For 9521A031H Diesel Pump Perkins C6.6 C7.1 Excavator Engine Parts

Specification

Description

This diesel pump is specifically designed for excavator C6.6 and C7.1 engines, serving as a precision fuel supply core component. It delivers stable and precise fuel pressure and flow to the high-pressure common rail system, ensuring efficient engine performance across all operating conditions. With a compact structure and strong adaptability, it directly replaces original equipment parts, making it a reliable choice for construction machinery maintenance and upgrades.

Advantage

• Precision Fuel Control: Features high-precision plunger and valve design for accurate fuel injection quantity and timing, significantly improving combustion efficiency.
• Durable & Reliable: Critical components are made of high-strength wear-resistant materials, adapting to the complex field operating environment of construction machinery and effectively extending service life.
• Strong Compatibility: Perfectly matched with C6.6 and C7.1 engines, it enables easy installation without additional modifications for OEM-level performance.
• Stable Output: Maintains consistent fuel supply even under extreme conditions such as high/low temperatures and high altitudes, ensuring continuous and reliable equipment operation.

Performance

• Maximum fuel supply pressure up to 1800bar, meeting the stringent requirements of high-pressure common rail systems.
• Response time <10ms, quickly adapting to dynamic engine load changes to reduce fuel consumption and emissions.
• Excellent wear and corrosion resistance, maintaining stable performance during continuous high-intensity operations.
• Fuel injection accuracy deviation <±1%, ensuring smooth engine power output with reduced noise and vibration.

Packing & Delivery

PACKING: Neutral Packing, Customized Packing.
DELIVERY: By Sea, By Air, By Express (UPS,TNT, FEDEX, EMS, DHL)

FAQ

Q1: When will my goods be shipped?
A: Your goods will be dispatched within 24 hours after payment confirmation.

Q2: What is the lead time?
A: We maintain sufficient stock for immediate fulfillment.

Q3: What shipping methods do you offer?
A: We ship via sea, air, or express (DHL, FedEx, TNT, UPS, EMS).

Q4: What is the delivery time?
A: Stock items take 2 to 5 days; pre-order items take 7 to 15 days. Contact us for specifics.

Q5: How can I track my shipment?
A: We will provide you with the tracking number as soon as your order is shipped.