6553-00-1131 INJECTION PUMP for KOMATSU SDA12V140E

Features & Benefits

• Genuine Komatsu fuel injection pump built to strict OEM specifications for SDA12V140E heavy‑duty diesel engine
• High‑precision inline plunger assembly delivers accurate fuel metering and injection timing
• Creates high fuel pressure to guarantee complete combustion, maintains rated engine power output
• High‑strength alloy steel precision‑machined internal components, anti‑wear and pressure‑resistant for long‑time heavy‑load operation
• Effectively avoids power drop, hard starting and excessive fuel consumption caused by fuel system failure
• Strict bench performance testing before shipment to verify fuel pressure and injection performance
• Precision mounting dimensions for direct bolt‑on replacement without extra modification
• Adaptable to high‑dust, high‑temperature harsh mining site operating environments

Compatible Machine

This injection pump 6553‑00‑1131 is compatible with:

• Komatsu SDA12V140E Diesel Engine

If you’re unsure whether this injection pump matches your machine, simply provide your machine serial number (PIN) or engine serial number, and our technical team will verify compatibility before shipment.

Applications

The 6553‑00‑1131 fuel injection pump is a core fuel‑system component for Komatsu large‑displacement heavy‑duty mining equipment: ‑ Open‑pit mining production operations ‑ Large mining dump truck power units ‑ Heavy‑duty mining excavator power systems ‑ Large wheel loader working conditions ‑ Continuous full‑load heavy‑duty construction tasks

A faulty injection pump will lead to insufficient power, rough engine running and increased fuel consumption. Timely replacement can prevent unplanned downtime and reduce overall operating costs.

Why Choose YLCM?

YLCM specializes in supplying genuine Komatsu construction and mining spare parts for global clients. We provide:

• Genuine Komatsu engine spare parts including injection pumps, fuel injectors, fuel filters and complete fuel system assemblies
• High‑quality aftermarket alternative spare parts to match different project budgets
• Competitive pricing for bulk spare‑part orders
• Rigorous pre‑shipment quality inspection and bench test records available
• Professional pre‑sales technical compatibility verification
• Standard export‑grade protective packaging
• Extensive export experience serving customers in Russia, Southeast Asia, the Middle East, Africa, and South America

In addition to engine components, we also supply hydraulic parts, undercarriage parts, electrical parts, filters, and a full range of Komatsu replacement parts.

Packaging & Shipping

Every 6553‑00‑1131 Injection Pump is professionally packed to ensure safe international transportation. Packaging options include:

• Inner shock‑absorbing protective padding
• Export‑standard plywood crate / heavy‑duty export carton
• Rust‑proof and moisture‑proof anti‑corrosion treatment
• Sea freight
• Railway transportation
• Multimodal logistics solutions

Each unit is securely packaged to minimize transportation risks and ensure arrival in excellent condition.

Request a Quote

Looking for the 6553‑00‑1131 INJECTION PUMP for Komatsu SDA12V140E? Contact YLCM today to receive:

• Latest quotation
• Delivery lead time
• Packing details
• Shipping solution
• Technical support
• OEM part verification

Our experienced sales team will respond promptly with a competitive quotation and professional service tailored to your project requirements.

Frequently Asked Questions

• Q: Is this 6553‑00‑1131 a genuine Komatsu part? A: Yes, we can supply genuine Komatsu injection pump. In addition, we also offer high‑quality aftermarket and OEM‑spec components to meet diverse customer needs and budget requirements. Please contact us if you have a specific preference, and we will be happy to assist.
• Q: How do I confirm this part is correct for my machine? A: To ensure perfect compatibility, please provide your engine serial number (E/S), machine serial number (S/N), or the original part number to our team. We will verify the match for you promptly.
• Q: What is the warranty on this product? A: This product comes with a standard 6‑month warranty against manufacturing defects.
• Q: What is the typical shipping time? A: This item is generally in stock. The final lead time will be confirmed when we provide your official quote, based on your destination and shipping method preference.