Can I search products by OEM number?

Yes. The catalogue search accepts OEM references, KNB codes, product names and available vehicle compatibility data. Many parts carry multiple cross-references, so a single OEM or aftermarket number is usually enough to start identification.

Can you source a part that is not listed in the catalogue?

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 in Türkiye's manufacturing base.

Which vehicle groups and brands do you cover?

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.

Do you export outside Türkiye?

Yes. KNB Automotive is built for international B2B trade and serves buyers in the European Union, Middle East, North Africa, Africa, North America and South America. Delivery terms are agreed per order.

Which export documents can be prepared?

Standard 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 EUR.1 can be arranged depending on destination and product origin.

Is there a fixed minimum order quantity?

No single MOQ applies. Minimum quantities vary by product and supplier, so share the requested quantity and the most realistic commercial option will be checked.

Do you support private-label or consolidated sourcing?

Private-label, packaging and combined sourcing requirements can be evaluated for suitable products and workable order volumes, including consolidating several part groups into one shipment.

What information helps identify the right part fastest?

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.

Heavy-Duty Truck, Trailer & Tractor Spare Parts Exporter in Türkiye

Product Category

U bolts

Spring Pin

Wheel bolts

Center bolt

Product Description

Factory Hot Sale Kingpin Set Steering Knuckle King Pin Kit

Factory Hot Sale New Kingpin Set Steering Knuckle Kit KP231 for ISUZU NPR NKR 5-87830536-0

Product Detail

King Pin Material	High Quality SAE 1045 carbon steel (45# steel)
King Pin Hardness	55-63HRC
Certificate	ISO9001/TS16949
Heat Treatment	High frequency quenching and modulation processing
Surface	High-frequency hardening ; Polishing ; Protect Oil
Accessories	Bearing, Bushing, Gasket
MOQ	50 Sets
Apply to	Auto/truck steering system repair
Package	Neutral Packing(Default)
OEM	Available
Product Keywords	kingpin set, Steering Knuckle King Pin Kit, King pin kit

Company Information

A responsible & professional Auto chassis parts manufactory

Our well-equipped facilities and excellent quality control throughout all stages of production enable us to guarantee total customer satisfaction.

Auto Chassis Parts Manufacturing Facility

Exhibitions

Our Advantages

Certifications

We operate an IATF 16949:2016 certified quality management system.

To guarantee superior strength and long-term durability, our bolts and nuts undergo a series of stringent tests—including tensile strength, fatigue resistance, and salt spray corrosion tests—ensuring they meet the highest standards for safety and performance.

Packing and Shipping

FAQ

QWhat about packing?

AGenerally, we pack our goods in neutral white boxes and brown cartons. If you have a legally registered patent, we can pack the goods in your branded boxes after getting your authorization letters.

QWhat is your sample policy?

AWe can supply the sample if we have ready parts in stock, but the customers have to pay the courier cost. If the order placed, we can refund the cost to you.

QWhat is your term of delivery?

AWe accept EXW, FOB Xiamen or FOB Guangzhou, CIF, etc. You can choose the one which is the most convenient or cost effective for you.

QWhat about the lead time for the mass production?

AHonestly, it depends on the order quantity and the season you place the order.

QWhat is the Minimum Order Quantity (MOQ)?

AThe standard MOQ for our kingpin sets is 50 sets. For custom OEM requirements or specific items, please check with our team for details.

QDo you provide OEM and customized manufacturing services?

AYes, OEM service is fully supported. We can manufacture components to your specifications, drawings, or samples while maintaining strict quality management standards.

Contact Us

Factory Hot Sale New Kingpin Set Steering Knuckle Kit KP231 for ISUZU NPR NKR 5-87830536-0

Product Description

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