Product Details

Product Overview

This professional-grade EGR Heat Exchanger, identified by OEM number RE535729, is a direct replacement part designed for John Deere 4045 and 6068 series diesel engines. As a critical component of the Exhaust Gas Recirculation (EGR) system, this heat exchanger efficiently cools recirculated exhaust gases, reducing NOx emissions and optimizing engine performance. We supply this high-quality spare part globally to major markets including North America, Europe, Asia-Pacific, and the Middle East, ensuring fast and reliable delivery to industrial centers and ports worldwide.

Key Features & Benefits

• Precision Engineering: Manufactured to meet or exceed OEM specifications for a perfect fit and reliable function.
• Enhanced Durability: Constructed with high-grade, corrosion-resistant materials to withstand extreme thermal cycles and harsh operating conditions.
• Improved Engine Efficiency: Optimizes the EGR system’s performance, helping to maintain proper combustion temperatures and reduce fuel consumption.
• Direct Replacement: A true bolt-on component, eliminating the need for modifications and reducing installation time and labor costs.
• Strict Quality Control: Each unit undergoes rigorous pressure and leak testing to ensure zero defects and long service life.

Technical Specifications

OEM Cross-Reference

This EGR Heat Exchanger is a direct replacement for the following OEM numbers:

• RE535729 (Primary OEM Number)
• Compatible with a range of John Deere service parts for 4045 and 6068 engines.

Note: Please verify your engine model and serial number to ensure perfect compatibility.

Compatibility

This part is specifically designed for use in the following engine families:

• John Deere 4045 Series: Including PowerTech, PowerTech Plus, and other variants used in agricultural and industrial equipment.
• John Deere 6068 Series: Including PowerTech and PowerTech Plus engines used in heavy machinery, generators, and off-highway vehicles.

Common applications include John Deere tractors, combines, excavators, and industrial loaders. Please confirm your specific engine model before purchasing.

Global Supply & Distribution

We are a leading supplier of diesel engine spare parts with a robust global logistics network. We offer:

• Worldwide Shipping: Reliable shipping options via sea, air, and express courier (DHL, FedEx, UPS, TNT).
• Major Markets Served: North America (USA, Canada, Mexico), Europe (Germany, UK, France, Netherlands), Asia-Pacific (Australia, Singapore, China), Middle East (UAE, Saudi Arabia), and Africa.
• Fast Delivery: Efficient processing and dispatch to major ports (Rotterdam, Shanghai, Los Angeles) and industrial hubs.
• Export Expertise: Years of experience in international trade, ensuring smooth customs clearance and compliance with all export/import regulations.

Quality Assurance

• Manufacturing Standards: Produced in an ISO 9001 certified facility, adhering to strict quality management systems.
• Testing: 100% inspected and tested for pressure integrity, thermal performance, and dimensional accuracy before shipment.
• Warranty: Backed by a comprehensive 12-month warranty against manufacturing defects, providing you with peace of mind.

FAQ

1. Will this EGR Heat Exchanger fit my specific John Deere engine model?

This part is designed for the John Deere 4045 and 6068 engine families. To confirm fitment, please check your engine’s serial number and compare it with the OEM part number RE535729. If your engine is equipped with an EGR system and uses this specific heat exchanger design, it will be a direct fit.

2. What are the common signs of a failing EGR Heat Exchanger?

Common symptoms include a drop in engine performance, increased fuel consumption, black smoke from the exhaust, coolant loss without visible external leaks, and engine overheating. A failed heat exchanger can also lead to coolant mixing with exhaust gases, causing white smoke. Replacing it promptly with a quality part like this one is crucial to avoid further engine damage.

3. What maintenance is required for the EGR system?

Regular inspection of the EGR cooler and valve is recommended, typically every 1,000-2,000 hours of operation, depending on engine usage. Ensure the cooling system is filled with the correct coolant mixture and is free of debris. While the heat exchanger itself is a sealed unit requiring no internal maintenance, keeping the EGR valve and related passages clean will help extend its lifespan and ensure optimal engine performance.

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 .