Mechanical Diesel Fuel Feed Lift Pump for Deutz Engines, Deutz-Fahr Agrotron K, Lamborghini R6 & Same Iron Tractors - Part Number: 18542611
The mechanical diesel fuel lift feed pump (part number 18542611, primary reference 04514752, interchangeable OEM references 04514752, 04516956, 04296790, 04290599, 38004707) is an OEM-grade low-pressure fuel supply component engineered to provide reliable, continuous fuel flow to diesel filtration units and high-pressure common rail injection pumps on Deutz TCD engines. Directly driven by the engine drive mechanism, it ensures bubble-free, pulsation-dampened diesel transfer across all engine loads and working speeds. Built to heavy-duty original agricultural standards, it delivers bolt-on fitment, robust sealing, and long-term durability on Deutz-Fahr Agrotron K series, Lamborghini R6 series, and Same Iron series tractors.
Key Features & Engineering Advantages
- Deutz OEM-Level Manufacturing Precision: Fabricated to exact original specifications for mechanical clearance and housing rigidity, ensuring true alignment with engine drive gears and shafts.
- Continuous & Stable Low-Pressure Supply: Delivers consistent, cavitating-free fuel flow from the fuel tank to primary filters, shielding delicate high-pressure common rail pumps from starvation.
- Biodiesel & Chemical Resistance: Formulated with premium elastomer internal seals resistant to modern high-sulfur or bio-enhanced fuels (EN 590 / FAME), eliminating internal degradation and fuel leaks.
- Precision Internal Non-Return Valves: High-integrity check valves maintain fuel head pressure when the engine is shut down, preventing supply line drain-back and ensuring immediate cold starting.
- Direct Multi-Brand Drop-In Fit: Directly interchanges with Deutz and SDF group part numbers 04514752, 04516956, 04296790, 04290599, and aftermarket code 38004707 with no port modifications.
Technical Specifications
| Commercial Part Number |
18542611 |
| Primary Reference |
04514752 |
| OEM Cross-References |
04514752, 04516956, 04296790, 04290599, 38004707 |
| Component Classification |
Mechanical low-pressure diesel fuel feed pump (lift pump) |
| Engine Family Compatibility |
Deutz 4 & 6-Cylinder Engines (TCD 2012 / TCD 4.1 / TCD 6.1 and related platforms) |
| Operational Fluid |
Standard agricultural diesel and biodiesel blends compliant with EN 590 |
| Housing Material |
Heavy-duty precision-machined die-cast metal alloy |
| Primary Application |
Fuel supply and pre-pressurization for Same, Deutz-Fahr, and Lamborghini tractors |
Equipment Compatibility & Tractor Application Guide
| Manufacturer |
Tractor Series |
Supported Tractor Models |
| Deutz-Fahr |
Agrotron K Series |
Agrotron K 430, Agrotron K 610 |
| Lamborghini |
R6 Series |
R6.115, R6.125 |
| Same |
Iron Series |
Iron 115, Iron 125 |
Installation Advice & Workshop Notes: Thoroughly clean the surrounding engine block and line fittings prior to disassembly to prevent dirt ingress into the fuel circuit. Disconnect the negative battery terminal and relieve line pressure. Clean all old gasket or O-ring residues from the engine mounting face with a soft scraper and degreaser. Always install a new sealing gasket/O-ring before bolting the new pump in place, and torque mounting fasteners evenly to Deutz factory specifications. Reconnect fuel suction and delivery lines with new sealing washers, then thoroughly bleed air from the fuel filters and lines prior to restarting the tractor.
