Peppa Machinery — Premium CAT Excavator Parts for Global Wholesale
Peppa Machinery — Your Trusted CAT Excavator Parts Partner
Peppa Machinery (Guangzhou Peppa Machinery Equipment Co., Ltd.) is a one-stop wholesale provider of excavator parts, specializing in CAT parts and OEM alternatives. Located in Guangzhou Wholesale Center, we leverage over 15 years of industry experience to serve customers worldwide with fast supply, competitive pricing and expert technical advice.
Comprehensive Product Range
Our catalog covers engine systems, electrical systems, hydraulic systems and sealing systems. We stock engine cylinder sleeve components and a wide selection of parts for brands including Caterpillar (CAT), Komatsu, Cummins, Isuzu, Mitsubishi and Hino. Key items include bearings large and small, overhaul kits, crankshafts, connecting rods, turbochargers, water pumps, oil pumps, compressors and more.
Genuine CAT and OEM Options
Whether you require genuine CAT components or cost-effective OEM replacements, Peppa Machinery sources high-quality parts to meet performance and budget needs. All parts undergo strict quality checks to ensure compatibility, durability and peak excavator performance across models and operating environments.
Customized Solutions and Technical Support
We understand every operation is unique. Our customized service support provides tailored parts recommendations, kit assembly and logistics solutions to maximize uptime and minimize lifecycle costs. Benefit from our technical expertise to match parts precisely to your machine specifications.
Wholesale Advantage and Global Reach
Based in Guangzhou Wholesale Center, Peppa Machinery offers wholesale convenience and scalable supply for dealers, workshops and fleet operators. We ship internationally with optimized packaging and reliable lead times to ensure parts arrive when and where you need them.
Why Choose Peppa Machinery
Choose Peppa for proven industry experience, a broad inventory of CAT and OEM parts, expert after-sales support and personalized procurement solutions. Our commitment to quality and customer satisfaction makes us the preferred partner for excavator parts procurement.
Contact and Ordering
Contact Peppa Machinery today for quotations, parts lists and technical consultations. Let our experienced team deliver the right CAT parts and tailored wholesale solutions to keep your fleet productive and cost-efficient.
CAT 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.
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.
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.
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.
Release valve 357-0664 For CAT,Caterpillar Spare Parts
Release valve 357-0664 For CAT,Caterpillar Spare Parts
New for CAT 312D 320D Excavator Spare Parts 4343436 434-3436 221-8859 Metal Pressure Switch and Sensor
New for CAT 312D 320D Excavator Spare Parts 4343436 434-3436 221-8859 Metal Pressure Switch and Sensor
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
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 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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