4061851 Fuel Injector (INJECTOR) is a critical fuel injection assembly matched for CUMMINS series diesel engines. It accurately controls fuel injection timing, injection volume and atomization effect, spraying fuel into cylinder to mix with air and complete combustion.
This fuel injector solves typical faults such as insufficient power, excessive fuel consumption, black smoke emission and unstable idle speed caused by injector wear, blockage and poor atomization.
Core Product Advantages
High Precision Manufacturing Process
Precision machined internal matching components, maintain stable injection pressure and fine fuel atomization, realize full combustion.
Wear-Resistant & High Temperature Resistant Material
Premium alloy raw material, adapt to high pressure and high temperature working environment inside cylinder, extend service life.
Stable Injection Consistency
Consistent fuel delivery among each cylinder, reduce engine vibration and improve overall power output.
Anti-Clogging Structure Design
Optimize flow passage, lower risk of carbon deposition and fuel impurities blockage during long-term operation.
Strict Sealing Performance
Effectively prevent fuel leakage, avoid abnormal fuel consumption and local overheating.
Standard Matching Specification
Dimension 26cm17cm7cm, weight 1.728KG, perfectly fit supporting CUMMINS engine assembly, direct replacement without modification.
Strict Factory Performance Test
All injectors pass injection pressure, flow rate and atomization testing, stable batch quality for engine overhaul factories and engineering fleets bulk procurement.
Basic Product Parameters
Part Number: 4061851
English Name: INJECTOR
Product Name: Fuel Injector / Diesel Injector
Applicable: For CUMMINS Series Diesel Engines
Overall Dimension: 26cm 17cm 7cm
Product Weight: 1.728KG
Core Function: Atomize diesel fuel and inject into engine cylinder at precise timing
Key Features: Precise injection, good atomization, wear-resistant, stable performance, low failure rate
Installation Position: Engine cylinder head
Package: Neutral export carton with independent shockproof packaging, protect precision nozzle from collision damage
Application Scenarios
Suitable for heavy-duty trucks, construction machinery, mining vehicles and diesel generator sets equipped with CUMMINS diesel engines. Adapt to long-distance full-load transportation and high-intensity continuous working conditions. After replacement, optimize combustion status, restore engine power and reduce exhaust smoke.
Purchase Reminder
Please confirm part number 4061851 and corresponding CUMMINS engine model before ordering to ensure complete compatibility. We support global bulk wholesale for auto parts distributors, engine overhaul workshops and transport fleets with sufficient stock and competitive prices. Installation and commissioning suggestions will be provided after purchase.
