
Engine Valves
Intake and exhaust valves for passenger, commercial and industrial engine applications.
WELCOME TO YB
Engine valves, seats and guides. Sourced in China. Supplied to your market.
FOCUSED PRODUCT RANGE
Explore our core range. Send a part number or engine model to check availability.

Intake and exhaust valves for passenger, commercial and industrial engine applications.

Replacement seat inserts for engine overhaul and maintenance requirements across petrol and diesel applications.

Precision guide components available across common material and dimensional requirements for stable valve operation.
Illustrative product visuals. Final appearance and specifications are confirmed with each quotation.
APPLICATION COVERAGE
Matched by engine model, OE reference, dimensions and material requirements.
Brand names indicate application coverage only. YB is not affiliated with or endorsed by the vehicle manufacturers listed.
HOW WE SUPPORT BUYERS
Share the engine model, part number, dimensions, quantity and destination.
Our China-based team confirms availability, specification and packaging options.
YB issues the quotation with agreed pricing, lead time and Incoterms.
We coordinate supply and export documentation for delivery to the buyer or importer.
COMPANY
YB supplies engine components for automotive and diesel aftermarket applications, connecting buyers with sourcing and export support in China.
Our initial international focus is engine valves, valve seats and valve guides, with planned expansion into pistons, cylinder liners and cylinder heads as our partner network grows.
REGIONAL BUSINESS DEVELOPMENT
Regional Business Development Advisor
Southeast Asia & Australia
Business Development Representative
Indonesia
REQUEST A QUOTATION
For a faster product match, include the vehicle or engine model, OE reference, dimensions, required quantity, packaging preference and delivery destination.
sales@ybengineparts.com