Product Overview

This high-performance Rocker Arm Assembly is engineered for Komatsu 6D125 diesel engines, a critical component for maintaining precise valve timing and optimal engine power. We specialize in the global supply of heavy machinery engine parts, serving major industrial markets across North America, Europe, the Asia-Pacific region, and the Middle East with reliable shipping and export compliance.

Key Features & Benefits

• Precision Engineered: Manufactured to exact OEM specifications to ensure perfect fitment and reliable operation within the valve train system.
• Enhanced Durability: Constructed from high-grade materials to withstand the high-stress environment of a diesel engine, offering extended service life and reduced downtime.
• Optimal Performance: Ensures accurate valve lift and timing, which is crucial for maintaining engine compression, fuel efficiency, and overall power output.
• Rigorous Quality Control: Each assembly undergoes stringent inspection to guarantee dimensional accuracy and functional integrity before shipment.

Technical Specifications

OEM Cross-Reference

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

• Komatsu: 6150-41-5400
• Komatsu: 6150-41-2302

Compatibility

This rocker arm assembly is specifically designed for Komatsu excavators and heavy equipment powered by the 6D125 series diesel engine. Please verify your engine model number before ordering to ensure compatibility.

Global Supply & Distribution

We are a trusted B2B supplier with extensive experience in international logistics for industrial parts. Our network enables efficient shipping to key global markets, including:

• Major Ports: Fast container shipping to major hubs in Rotterdam, Los Angeles, Singapore, Dubai, and Hamburg.
• Key Regions: Reliable supply to construction and mining sectors in North America, the EU, Australia, Southeast Asia, and the GCC countries.
• Export Ready: All shipments are prepared with complete commercial invoices, packing lists, and comply with international export regulations for a smooth customs clearance process.

Quality Assurance

Our commitment to quality ensures you receive a reliable component. Every rocker arm assembly is sourced from certified manufacturers and inspected against strict performance criteria. We stand behind our parts with a comprehensive warranty and provide full technical support for our B2B clients.

FAQ

Q: How do I confirm this part fits my Komatsu engine?
A: The primary compatibility is with the Komatsu 6D125 engine. Please locate the engine model plate on your equipment and verify the model number matches. The part numbers 6150-41-5400 or 6150-41-2302 should also be cross-referenced with your existing part or service manual.

Q: Is this a single rocker arm or the complete assembly?
A> This product is a complete Rocker Arm Assembly, ready for installation as a unit to replace worn components within the valve train system.

Q: What is the typical lead time for orders to Europe or North America?
A> For standard container shipments to major industrial ports in Europe or North America, lead times typically range from 25-35 days. We also offer expedited air freight options for urgent requirements. Contact our sales team for a precise quote based on your destination and order volume.

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 .