FARDRIVE / ENGINE COMPONENTS
Valve Seat Inserts
Valve Seat Inserts: Find valve guides and seat inserts by FarDrive reference, OE number or engine application. Send a drawing, material requirements and quantity for technical review and a batch quotation.
Send your drawing or parts list ↗
Open the parts lookup workbench ↗
FIND YOUR PART
Start with a reference or engine
Include any unlisted specifications with your enquiry.
Find by measured dimensions / intake or exhaust
Tolerance here finds nearby candidates; it is not a machining or installation tolerance. One measured dimension is enough to start.
Enquiry list (maximum 20 items)
Enter your required quantities; complete-engine quantities are not inferred. Upload the exported CSV on the contact page.
Upload your enquiryCatalogue references: 517
No matching reference. Send the OE number, drawing or sample requirements for further review.
Show more partsValve seat insert dimensions: OD, ID and height
Identify the seat insert and its position
Provide the complete engine version, OE reference or head marking, and identify intake or exhaust if known. Record outer diameter, inner diameter and height in millimetres. Add any steps or chamfers and the specified working angle where the drawing supplies it; do not infer these from a photograph.
Standard and repair sizes need separate confirmation
State whether the request concerns a standard part or a repair-size requirement. A worn sample measurement does not establish the nominal outside diameter, and a catalogue match does not set the head-pocket fit or machining method. Confirm the relevant drawing revision, material and inspection requirements with the supplier.
Prepare a valve guide or seat insert RFQ
List each reference, required quantity, complete engine model, intake or exhaust position, drawing revision, material and inspection requirements, packing and destination. Mark unknown fields for review. FarDrive coordinates authorized sales, specification questions, supplier quotations and technical or after-sales follow-up; availability and commercial terms are confirmed for the order.
- Valve guide catalogue
- Valve seat insert catalogue
- Valve guide sourcing and samples
- Valve seat insert sourcing and samples
- Drawing and quotation checklist
- Send your drawing or parts list
- How to identify a valve guide without an OE number
- Two 71 mm valve guides can have different bores
- Standard or repair-size valve seat insert: what to specify
- WD615 valve guide and seat insert enquiries
PROCUREMENT & TECHNICAL REVIEW
A clearer specification. A better quotation.
How do I identify the required part?
Send the FarDrive reference, OE reference, engine details and quantity. Add a drawing or sample, dimensions, tolerances, material, hardness and delivery requirements where available.
Are catalogue dimensions production drawings?
The catalogue supports initial selection. Final drawings, fits, chamfers or radii, materials, inspection criteria and sample requirements are confirmed before machining.
Can I request a size outside the catalogue?
Send a non-standard size, drawing or sample requirement. FarDrive will assess manufacturing feasibility and supply arrangements for the project.
Do reference numbers confirm interchangeability?
OE and application references support lookup and checking. They do not establish interchangeability; fitment and quotations depend on technical confirmation.