High-Pressure Oil Pipe Solutions for Excavators | Peppa Machinery
High-Pressure Oil Pipe — Reliable Excavator Fluid Supply
Product Overview
Peppa Machinery supplies High Quality High-Pressure Oil Pipe designed specifically for excavator hydraulic systems. Engineered to withstand extreme pressure, temperature and abrasion, our pipes ensure stable oil delivery to pumps, valves and actuators. Suitable for major brands such as Caterpillar, Komatsu, Cummins and more, these assemblies are available as OEM-fit or high-quality imported alternatives.
Key Features & Benefits
High-Pressure Oil Pipe from Peppa Machinery delivers exceptional fatigue resistance, leak-tight connections and superior flexibility for tight routing. Benefits include reduced downtime, longer service intervals and improved machine performance. Each pipe is tested to industry pressure standards to guarantee safety and reliability on the jobsite.
Compatibility & Applications
Our High-Pressure Oil Pipe fits a wide range of excavator models and hydraulic configurations — from main pump feed lines to cylinder supply hoses. We support engine and hydraulic systems across brands (Caterpillar, Komatsu, Isuzu, Hino), enabling easy retrofit or direct replacement to restore peak machine efficiency.
Materials & Quality Assurance
Constructed from high-grade steel braids, reinforced rubber liners and corrosion-resistant fittings, each High-Pressure Oil Pipe undergoes strict quality control. Peppa Machinery adheres to rigorous inspection protocols and partners with trusted manufacturers to ensure consistent performance and long-term durability.
Customized Solutions & Services
Understanding that every customer has unique needs, Peppa Machinery offers customized assemblies, length trimming, special fittings and OEM packaging. Our Guangzhou-based wholesale center provides one-stop service, technical advice and rapid sourcing for bulk and single-part orders.
Why Choose Peppa Machinery
With more than 15 years of experience in excavator parts distribution, Peppa Machinery combines deep industry expertise with personalized support. We provide fast global shipping, competitive pricing and an expert team ready to recommend the right High-Pressure Oil Pipe for your operation.
Ordering & Support
Contact Peppa Machinery for quotes, compatibility checks and part numbers. Our sales team offers professional parts advice to match your hydraulic requirements and ensure minimal downtime. Choose Peppa Machinery for dependable High-Pressure Oil Pipe solutions and exceptional after-sales support.
High-Pressure Oil Pipe Display
Do you provide technical support or installation guidance?
While we do not offer on-site installation, we can provide basic technical advice, diagrams, or documentation to assist your technicians with installation and troubleshooting.
What types of parts do you mainly offer?
Our main product categories include:
• Engine parts (liner kits, crankshafts, water/oil pumps, etc.)
• Electrical parts (sensors, monitors, throttle motors, wiring harnesses)
• Hydraulic parts (pumps, valves, cylinders)
• Sealing kits (NOK, SKF, PQ brands, floating seals, O-rings)
Are your parts genuine or OEM?
We offer both genuine parts and high-quality OEM alternatives. You can choose according to your budget and application needs. All OEM products are tested to meet or exceed original specifications.
Can I get help choosing the right parts for my machine?
Yes. Our experienced sales team is here to provide professional recommendations and solutions based on your excavator model, part number, or specific requirements.
