Product Details

Product Overview

This high-quality Overhaul Repair Set is specifically designed for the John Deere 3029 diesel engine, featuring the critical RE520573 piston and ring components. As a trusted supplier in the global B2B aftermarket, we provide reliable engine parts for agricultural and industrial machinery. We ship worldwide to major markets including North America, Europe, Asia-Pacific, the Middle East, and South America, ensuring fast delivery to key ports and industrial hubs.

Key Features & Benefits

• Precision Engineering: Manufactured to meet or exceed OEM specifications for a perfect fit and reliable performance in John Deere 3029 engines.
• Durable Construction: Made from high-strength materials to withstand extreme combustion pressures and temperatures, extending engine life.
• Optimized Ring Pack: Includes premium piston rings designed for superior oil control, reduced blow-by, and enhanced compression.
• Complete Overhaul Solution: This set provides all necessary components for a comprehensive engine rebuild, minimizing downtime.
• Rigorous Testing: Each component undergoes strict quality control checks to ensure dimensional accuracy and durability.

Technical Specifications

OEM Cross-Reference

This overhaul set is a direct replacement for the following OEM part numbers:

• RE520573 (Original John Deere Number)
• Alternative: RE518002 (Cross-reference, verify fitment)

Note: Always verify your engine serial number to confirm compatibility.

Compatibility

• Engine Models: John Deere 3029 (D, T, TF, and similar variants)
• Vehicle/Equipment Applications:
  • John Deere 5103, 5203, 5303 Tractors
  • John Deere 3020, 4020 Series (with 3029 engine)
  • Industrial loaders and backhoes utilizing the 3029 power plant
• Year Ranges: Primarily 1990s to 2010s (check specific model year)

Global Supply & Distribution

We are a leading supplier of diesel engine parts with a robust global logistics network. Our capabilities include:

• Worldwide Shipping: Reliable delivery via air, sea, and land to over 50 countries.
• Major Markets Served: USA, Canada, Germany, UK, Australia, Brazil, UAE, Saudi Arabia, South Africa, and more.
• Fast Delivery: Efficient shipping to major ports (e.g., Rotterdam, Shanghai, Los Angeles, Dubai) and industrial centers.
• Export Compliance: All parts are packaged and documented for smooth international customs clearance.

Quality Assurance

• Manufacturing Standards: Produced in ISO 9001 certified facilities, ensuring consistent quality.
• Testing: Each piston and ring set is inspected for hardness, dimensional accuracy, and surface finish.
• Warranty: Standard 12-month warranty against manufacturing defects. Extended warranty options available for bulk orders.

FAQ

1. Is this set a direct replacement for the John Deere RE520573 piston?

Yes, this overhaul repair set is designed as a direct, drop-in replacement for the OEM John Deere RE520573 piston and ring assembly. It matches the original dimensions and specifications for a seamless installation on the 3029 engine.

2. What is included in this overhaul set?

This set includes the piston and the complete ring pack (compression, wiper, and oil control rings). It is a core part of a full engine rebuild. For a complete overhaul, we recommend also replacing the cylinder liners, bearings, and gaskets, which are available separately upon request.

3. What maintenance is recommended after installing this piston set?

After installation, it is critical to follow the engine manufacturer’s break-in procedure. This typically involves running the engine at varying loads for the first 50 hours, avoiding prolonged idling, and performing an initial oil and filter change after the break-in period to remove any wear particles.

Our advantages

1.An authorized wholesaler of Isuzu genuine parts, Hino genuine parts, Mitsubishi genuine parts and Mahle parts.

2. We are not only supply genuine parts, but also high quality OEM parts, which are made in China or made in Japan.

3. More than 10 years of experience in machinery parts, professional supply of diesel engine parts.

4. Fast delivery, the fastest can be shipped in one day ,more than 500,000 of different types parts in stock.

5. Scientific ERP system, easy and fast to locate the parts that customer needs.

6. Professional technician checks the parts before delivery, to make sure the parts are correct, usable and defect-free.

Exhibition

Packing&Shipping

1.  Our shipment is by air/sea/express (DHL/FEDEX/TNT/UPS/EMS).

2.  Once we get confirmation of payment, we will ship products in 2 days.

3.  Our packaging is standard export wooden box or others as your requirement.

4. We’ll check and test the products before shipping , and givethe pictures to our customers to confirm.

FAQ

Q1. What is your company major products?

A: Our main products are Liner kit, Piston, Rings, Liner, Gasket kit, Bearing, Injection pump, Nozzle, Water pump, Oil pump,Crankshaft, Turbocharger,Filter, etc.

Q2.What is the MOQ?

A: Normally we can supply any quantity if we have in stock.

Q3. What is your payment term ?

A: We accept Western Union, T/T, Paypal.

Q4. What is the packing ?

A: Carton or wooden case , If you want to put your logo on the packing , We will do it after get your authorization letter.

Q5. When can you deliver products after payment ?

A: By Express ,usually might take 3-4 days ;By Air , Usually take 7-9 days ; By Sea ,usually take 1-2 months .

Q6. What can you do to complete order perfectly ?

A: In the beginning , We will communicate with clients in details to understand what they need .

Before packing , We will check the products and send photos to clients .After confirmation ,

We will packing products well to avoid damage . Once we get tracking number ,

We will send it to customer and keep contact in with clients .