KNB Automotive helps fleet operators, distributors and workshops identify and source replacement parts for trucks, semi-trailers, buses and agricultural tractors — matched by OEM number, verified against technical data and shipped with export documentation from Bursa.
Parts are organised by vehicle and system, so buyers can move from the application they service to the exact product group — cabin, engine, braking, suspension, drivetrain or electrical.
European cab-over trucks, coaches and semi-trailers — from mirror systems and lighting to brake, air and chassis components.
Cabin, engine, hydraulic, transmission and linkage systems for tractors and the trailers they pull in seasonal, high-load field work.
Every catalogue entry carries a KNB code, technical dimensions and its OEM or aftermarket cross-references. A few examples from the brake, air, wheel-end and drivetrain range:
Max Ø207 mm, Ø130.8 mm connections, overall height 394 mm.
Cross-ref: Contitech 644 N · Firestone W01-095-0118
10 holes, M14×1.5 · Mercedes Actros, Axor, Travego applications.
OEM ref: 942 421 12 12 · A942 423 00 12
Catalogue application: Mercedes Actros drum brake axles.
Ref: 9454200238
A 120.7 mm, M16×1.5 ports, stroke 57 mm.
Ref: 925 321 1620
10 bar · Port 23 M16×1.5 Voss · Ports 11–22 M22×1.5 Voss.
Ref: W 480 103 0120
12.3 bar · Mercedes Actros, Axor and Travego applications.
Ref: KN ZB 4511 · A 001 431 7915
Port 1 M22×1.5 · Ports 21–24 M16×1.5 · DAF, Scania, Iveco, Mercedes.
Ref: W 934 702 041 0
Inner Ø125 mm, bore Ø25 mm, height 165.5 mm, outer Ø383 mm.
Ref: 20252417 · 20535202 · 21024206
One-side front axle kit · MAN, Mercedes bus, Volvo, BMC.
Ref: 000 332 14 06 · 85109360
Complete geared flywheel · Volvo and Renault Magnum.
Ref: 20589706 · 21184666
Max 10 bar · MAN, DAF, Iveco, Neoplan, BMC.
Ref: W 970 051 111 0
ADR-certified variant for semi-trailer applications.
Segment: Trailer
OEM manufacturer names and part numbers are shown for cross-reference and identification purposes only. KNB Automotive supplies replacement parts and is not affiliated with the vehicle or component manufacturers mentioned.
Search the catalogue by OEM number, cross-reference, KNB code or product name. Spaces and dots in OEM numbers are fine — enter them as printed on the label.
Wrong-fit parts are the most expensive mistake in commercial vehicle sourcing. Each request goes through a technical check before any commercial step.
Send whatever you have on hand — a number, a photo or the old part.
The reference is matched against catalogue data and technical attributes.
Suitable suppliers in Türkiye's manufacturing base are confirmed for the item.
Delivery terms, documents and shipment planning are handled per order.
KNB Automotive combines access to Türkiye's automotive supplier ecosystem with structured product data, direct commercial communication and hands-on export coordination — so buyers deal with one accountable contact instead of a chain of intermediaries.
Bursa is one of Türkiye's main centres for vehicle and component manufacturing, giving short lead paths to producers.
Industrial goods traded under the EU–Türkiye Customs Union can be supported with A.TR documentation where eligible.
Dimensions, ports, threads and cross-references are recorded per KNB code to cut identification time.
Requests are answered in English, Turkish, German or French by the people handling the order.
A clear starting point for OEM searches, sourcing requests, order quantities, documentation and international delivery.
Yes. The catalogue search accepts OEM references, KNB codes, product names and available vehicle compatibility data. Many parts carry multiple cross-references — the KNB-AKT-0001 air spring, for example, is linked to dozens of OEM and aftermarket numbers — so a single number is usually enough to start.
Yes. Selected sourcing requests can be reviewed using an OEM number, sample, photograph, drawing or technical brief. Availability depends on the product and on finding a suitable supplier match.
The focus is heavy-duty trucks, semi-trailers, buses and agricultural tractors. Catalogue references include applications for Mercedes-Benz, MAN, Scania, Volvo, DAF, Renault Trucks, Iveco, Ford Trucks, BMC, BPW and SAF.
Brand names are used for reference purposes only.
Yes. KNB Automotive is built for international B2B trade and works with buyers in the European Union, Middle East, North Africa, Africa, North America and South America. Delivery terms are agreed according to each order.
Shipments are supported with a commercial invoice and packing list. A certificate of origin and, where applicable, an A.TR movement certificate for EU-bound industrial goods or a EUR.1 can be arranged depending on destination and product origin.
No single MOQ applies. Minimum quantities vary by product and supplier — share the requested quantity so the most realistic commercial option can be checked.
Private-label, packaging and combined sourcing requirements can be evaluated for suitable products and workable order volumes, including consolidating several part groups — for example brake valves, wheel hubs and lighting — into one shipment.
Send the OEM or cross-reference number, vehicle make and model, axle position or side (LH/RH, front/rear), key dimensions or thread and port sizes, and a clear photo of the part label. This allows a precise cross-reference check before any order.
Need deeper technical background? Read the technical guides.
Send the vehicle application, part reference and required quantity. We will review the most workable sourcing and delivery route.