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 Description

Specification

Item	Value
Product Name	Brake Relay Valve
Application	Truck Brake System
Purpose	For replace/repair
Condition	New
OE NO.	9710021500 or 9710021520
Reference NO.	9710021500 or 9710021520
OEM NO	9710021500 or 9710021520
Material	Aluminum Alloy
Color	Silver
Car Model	Truck/Trailer/Bus
Size	N/A
Brand Name	Fangjie
Place of Origin	Zhejiang, China
Warranty	1 Year
SAMPLE	Available
Package	Neutral Box
Payment Term	T/T
Port	Ningbo or Shanghai

Product Category

Company Profile

Packing & Delivery

Frequently Asked Questions

Q1 Who are we?

We are Shaoxing Fangjie Auto Accessory Co,.ltd. Located in Zhejiang, China. Started from 2003. Our products are sold worldwide. Especially popular in European and American markets.

Q2 How can we guarantee quality?

100% testing of our products; Always communicate continuously; Always final inspection before shipment.

Q3 What can you buy from us?

ALL Truck Parts we can supply or help you to procure in China. Especially Automatic slack adjuster, brake caliper repair kits and any other truck parts.

Q4 Why should you buy from us not from other suppliers?

We are an integration of industry and trade. We have nearly 100 workers specialize in slack adjuster, brake caliper repair kits, electric vaccum booster pump and brake chamber.

Q5 What services can we provide?

Accepted Delivery Terms: FOB, CFR, CIF, EXW, FAS, CIP, FCA, CPT, DEQ, DDP, DDU, Express Delivery, DAF, DES.
Accepted Payment Currency: USD, EUR, JPY, CAD, AUD, HKD, GBP, CNY, CHF.
Accepted Payment Type: T/T, L/C, D/P D/A, MoneyGram, Credit Card, PayPal, Western Union, Cash, Escrow.
Language Spoken: English, Chinese.

Q6 Are samples available and what is the warranty policy?

Sample is available upon request. We provide a 1-year warranty for our products.

High Quality Emergency air Brake Relay Valve 9710021500 9710021520 Heavy Duty Truck Air Brake Relay Valve

Product Description

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High Quality Emergency air Brake Relay Valve 9710021500 9710021520 Heavy Duty Truck Air Brake Relay Valve

Product Description

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