China Everlasting Parts Co., Ltd. is one of the most professional manufacturers and suppliers of 306-6346 diesel fuel injection pump assembly in China. Welcome to wholesale original and genuine 306-6346 diesel fuel injection pump assembly from our factory. Contact us for cheap products and OEM service.
Product Description
Manufactured according to original equipment specifications, the 306-6346 Fuel Injection Pump Assembly provides reliable fuel pressure management for compact machinery and stationary power units. Engineered to withstand heavy continuous duty, it ensures steady fuel distribution across all engine cylinders, supporting fuel economy and operational stability across construction, power generation, and industrial sectors worldwide.
Core Product Advantages
- Precise Metering & Delivery: Regulates exact fuel quantities under high injection pressure to maximize power output and thermal efficiency.
- Corrosion & Wear Resistance: Constructed with high-grade alloy components to withstand variable fuel qualities and internal wear.
- Direct-Fit OE Replacement: Engineered to factory tolerances for seamless drop-in installation on compatible Caterpillar engine platforms.
- Multi-Industry Target Markets: Serving global equipment fleets across North America, Europe, Asia-Pacific, Latin America, and the Middle East.
Product Specifications & Operational Parameters
- Product Type: Mechanical Fuel Injection Pump Assembly
- Part Number: 306-6346 / 3066346
- Primary Functional Output: High-pressure fuel supply and precise multi-cylinder injection timing.
- Body Material: Precision-machined industrial aluminum alloy housing.
- Target Regional Markets: Global distribution serving construction contractors, rental fleets, standby power service centers, and machinery repair shops.
Compatible Engines & Machinery Models
- Caterpillar Generator Sets: C1.1, C2.2, DE18E3, D20, XQP20, C2.2 GEN S.
- Caterpillar Mini Hydraulic Excavators: 304.5.
- Caterpillar Industrial Engines: 3024, 3024C, C2.2.
Frequently Asked Questions (FAQ)
Q1: What is the primary function of the 306-6346 fuel injection pump?
A: The 306-6346 pump measures and pressurizes diesel fuel, delivering precise fuel charges to each combustion chamber to maintain steady engine power and efficient fuel usage.
Q2: Which Caterpillar engine platforms are compatible with this injection pump?
A: It is designed for Caterpillar 3024, 3024C, C1.1, and C2.2 industrial engines and generator set powertrains.
Q3: What machinery and generator models use the 306-6346 pump?
A: It fits Caterpillar 304.5 mini excavators, as well as DE18E3, D20, XQP20, and C2.2 GEN S generator sets.
Q4: Does the 306-6346 fuel pump require custom modifications for installation?
A: No, it is engineered to standard OEM dimensions and mounting interfaces, allowing direct bolt-on replacement without housing or timing alterations.
Q5: What are the main global markets and industries for this product?
A: It serves commercial fleets, rental power operators, construction companies, and repair facilities across North America, Europe, Asia-Pacific, the Middle East, and Latin America..
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