinder for Yamaha DT175 MX - 66mm Bore
This is a replacement aluminium cylinder barrel designed specifically for Yamaha DT175 MX trail bikes. It serves as a direct, OEM-style replacement for the original cylinder assembly. The cylinder features a 66.00 mm bore and includes a durable cast iron liner, making it suitable for MX models equipped with a 6-stud cylinder head.
Key Features:
- Cylinder barrel only – does not include piston, rings, gaskets, or small parts.
- Engineered for MX models with a 6-stud cylinder head.
- Provides a direct fit, matching OEM specifications.
- Manufactured to meet or exceed original equipment quality standards.
- Features a re-boreable liner, allowing for service reconditioning when necessary.
- Some minor finishing may be required on sharp edges before installation.
- Offers a cost-effective solution for replacing your original cylinder.
- Installation is straightforward, though professional fitting is recommended if you are unsure.
- Supplied with a satisfaction guarantee for peace of mind.
Specifications:
- Brand: Psychic
- Manufacturer Reference: MX-09800A
- Bore Size: 66.00 mm
- Construction: Aluminium cylinder with a cast iron liner
- Weight: 2.954 kg
Cross-Reference OEM Part Numbers:
- 2A7-11311-00-00
- 2A7-11311-00


