Stick Bucket Boom Hydraulic Cylinder 315-3375 155- 9068 155-9007 for CAT385C 385C Excavator

Specification

Why Choose Us

1. 16+ Years of Industry Experience
2. Strict Quality Control

3. Large Inventory & Fast Delivery

4. Customization Available

5. Responsive Customer Support

More Cylinders We Can Provide

200 Series
215 & 215B
215C
219
225, 225B, 225D
229, 229D
235D
300 Series(Small and medium)
311, 311B, 311C, 311D LRR, 311F LRR
312, 312B & 312B L, 312C & 312C L, 312D & 312D L, 312D2/312D2 GC/312D2 L, 312E & 312E L, 312F & 312F GC
313B, 313D, 313D2/D2 GC/D2 LGP, 313F & 313F L
314C CR & 314C LCR, 314D CR & 314D LCR, 314E CR & 314E LCR, 314F CR
315 & 315 L, 315B & 315B L, 315C & 315C L, 315D & 315D L, 315F LCR
316E & 316E L, 316F L
317 & 317N
318B/318B L/318B LN, 318C, 318C L/318C LN, 318D L, 318D2 L, 318E L, 318F L
319C, 319D/319D L/319D LN
300 Series(Medium and large)
320/320L/320S/320N, 320B/320B L/320B LN, 320C/320C L, 320C LN, 320D/320D L, 320D LN/320D LRR/320D RR, 320E/320E L/320E LN/320E LRR, 320F L
321B, 321C LCR, 321D LCR
322, 322B/322B L, 322C/322C L/322C LN, 322C FM
323D/323D L/323D LN/323D S/323D SA, 323D2/323D2 L, 323E/323E L, 323F/323F L/323F LN
324D/324D L/324D LN, 324E/324E L/324E LN
325/325 L/325 FM L/325 LN, 325B/325B L/325B LN, 325C/325C L/325C LN, 325D/325D L, 325F L/325F LCR
326D L, 326D2 L, 326F/326F L/326F LN
328D LCR
329D/329D L/329D LN, 329D2/329D2 L, 329E/329E L/329E LN, 329F L
330/330 L/330 FM L/330 LN, 330B/330B L, 330C/330C L, 330C MN, 330D/330D L, 330D2, 330F/330F L/330F LN
335F & 335F LCR
336, 336D/336D L/336D LN, 336D2/336D2 L/336D2 L XE, 336E/336E L/336E LN, 336F/336F L/336F LXE/336F LN
340
340D L & 340D2 L
345B/345B L/345B II, 345C/345C L, 345D/345D L
349, 349D/349D L, 349D2/349D2 L, 349E/349E L, 349F/349F L/349F LXE
350 & 350L
352, 352F/352F XE
365C L
374D L, 374F/374F L
375 & 375L
385B/385B L, 385C/385C L, 385C FS
390D/390D L, 390F/390F L
5000 Series(Extra large)
5110B
5130, 5130B
E Series(early models)
E70B
E110, E110B
E120B
E200B & EL200B

FAQ

Q1: Can I customize hydraulic cylinders?
A: Yes, we support full customization—size, stroke, mounting, and seals. Just send your machine model, part number, or drawings, and our engineers will assist you.

Q2: What other excavator parts do you supply?
A: We offer a full range of parts:

Final Drive / Travel Motor

Swing Motor & Gearbox

Hydraulic Pump & Valves

Engine & Electrical Parts

Seal Kits, Undercarriage, Cab & Body components

Q3: Are your parts compatible with major brands?
A: Yes, our parts fit Caterpillar, Komatsu, Volvo, Hitachi, Hyundai, Kobelco, Doosan, and more.

Q4: How do you ensure product quality?
A: All items are 100% factory-tested. We follow strict quality control from raw material to final inspection.

Q5: Do you provide fast delivery?
A: Yes, we stock regular models and offer same-day or next-day shipping for urgent orders.

Q6: How can I get a quote or place an order?
A: Contact us via WhatsApp, email, or RFQ form. We’ll reply within 12 hours with full details.

Guangzhou Guoli Engineering Machinery Co., Ltd., located in GuangZhou city, benefits from a large construction machinery parts market and convenient transportation access. Our company specializes in producing a range of excavator hydraulic cylinders, including excavator arm cylinders, boom cylinders, bucket cylinders, cylinder tubes, and cylinder rods. With 10+ years expertise, we've established a complete production line from R&D to manufacturing, offering OEM customization and precise part number systems with technical specifications/photos/pricing. We pride ourselves on using premium materials such as high-strength steel and advanced processing technologies to ensure durability and performance.

In addition to hydraulic cylinders, we also provide a comprehensive range of other hydraulic components. This includes hydraulic pumps, swing motor, control valve,travel motors,engine parts,and undercarriage components, all designed for use in various excavator models. Our extensive product portfolio reflects our commitment to delivering complete solutions for construction machinery, ensuring that all critical components are available to meet the needs of our customers.

We serve a global customer base, including clients from Thailand, the Philippines, Indonesia, Malaysia, the United States, Turkey, Russia, Mexico, and many other countries. Our products have been recognized and recommended by local dealers and are highly regarded for their quality and reliability. With our competitive prices, timely delivery, and outstanding customer service, we are committed to providing the best solutions for each client. We warmly welcome inquiries from businesses worldwide and look forward to establishing long-lasting partnerships.