GENUINE SDF 2-Hole (45 mm Spacing) Mechanical Diaphragm Fuel Lift Pump for Same & Lamborghini Tractors - Part Number: 0.003.8319.6/10
The GENUINE SDF (Same Deutz-Fahr Original Parts) mechanical diaphragm diesel fuel feed pump (part number 0.003.8319.6/10, related cross-references 0.003.8319.6, 2.4519.200.0, 2.4519.190.0, 2.4519.180.0, 2.4519.160.0, 2.4519.150.0) is a camshaft-driven low-pressure fuel supply unit engineered to deliver steady, bubble-free diesel flow from the fuel tank to the primary diesel injection pump. Built with an original equipment 2-hole mounting flange featuring exact 45 mm center-to-center hole spacing, it is actuated by the engine camshaft eccentric lobe and incorporates an integrated manual hand priming lever to facilitate fast air bleeding during field servicing and filter changes. Manufactured to original factory specifications, it ensures optimum sealing and direct fitment across wheeled and crawler tractors from Same (Delfino, Falcon, Condor, Minitauro, Sirenetta, Aurora, Ranger, Corsaro, Saturno, Centurion, Leopard, Panther, Drago, Buffalo, Solar, Tiger, Vigneron, Taurus C) and Lamborghini (Series 300, 500, 600, C-Series crawlers, R-Series 200–1000).
Key Features & Engineering Advantages
- 100% Genuine SDF Factory Part: Built to strict Same Deutz-Fahr OEM metallurgical standards, guaranteeing exact rocker arm stroke geometry and zero oil weeping at the engine block interface.
- Precision 2-Hole Mounting Pattern (45 mm Spacing): Precision-machined 2-stud mounting pattern designed to match Same and Lamborghini engine block ports, ensuring flat alignment and oil-tight sealing.
- OEM-Grade Multi-Layer Diaphragm: High-resilience synthetic elastomer membrane resists degradation from standard diesel, sulfur variants, and modern biodiesel (EN 590 / FAME), preventing fuel dilution into the crankcase oil.
- Integrated Hand Priming Lever: Simplifies field and workshop servicing by allowing manual air bleeding from the supply lines and quick refilling of diesel filter bowls without starter motor wear.
- Factory-Calibrated Internal Check Valves: Precision spring-loaded check valves prevent fuel drain-back to the tank when the engine is turned off, ensuring quick cranking and reliable cold starts.
- Broad SDF Engine Compatibility: Exact fitment across 2, 3, 4, and 6-cylinder diesel engines from Same (105.3, 105.4, 916.2, 916.3, 916.4, 982, 983, 984, 986, 1000.4, 1000.6, 1053) and Lamborghini (986).
Technical Specifications & Dimensions
| Primary Part Number |
0.003.8319.6/10 |
| Manufacturer / Quality Brand |
SDF – Same Deutz-Fahr (Original Genuine Parts) |
| OEM Cross-References |
0.003.8319.6/10, 0.003.8319.6, 2.4519.200.0, 2.4519.190.0, 2.4519.180.0, 2.4519.160.0, 2.4519.150.0 |
| Component Classification |
Mechanical diaphragm low-pressure diesel fuel feed pump (lift pump) |
| Mounting Flange Configuration |
2-hole mounting pattern |
| Center-to-Center Hole Spacing |
45 mm |
| Actuation Method |
Mechanical rocker arm driven by the engine camshaft eccentric lobe |
| Manual Service Feature |
Integrated manual hand priming lever for system bleeding |
| Fuel Compatibility |
Standard agricultural diesel and biodiesel blends compliant with EN 590 |
Equipment Compatibility & Tractor Application Guide
| Manufacturer |
Engine Family / Series |
Supported Tractor Models |
| Lamborghini |
Lamborghini & Same Engines |
Lamborghini 986 • Same 916.2, 916.3, 916.4, 983, 984, 1000.4, 1000.6, 1053 |
| Series 300, 500, 600 |
345, 550, 674 |
| C Series (Crawlers) |
C 483, C 503, C 603, C 653, C 674, C 754 |
| R 200 & R 400 Series |
R 235, R 483 |
| R 500 Series |
R 513, R 550 |
| R 600 Series |
R 613 |
| R 900 Series |
R 955 |
| R 1000 Series |
R 1056, R 1156, R 1256 |
| Same |
Same Engines |
Same 105.3, 105.4, 982, 983, 984, 986, 1000.4 |
| Compact & Classic 2-3 Cylinder Series |
Aurora 45, Delfino 35, Falcon 50, Falcon C, Ranger 45, Sirenetta, Solar 50 |
| Mid-Range Utility Series |
Centurion 75, Corsaro 70, Condor C, Minitauro 60, Saturno 80 |
| Leopard & Panther Series |
Leopard 85, Leopard C, Panther 88, Panther 90 |
| Broadacre Heavy-Duty Series |
Buffalo 130, Buffalo 3000, Drago 100, Drago 120 |
| Tiger Series |
Tiger 40, Tiger 50, Tiger 100, Tiger 105, Tiger 130 |
| Vineyard & Special Crawler Series |
Vigneron 35, Vigneron 45, Vigneron 50, Vigneron 60, Taurus C |
Installation Advice & Workshop Notes: Thoroughly clean and scrape away all remnants of the old gasket and oil deposits from the engine block port. Manually rotate the engine flywheel until the camshaft drive lobe is positioned at its base circle (lowest lift point), allowing the rocker arm to slide into place without high spring preload against the two 45 mm spaced studs. Always install a new genuine SDF gasket of the recommended thickness to ensure proper pump stroke and prevent oil weeping; tighten the two retaining nuts evenly to manufacturer torque specifications. Once the fuel suction and delivery lines are reconnected, pump the manual priming lever until bubble-free diesel flows from the fuel filter air vent screws.
