Brake disc sourcing for identified vehicle applications

Rotorfield Sourcing is an independent sourcing partner. We help US aftermarket buyers request factory quotes for automotive brake disc pieces after you record geometry, quantity and destination. We do not manufacture rotors and we do not claim authorization from any vehicle maker.

Request factory quotes Explore sourcing options
  1. Identify the brake disc by outside diameter, overall height, thickness, hub bore, hole count and ventilation, plus year/make/model and axle position.
  2. Compare supplier responses on the same packing unit, Incoterms, sample scope and document set rather than mixing piece prices with kit prices.
  3. Confirm the order scope, including new versus remanufactured condition, before anyone treats a quote as an approved fitment.

Fitment information to supply

A complete RFQ for a brake disc starts with measurable interfaces. Appearance, a similar hat shape or a matching hole count is not interchange evidence. Leave unknown fields open rather than guessing.

Vehicle and engine

Record model year, make, model and engine or chassis code, then note which of those items remain unresolved. If you hold an OE reference, send it for identification only; it does not create an authorized-dealer relationship with Rotorfield Sourcing.

Position and interface

Confirm front or rear, left or right when the hat or parking-brake surface is handed, then list outside diameter, overall height, thickness, hub bore, bolt circle and hole count in millimetres. State whether you need a solid or vented brake rotor construction.

Quantity and packing

State pieces by axle position, not an implied pair or axle kit. List whether hardware, hub rings or coatings must be quoted separately. Packing unit and minimum order quantity stay with the supplier reply and are not assumed here.

Destination and timing

Provide the US destination state and ZIP plus the requested delivery window. Freight, taxes and Incoterms belong on the quotation; this page does not publish stock or transit times.

Evidence to request, not claims to assume

Use these disclosures when you ask a brake disc manufacturer for documents. They are buyer checks, not Rotorfield Sourcing factory certificates.

Part identity

Ask for a drawing that states outside diameter, overall height, thickness, hub bore, bolt pattern and surface finish for the exact offered reference. Request the application listing and mounting position in writing so a catalog photo cannot substitute for vehicle fitment.

Supply condition

Clarify new versus remanufactured condition, any core charge, coating scope and whether friction-surface preparation is included. Do not treat a coated hat as proof that the friction ring matches your thickness or runout requirement.

Order evidence

Ask for sample approval terms, batch traceability and packing details for the quantity you intend to order. Sample acceptance is not automatic approval of later lots.

Quote boundaries

Confirm validity, Incoterms, freight, taxes, warranty scope and exclusions. Separate unit cost from service costs before ranking suppliers. No existing quotation is required to start an inquiry.

Ready to define the quote scope?

Request factory quotes

No existing quotation is required. Optional budget and supplier preference can travel with the specification.