FARDRIVE · AUTHORIZED SALES & SOURCINGSpecifications confirmed per inquiry
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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.

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Valve Seat Inserts sample photograph
Product samples · Confirm the specific reference and configuration with your enquiry

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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 enquiry

Catalogue references: 517

Valve Seat Inserts

FD-VS0145

Valve Seat Insert FD-VS0145

MERCEDES 0303/402 (E.M.) EX · MERCEDES 303/402 (E.M.)

OE references 4030530032 / 4030530032 / A 403 053 03 32 / A 403 053 21 32 / A 403 053 25 32 / A 403 053 28 32

Dimensions: drawing confirmation

View specification & enquire
Valve Seat Inserts

FD-VS0147

Valve Seat Insert FD-VS0147

MERCEDES 0303 V8 (Y.M.) (OM422) EX · MERCEDES 403 V8 (Y.M.)

OE references 4220530032 / 4220530032 / A 403 053 03 32 / A 403 053 21 32 / A 403 053 25 32 / A 403 053 28 32

Dimensions: drawing confirmation

View specification & enquire
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Valve 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.

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.

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