PROFESSIONAL MANUFACTURER · GUANGZHOU, CHINA
Woyuant — factory-direct supplier of CAT excavator parts, bulldozer parts, wheel loader parts, articulated truck parts, mining truck parts and motor grader parts. Hydraulic pumps, solenoid valves, engine components, undercarriage parts. Real stock, real photos, quote within 24 hours, shipping worldwide.
Direct-supply supplier of CAT construction machinery parts
Woyuant is a factory-direct supplier of CAT construction machinery parts. Main lines: CAT excavator parts (320D/330D/336D and more), CAT bulldozer parts (D6/D7/D8 and more), CAT wheel loader parts, CAT articulated truck parts, CAT mining truck parts and CAT motor grader parts — hydraulic pumps, solenoid valves, engine components, undercarriage parts.
Based in Guangzhou — the world's manufacturing and distribution hub for construction machinery parts — we offer factory-direct supply with real stock. Send us a photo or a part number for a fast match and quote. Genuine and quality aftermarket parts available; retail and bulk orders welcome.
All photos taken in our own warehouse · Part numbers guaranteed · Tap WhatsApp on any card for an instant quote
Caterpillar & Volvo full-range equipment parts · Send us a part number or photo for a fast match.
320D / 330D / 336D / 349D and more
D6 / D7 / D8 / D9 undercarriage & hydraulic parts
950 / 966 / 972 / 980 and more
725 / 730 / 735 / 740 / 745 and more
769 / 773 / 775 / 777 / 789 / 793 and more
120 / 140 / 12M / 14M / 16M and more
Quotation within 24 hours on working days, with photos and part numbers confirmed.
Every part inspected before shipping. Problem found? We replace or refund.
DHL / FedEx / air / sea freight. Door-to-door delivery worldwide.
One supplier for all brands: CAT, Komatsu, Hitachi, Doosan, Sany and more.
Based in Guangzhou, China — the world's manufacturing & distribution hub for construction machinery parts
Guangzhou Zhucun — China's largest construction machinery parts hub. First-hand supply, no middlemen, no inflated prices.
Direct market sourcing + in-stock inventory. Better prices for the same quality. Retail & bulk orders welcome.
DHL / FedEx / air / sea freight, door-to-door to the Middle East, Africa, Southeast Asia, South America and beyond.
Send a part number, photo or old part — we match it precisely. Genuine & quality aftermarket options available.
Tell us what you need — our team replies within 24 hours.
+86 156 1883 2208
Zhucun Construction Machinery Market, Dongpu, Tianhe District, Guangzhou, China
Selection, inspection, troubleshooting & maintenance guides · updated regularly
Two batteries in two months, same dead morning starts. A 30-second voltage check showed no charg
Same CAT 320D, different serial ranges — different ring gear bolts. One serial number photo lock
Three seal kits, three leaks. The fourth time we asked for a photo of the cylinder head: a dente
The boom sank ten-plus centimeters in half an hour under load; the local verdict was “cylinder l
The customer came back for the same pressure sensor a third time. We asked how long the last one
The customer had pre-quoted the cooling trio (water pump, thermostat, belt) before major service
WOYUANT