Product Overview

This premium Rocker Arm Assembly (Part Number: 13257-43G03) is engineered for the reliable Nissan TD27 diesel engine. As a critical component of the valve train, it ensures precise valve operation for optimal engine performance and fuel efficiency. We supply this high-quality assembly to a global network of distributors, workshops, and OEM service partners, with major markets including North America, Europe, the Middle East, Asia-Pacific, and Africa. Our logistics network ensures fast delivery to key industrial hubs and ports worldwide.

Key Features & Benefits

• Precision Engineered: Manufactured to exact OEM specifications and dimensions for a perfect fit and reliable operation.
• Enhanced Durability: Constructed from high-grade materials to withstand the high-stress environment of diesel engines, ensuring long service life.
• Optimal Valve Timing: Ensures accurate valve lift and timing, which is crucial for maintaining engine power, efficiency, and emissions control.
• Reduced Friction & Wear: Precision-machined contact points and bushings minimize wear on the valve stems and pushrods, extending the life of related components.
• Versatile Application: Suitable for a wide range of industrial, agricultural, and marine applications powered by the TD27 engine.

Technical Specifications

OEM Cross-Reference

This assembly is a direct replacement for the following OEM part number:

• Nissan: 13257-43G03

Note: Always verify the part number stamped on your original component before ordering to ensure compatibility.

Compatibility

This rocker arm assembly is specifically designed for the Nissan TD27 diesel engine. This engine is commonly found in a variety of industrial and commercial equipment, including:

• Construction Machinery (e.g., excavators, loaders)
• Agricultural Tractors and Equipment
• Power Generation Sets (Gensets)
• Marine Auxiliary Engines
• Material Handling and Forklift Vehicles

Global Supply & Distribution

We are a specialized exporter of heavy-duty engine components with extensive experience in international B2B trade. Our supply chain is optimized for global reach:

• Worldwide Shipping: We ship via air and sea to all major continents and markets.
• Key Markets Served: We regularly supply partners in the EU, GCC countries, Southeast Asia, North America, Australia, and South America.
• Fast Logistics: Consolidated shipments ensure cost-effective and timely delivery to major ports like Rotterdam, Hamburg, Jebel Ali, Los Angeles, Singapore, and Sydney.
• Trade Compliance: All documentation (Commercial Invoice, Packing List, Certificate of Origin) is provided to ensure smooth customs clearance worldwide.

Quality Assurance

We are committed to supplying parts that meet the demanding standards of the global aftermarket.

• Manufacturing Standard: Components are produced using certified processes to ensure dimensional accuracy and material integrity.
• Warranty: Backed by a 6-month warranty against manufacturing defects.
• Testing & Inspection: Each batch undergoes rigorous machinery testing. A detailed test report and video outgoing-inspection record are available upon request to verify quality before shipment.
• Post-Sales Support: Comprehensive online technical support is available after the warranty period to assist with installation or compatibility questions.

FAQ

Q1: How can I be sure this rocker arm assembly will fit my Nissan TD27 engine?
A1: This part is manufactured to the exact OEM specifications of part number 13257-43G03. We recommend comparing this number to the one on your original part or consulting your engine’s service manual for confirmation. The assembly is made to OEM size with no modifications required.

Q2: What is included in the “video outgoing-inspection”?
A2: Prior to shipment, a sample from the production batch is tested for critical functions. A video record of this inspection—showing the assembly’s operation, measurement checks, and visual quality—can be provided to B2B buyers. This offers transparent verification of the product’s condition and performance before it leaves our facility.

Q3: Do you offer OEM manufacturing services for this part?
A3: Yes, we provide OEM services. We can manufacture rocker arm assemblies or related components according to your specific drawings, specifications, or branding requirements. Please contact our sales team with your details to discuss custom production, packaging, and volume pricing.

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 .