Peppa Machinery – Reliable Caterpillar Excavator Parts Wholesale
Peppa Machinery – Your Trusted Caterpillar Excavator Parts Partner
Comprehensive Product Range
Guangzhou Peppa Machinery Equipment Co., Ltd. is a professional one-stop wholesale service provider for excavator parts located in the Guangzhou Wholesale Center. With more than 15 years of industry experience, Peppa Machinery supplies a full spectrum of components for Caterpillar and other major brands including Komatsu, Cummins, Isuzu, Mitsubishi and Hino. Our catalog covers engine systems, electrical systems, hydraulic systems and sealing systems—engine cylinder sleeve components, bearings, overhaul kits, crankshafts, connecting rods, turbochargers, water pumps, oil pumps, compressors and more.
Quality Assurance & OEM Options
We offer both imported genuine parts and cost-effective OEM replacements that meet strict quality standards. Every Caterpillar part is sourced and inspected to ensure durability and fitment for heavy-duty applications. Peppa Machinery's procurement and quality-control processes are optimized to reduce downtime and extend equipment life, delivering reliable performance on-site.
Customized Service & Technical Support
At Peppa Machinery, we understand that each customer has unique requirements. Our customized service support provides tailored solutions—from part selection and compatible alternatives to overhaul kits and preventative maintenance recommendations. Our sales team offers professional parts advice to ensure the right Caterpillar components match your operational needs.
Global Supply & Fast Logistics
Based in Guangzhou Wholesale Center, Peppa Machinery serves customers worldwide with streamlined logistics and export expertise. We maintain strategic stock levels for fast order fulfillment and can arrange international shipping, documentation and tracking to keep your projects on schedule.
Why Choose Peppa Machinery
Peppa Machinery combines deep industry knowledge, competitive pricing and responsive customer care to be your dependable partner for Caterpillar excavator parts. Whether you need genuine components, OEM alternatives, or bespoke procurement solutions, we deliver value that maximizes equipment uptime and reduces operating costs. Contact Peppa Machinery today for expert parts solutions.
Caterpillar Display
What brands of excavator parts do you supply?
We supply a full range of parts compatible with major international and Chinese brands, including Caterpillar, Komatsu, Hitachi, Volvo, Doosan, Hyundai, Sany, Liugong, XCMG, Zoomlion, and more.
How can I verify compatibility before placing an order?
Please provide us with your machine brand, model number, and the part number (if available). Our team will double-check the compatibility to ensure you receive the correct parts.
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)
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.
157-6081 Piston Pump for Caterpillar Tractor Cat D5N 1576081 Excavator Parts Excavator Hydraulic Pump
157-6081 Piston Pump for Caterpillar Tractor Cat D5N 1576081 Excavator Parts Excavator Hydraulic Pump
7Y-5465 Rotary Switch Throttle Knob 7Y5465 for Caterpillar CAT Engine 3406 3508 3306 Excavator 311 317 320 312 315
7Y-5465 Rotary Switch Throttle Knob 7Y5465 for Caterpillar CAT Engine 3406 3508 3306 Excavator 311 317 320 312 315
8N-1693 8N1693 Caterpillar Temperature Switch High Quality
8N-1693 8N1693 Caterpillar Temperature Switch High Quality
