Excavator Engine Parts Hydraulic Unit Injector Pump 319‑0680, Fuel Injection Pump for CAT C7 Engine

Keywords: 319‑0680, Hydraulic Unit Injector Pump, CAT C7 fuel injection pump, 319‑0680 diesel fuel pump, excavator engine injector spare parts, heavy‑duty machinery engine overhaul replacement parts

🔹Product Overview

This hydraulic unit injector pump, part number 319‑0680, is the core fuel‑supply component specially designed for CAT C7 diesel engines. It precisely pressurizes and delivers diesel fuel to engine cylinders, controls accurate fuel injection volume and injection timing, which guarantees stable engine power output, good fuel‑burning efficiency and low exhaust emission. Our aftermarket injection pump is strictly manufactured to OEM specifications, processed with high‑precision CNC machining and passed strict bench testing. It is a reliable replacement spare‑part for engine repair, overhaul and performance recovery under heavy‑load working conditions.

🔹Detailed Specifications

🔹Key Features & Advantages

✅ Exact OEM Dimension Perfectly matches the original engine mounting position, no modification required during installation.

✅ High‑Precision Internal Components Stable fuel pressure output, accurate fuel metering and injection timing.

✅ Excellent Wear‑Resistant Structure Adopts premium alloy materials, long service life in dusty, high‑temperature construction‑site environments.

✅ Optimized Fuel‑Combustion Performance Restores original engine horsepower, reduces fuel consumption and black‑smoke exhaust.

✅ Direct Drop‑in Replacement Fully interchangeable with the original fuel injector pump, convenient for engine overhaul work.

✅ 100% Pre‑Shipment Inspection Every pump undergoes strict fuel‑system function testing before delivery.

🔹Application Scope

Compatible with CAT C7 diesel engines, widely used on Cater-pillar excavators, wheel loaders, industrial generator sets, heavy‑duty trucks and other construction & mining machinery equipment powered by C7 engine.

🔹Our Company Advantage

We are a professional supplier of full‑series CAT engine spare parts. We can supply complete fuel‑system spare‑parts including unit injector pumps, fuel injectors, fuel pumps, fuel filters, fuel lines and other wearable components. Rich stock for CAT C7, C9, C13, C15 and other mainstream engine spare‑part series Competitive factory‑direct price Fast shipment for in‑stock goods Support mixed‑container order for one‑stop spare‑parts purchasing Provide professional technical matching service for your part‑number inquiry

🔹Packaging & Shipping

Independent shock‑proof inner package to protect precision fuel pump internal parts Outer carton with anti‑collision protection for long‑distance sea transportation Support sea freight, air freight, international express for small trial orders Complete export documents are available (Commercial Invoice, Packing List)

🔹Contact Us

If you need more spare parts for CAT C7 engine or other construction machinery, please send your parts list to us. We will provide you our best quotation promptly.