Isuzu SP 4JG1 4JG2 4JG3 Cylinder Liner 1876182070 1-87618207-0 1876182080 1-87618208-0 1876182100 1-87618210-0
Isuzu SP 4JG1 4JG2 4JG3 Cylinder Liner 1876182070 1-87618207-0 1876182080 1-87618208-0 1876182100 1-87618210-0
51-8670 Hydraulic Filter Applicable to HF35519 518670 2897836 518670X 1588987 Compatible with Caterpillar 352FVG 325CL
51-8670 Hydraulic Filter Applicable to HF35519 518670 2897836 518670X 1588987 Compatible with Caterpillar 352FVG 325CL
4385386 Fuel Water Separator Fuel Filter 382-0664 Oil-water Separator Hydraulic Oil Filter for CAT 312D2 320D2
4385386 Fuel Water Separator Fuel Filter 382-0664 Oil-water Separator Hydraulic Oil Filter for CAT 312D2 320D2
Pressure Sensor 221-8859 106-0178 for Caterpillar CAT 311B 311C 312C 314D 315B 320C 323D 324D 330C 336D 345B 385C
Pressure Sensor 221-8859 106-0178 for Caterpillar CAT 311B 311C 312C 314D 315B 320C 323D 324D 330C 336D 345B 385C
360-8960 Fuel Filter Element for Caterpillar C4.4 & C7.1 Engines | Fits 312D, 320D, 312E, 320E, 326D2, 336D2 Excavators
360-8960 Fuel Filter Element for Caterpillar C4.4 & C7.1 Engines | Fits 312D, 320D, 312E, 320E, 326D2, 336D2 Excavators
730403000396 Pilot Filter Element | Compatible with SWE210 Excavator
730403000396 Pilot Filter Element | Compatible with SWE210 Excavator
51-8670 Hydraulic Filter Applicable to HF35519 518670 2897836 518670X 1588987 Compatible with Caterpillar 352FVG 325CL
51-8670 Hydraulic Filter Applicable to HF35519 518670 2897836 518670X 1588987 Compatible with Caterpillar 352FVG 325CL
4385386 Fuel Water Separator Fuel Filter 382-0664 Oil-water Separator Hydraulic Oil Filter for CAT 312D2 320D2
4385386 Fuel Water Separator Fuel Filter 382-0664 Oil-water Separator Hydraulic Oil Filter for CAT 312D2 320D2
Pressure Sensor 221-8859 106-0178 for Caterpillar CAT 311B 311C 312C 314D 315B 320C 323D 324D 330C 336D 345B 385C
Pressure Sensor 221-8859 106-0178 for Caterpillar CAT 311B 311C 312C 314D 315B 320C 323D 324D 330C 336D 345B 385C
360-8960 Fuel Filter Element for Caterpillar C4.4 & C7.1 Engines | Fits 312D, 320D, 312E, 320E, 326D2, 336D2 Excavators
360-8960 Fuel Filter Element for Caterpillar C4.4 & C7.1 Engines | Fits 312D, 320D, 312E, 320E, 326D2, 336D2 Excavators
730403000396 Pilot Filter Element | Compatible with SWE210 Excavator
730403000396 Pilot Filter Element | Compatible with SWE210 Excavator
860126515 SH 60740 Hydraulic Filter | Replaces the XCMG Part Number:SH 60740
860126515 SH 60740 Hydraulic Filter | Replaces the XCMG Part Number:SH 60740
Original Stock Core Assembly 322-3155 diesel Filter for Engine C4.4 for Caterpillar E326d2 E320d E324d2 E320NG E320D2GC
Original Stock Core Assembly 322-3155 diesel Filter for Engine C4.4 for Caterpillar E326d2 E320d E324d2 E320NG E320D2GC
E120B E200B E300B Excavator Oil Filter Element 0937521 093-7521 KS2074 P551348
E120B E200B E300B Excavator Oil Filter Element 0937521 093-7521 KS2074 P551348
447-0761 457-8206 CAT320 320D2 Air Filter | Cross Reference
447-0761 457-8206 CAT320 320D2 Air Filter | Cross Reference
179-9806 / 1799806 Hydraulic Filter for Caterpillar 2484C, 311C, 311D LRR, 311F LRR, 312C
179-9806 / 1799806 Hydraulic Filter for Caterpillar 2484C, 311C, 311D LRR, 311F LRR, 312C
High Quality Display Panel Screen CAT 312C 315C 318C 319C 320C 325C LCD Monitor 157-3198 260-2160 1573198 2602160
High Quality Display Panel Screen CAT 312C 315C 318C 319C 320C 325C LCD Monitor 157-3198 260-2160 1573198 2602160
E320D2 E320D2L 456-0197 456-0202 456-0207 Excavator Boom Arm Bucket Cylinder Repair Kit
E320D2 E320D2L 456-0197 456-0202 456-0207 Excavator Boom Arm Bucket Cylinder Repair KitGet a free quote
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