Product Details

Product Overview

This high-performance BorgWarner K31 Turbocharger is a direct replacement for heavy-duty machinery and excavator engines, designed to restore and enhance engine power. Sourced with OEM-grade specifications, this turbocharger is a critical component for diesel engines requiring maximum air intake efficiency. We offer global shipping with a focus on major industrial markets including North America, Europe, Southeast Asia, and the Middle East, ensuring fast delivery to your port or workshop.

Key Features & Benefits

• OEM Quality & Fitment: Manufactured to meet strict original equipment specifications for seamless installation.
• Enhanced Engine Performance: Delivers increased horsepower and torque by optimizing air compression and fuel combustion.
• Superior Durability: Constructed with high-grade cast iron and heat-resistant alloys to withstand extreme operating temperatures.
• Rigorous Testing: Each unit undergoes pressure and balance testing to ensure reliability and longevity.
• 6-Month Warranty: Backed by a comprehensive warranty for peace of mind in demanding industrial applications.

Technical Specifications

OEM Cross-Reference

This turbocharger is a direct cross-reference for the following OEM numbers:

• 53319887201 (Main OEM Part Number)
• 53319987130 (Alternative/Updated Version)
• 53319986719 (Alternative/Updated Version)

Please verify your original part number against the list above to ensure compatibility.

Compatibility

This BorgWarner K31 turbocharger is specifically designed for use in:

• Engine Types: Diesel engines used in excavators, bulldozers, loaders, and other heavy construction equipment.
• Common Applications: Fits various machinery models from brands like Komatsu, Hitachi, Caterpillar, and Volvo where the K31 turbo is specified.
• Year Range: Compatible with models from the late 1990s to present, depending on the specific engine configuration.

Global Supply & Distribution

We are a dedicated supplier of heavy-duty engine parts with a robust global logistics network. Our distribution capabilities include:

• Worldwide Shipping: Reliable delivery via sea (FOB/CIF), air (DDP), and express couriers (DHL/UPS/FedEx).
• Major Markets Served: North America (USA, Canada), Europe (Germany, UK, Netherlands), Asia-Pacific (Australia, Singapore, UAE), and Middle East (Saudi Arabia, UAE).
• Fast Delivery: Stock is ready for immediate dispatch to major ports (e.g., Shanghai, Rotterdam, Los Angeles) and industrial centers.
• Trade Compliance: Experienced in international export documentation and customs clearance for B2B transactions.

Quality Assurance

We prioritize reliability and performance. Every turbocharger is subject to strict quality control protocols:

• Manufacturing Standards: Produced in ISO-certified facilities using high-precision casting and machining processes.
• Testing: 100% inspected for shaft play, seal integrity, and rotational balance before packaging.
• Warranty: Comes with a standard 6-month warranty against manufacturing defects. Extended warranty options are available upon request for bulk orders.

FAQ

Q: How do I verify if this K31 turbocharger fits my engine?
A: Please check the part number on your existing turbocharger. This unit directly replaces OEM numbers 53319887201, 53319987130, and 53319986719. If your part number matches one of these, it is a direct fit. For non-matching numbers, please contact our support team with your engine model and serial number for cross-referencing.

Q: What is the typical installation process for this turbocharger?
A: Installation should be performed by a qualified diesel mechanic. Key steps include: 1) Disconnecting the battery and draining the engine oil. 2) Removing the intake/exhaust pipes and oil lines. 3) Unbolting the old turbo. 4) Cleaning the mounting surface. 5) Priming the new turbo with clean oil before installation. 6) Torquing bolts to manufacturer specifications and reconnecting all lines.

Q: Does this turbocharger require any modifications for installation?
A: No, this is a direct bolt-on replacement designed to OEM specifications. No modifications to the engine block, exhaust manifold, or intake system are required. However, it is highly recommended to replace the oil feed and drain gaskets and clean the air intake system during installation to prevent contamination.

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 .