SINOTRUK HOWO Brake & Air System Parts
This page groups the brake & air system parts we list for SINOTRUK HOWO trucks — HOWO, HOWO A7, T7H, TX, Steyr, SITRAK.
The brake & air system parts group for these trucks covers 85 part numbers in our catalogue, including truck air tanks and air reservoirs (single and dual chamber, aluminium and steel), brake control valves and relay valves, cabin airbag levelling valves and adjustment rods, brake return springs, brake shoe assemblies, air brake chambers and pneumatic circuit fittings.
Numbers in this group for SINOTRUK HOWO
Examples: AZ9719230232, AZ450045000037, TZ53713600040, WG9000360525, WG9000360521, WG9000360703.
Direct replacement for OEM part no. AZ9719230232.
What to check on a SINOTRUK HOWO truck
Confirm tank volume in litres, body diameter and length, number of ports, valve port thread (for example M12 or M16) and operating pressure range, and quote the model generation (HOWO, HOWO A7, T7H, TX, Steyr, SITRAK) when you send the enquiry.
How to order
1. Send the part number — Give us the number stamped on the old part, or the number from your parts book. If you only have the chassis number, send that instead — we will look it up.
2. Tell us the vehicle — Tell us the make, model and, where possible, the year of the truck. The same system can use different parts across model generations.
3. Confirm the variant — Where a part number covers more than one specification, we will send you the options with their measurements so you can pick the one that matches your truck.
4. Receive a quotation — We reply with price, packing and shipping options for your destination and quantity. No price is published on this site because freight and quantity change the figure for every order.
5. Approve and ship — Once you approve the quotation we pack the goods, send photographs of the packed cartons, and hand over to your forwarder or ours.
Questions buyers ask
How do I know this part will fit my truck?
Check the part number first — it is the most reliable identifier. Then check the vehicle details listed on the product page. If the number on your old part matches, the part fits. If you are unsure, send us the chassis number and a photograph of the old part.
Can I order a single piece, or do I have to buy in bulk?
Both are possible. Consolidating several part numbers into one shipment usually reduces the freight cost per item, so workshop and fleet buyers commonly group their requirements into a single order. Ask us for a quotation on the quantities you actually need.
This is an aftermarket replacement part and can be used in place of the corresponding OEM part.
SAIWEN is an independent aftermarket supplier. Vehicle brand and model names are used only to indicate compatibility and do not imply affiliation with, authorization by, or endorsement from the vehicle manufacturers.