Switch Sensor AS-PRESSURE 7T0988 7T-0988 - Caterpillar
Switch Sensor AS-PRESSURE 7T0988 7T-0988 - Caterpillar
111-9916 Solenoid Valve 1119916 for 320b E320c E320d Excavator Hydraulic Parts
111-9916 Solenoid Valve 1119916 for 320b E320c E320d Excavator Hydraulic Parts
U15 U30 KX155 KX163 KX175 Ignition Starter Switch for Mini Excavator RC461-53960 RC461-53962
U15 U30 KX155 KX163 KX175 Ignition Starter Switch for Mini Excavator RC461-53960 RC461-53962
Fuel Feed / Transfer Pump Assembly for Caterpillar C7 & C9 Engines | Direct Replacement for OEM Parts #319-0678, 254-4358, 304-0678, 295-4778, 228-589
Fuel Feed / Transfer Pump Assembly for Caterpillar C7 & C9 Engines | Direct Replacement for OEM Parts #319-0678, 254-4358, 304-0678, 295-4778, 228-589
Common Rail Fuel Injector Assembly for Mercedes-Benz OM651 Engine | Bosch OEM #A6510704987 | Also Replaces #28342997, #28348371, #EMBR00002D, #A651070
Common Rail Fuel Injector Assembly for Mercedes-Benz OM651 Engine | Bosch OEM #A6510704987 | Also Replaces #28342997, #28348371, #EMBR00002D, #A651070
For Caterpillar E325C Hydraulic Pump Solenoid Valve 113-1544 122-5053
For Caterpillar E325C Hydraulic Pump Solenoid Valve 113-1544 122-5053
Fuel Filter for Caterpillar E326D2, E324D2 & E320D Excavators | Direct Replacement for Engine Part #322-3155 (3223155)
Fuel Filter for Caterpillar E326D2, E324D2 & E320D Excavators | Direct Replacement for Engine Part #322-3155 (3223155)
NBR & FKM O-Ring Seal Repair Kit for Caterpillar Excavators | OEM Part #270-1528 | For Hydraulic & General Service Sealing
NBR & FKM O-Ring Seal Repair Kit for Caterpillar Excavators | OEM Part #270-1528 | For Hydraulic & General Service Sealing
Fuel Injection Pump Assembly | Direct Replacement for Cat® C7.1 Engine (OEM #398-1498 & 463-1678) | Fits 320D2 / E320D2 Excavators
Fuel Injection Pump Assembly | Direct Replacement for Cat® C7.1 Engine (OEM #398-1498 & 463-1678) | Fits 320D2 / E320D2 Excavators
K3V112DP/DT Main Hydraulic Pump Assembly | Direct Fit for Hyundai R210-5/-7/-9 Excavators | Also Compatible with DX225 Models
K3V112DP/DT Main Hydraulic Pump Assembly | Direct Fit for Hyundai R210-5/-7/-9 Excavators | Also Compatible with DX225 Models
K3V180DT Main Hydraulic Pump Assembly | Direct OEM Replacement for Hyundai R320LC-7 & R320LC-7A Excavators
K3V180DT Main Hydraulic Pump Assembly | Direct OEM Replacement for Hyundai R320LC-7 & R320LC-7A Excavators
Direct OEM Replacement Bushing for SANY SY200 & SY215 Excavator | High-Wear Component for Swing or Arm Movement | Part #11751558 Shaft Sleeve
Direct OEM Replacement Bushing for SANY SY200 & SY215 Excavator | High-Wear Component for Swing or Arm Movement | Part #11751558 Shaft Sleeve
Cylinder Head Sleeve Seal Kit for Caterpillar 3406E & 3456 Engines | Critical Seal for Injector Installation | Part #227-4239 (2274239)
Cylinder Head Sleeve Seal Kit for Caterpillar 3406E & 3456 Engines | Critical Seal for Injector Installation | Part #227-4239 (2274239)
Machinery Engine Parts Spare Parts Piston 160-1131 for Caterpillar 3406 3406B 3406C
Machinery Engine Parts Spare Parts Piston 160-1131 for Caterpillar 3406 3406B 3406C
Hydraulic Oil Level Gauge (Dipstick & Tube) for Komatsu PC200-6 to PC400-8 Excavators | Replaces OEM #203-60-31100 & 203-60-31160
Hydraulic Oil Level Gauge (Dipstick & Tube) for Komatsu PC200-6 to PC400-8 Excavators | Replaces OEM #203-60-31100 & 203-60-31160Get a free quote
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