Product Overview

This K341 A-Type Plunger is a precision-engineered, high-quality replacement component designed for diesel engine fuel injection systems. Manufactured to exacting standards in Shandong, China, a global hub for heavy machinery parts, this plunger is supplied to B2B clients worldwide, including major markets in North America, Europe, the Middle East, and the Asia-Pacific region. It is engineered for reliable performance in demanding industrial and automotive applications, offering a direct OEM replacement solution for repair and maintenance operations.

Key Features & Benefits

• Premium Quality Construction: Manufactured from high-grade materials to ensure exceptional durability and resistance to wear under high-pressure conditions.
• Precision Fit & Performance: Engineered to exact OEM specifications for seamless integration, optimal fuel metering, and restored engine efficiency.
• Extended Service Life: Designed to match or exceed the longevity of original components, reducing downtime and total cost of ownership.
• Global Compliance Ready: Packaged neutrally for straightforward international logistics and customs clearance to any destination.
• Streamlined Procurement: Available with a low MOQ, multiple secure payment options, and express global shipping for fast inventory replenishment.

Technical Specifications

OEM Cross-Reference

This high-quality aftermarket plunger is a direct replacement for the following OEM part number:

• Primary OEM Number: K341 (also listed as PlungerK341)

Note: Always verify cross-references with your engine’s technical documentation or consult with our support team for specific application confirmation.

Compatibility

This K341 plunger is designed for use in diesel fuel injection pumps. It is a critical component for various industrial and automotive diesel engines, particularly in applications requiring precise fuel delivery. While the provided OEM number is K341, compatibility is determined by the injection pump model. This part is commonly associated with replacement kits and overhauls for pumps serving construction, agricultural, and heavy-duty vehicle engines.

Global Supply & Distribution

We specialize in the seamless export of heavy-duty engine components to a global B2B clientele. Our established supply chain ensures reliable delivery to key industrial regions worldwide.

• Worldwide Shipping: We ship via major international carriers including DHL, FedEx, EMS, TNT, and UPS, with door-to-door service available.
• Major Markets Served: We regularly supply distributors and workshops in North America (USA, Canada), the European Union, the United Kingdom, Australia, the Middle East (UAE, Saudi Arabia), and Southeast Asia.
• Fast Delivery Network: Standard delivery to major ports and logistics hubs in the aforementioned regions is typically 3-7 days. We offer flexible shipping terms (EXW, FOB, CIF, DDP) to suit your import requirements.
• Export Expertise: All documentation is prepared in accordance with international trade standards, ensuring smooth customs clearance. Our neutral packaging is ideal for global distribution.

Quality Assurance

Every component is backed by our commitment to quality and customer satisfaction.

• Manufacturing Standards: Produced in a certified facility using precision machining and rigorous quality control protocols at every stage of production.
• Warranty: This product is covered by a 6-month warranty against manufacturing defects from the date of purchase.
• Testing: Plungers undergo dimensional accuracy checks, surface finish analysis, and material hardness testing to ensure they meet performance specifications for pressure and wear resistance.

FAQ

Q1: How do I confirm this K341 plunger is compatible with my specific fuel injection pump?
A1: Compatibility is primarily determined by the pump model and the OEM part number it uses. We strongly recommend matching the part number stamped on your original component or consulting your engine’s service manual. You can also provide your pump model to our technical support team for verification.

Q2: What precautions should be taken during installation to ensure optimal performance?
A2: Installation should be performed in a clean environment to prevent contamination. The plunger and its mating bore must be lubricated with clean diesel fuel or the specified assembly lubricant during installation. It is critical to follow the pump manufacturer’s torque specifications and assembly procedures to avoid binding or premature wear.

Q3: What is the lead time for bulk orders to destinations like Europe or North America?
A3> For orders meeting the 10-piece MOQ, we typically process and dispatch within 1-2 business days. Shipping via express couriers (DHL/FedEx) to major cities in Europe or North America generally takes 3-5 business days. For larger sea freight shipments to major ports, we will provide a precise timeline based on your destination and incoterms.