Technical Specifications & Part Cross-References This high-pressure fuel pump features excellent structural durability and strict tolerance matching. It replaces previous generations and serves as a direct mechanical match for multiple system configurations. Parameter Specification Details Current Part Number 6219-71-1101 Interchangeable Part Number 6219-71-1100 Compatible Engine Model Komatsu 12V140, SA12V140, SAA12V140, SDA12V140 series Component Classification Fuel System / Injection Pump Assembly Supply Options OEM Stock / High-Performance Aftermarket / Custom Ordering Heavy Machinery Application & System Compatibility The 6219-71-1101 injection pump is extensively deployed across Komatsu’s heavy-duty mining and quarrying equipment infrastructure to ensure continuous field operation. Equipment Category Equipment Models Supported Engine Sub-Model Matching Off-Highway Dump Trucks HD785, HD785-3, HD785-5, HD785-7 SAA12V140E-3 / SDA12V140 Large Wheel Loaders WA800, WA800-2, WA800-3, WA800-3E0 SA12V140 / SAA12V140E-3 Mining Bulldozers D475A, D475A-3, D475A-5, D475A-5E0 SAA12V140E-3 / SDA12V140E-2 Industrial Sourcing & Tailored Manufacturing Solutions Operating critical mining equipment requires flexible component sourcing to minimize unneeded operational downtime. Comprehensive supply chain alternatives include: OEM Standard Fitment: Standard replacement matching the exact parameters of 6219-71-1101 for plug-and-play installation. Premium Aftermarket Builds: Rigorously calibrated pump alternatives constructed with wear-resistant plungers and delivery valves. Custom Fleet Development: Global custom engineering, specific calibration modifications, and bulk production development for specialized fuel injectors, transfer pumps, and diesel engine components. Related Fuel System & Engine Maintenance Components To preserve system cleanliness and pressure calibration during a fuel pump overhaul, checking and replacing adjacent high-wear components is recommended: Fuel Injector Assemblies & High-Pressure Fuel Lines Fuel Feed Pumps / Transfer Pumps Primary Fuel Filters & Water Separator Elements Engine Overhaul Gasket Kits & Front Gear Housing Seals Related Part Numbers NO P.N. NAME 1 VOE14636561 Swing Motor VOE14636561 Slewing Assembly fro Volvo EC80 2 9J-5859 9J-5859 Hydraulic Cylinder Piston for Caterpillar D9L Dozer 3 6210-81-3122 Komatsu PC1250SP-8R Air Compressor Assembly 6210-81-3122 4 4439384 Hitachi EX1900/2500/2600/3600/5500 Swing Motor 4439384 4439491 5 708-1W-00882 708-1W-00882 Steering Fan Pump for Komatsu WA380-6 Wheel Loader 6 468-5121 Caterpillar C18 Tier 4 Final Crankshaft 468-5121 4685121 7 708-2L-00760 708-2L-00760 HPV165 Main Hydraulic Pump for Komatsu PC750-8 PC800-8 8 3907803 Cummins 4BT3.9 4D102 Crankshaft 3907803 3929036 3908031 9 6215-31-1101 Crankshaft 6215-31-1101 6219-31-1100 for Komatsu HD785 PC2000-8 10 20Y-62-32100 Komatsu PC1250-7/ PC1250-8 Center Swivel Joint 20Y-62-32100 11 708-1L-00111 Komatsu 708-1L-00111 Hydraulic Main Pump for D65-12 Crawler Dozer 12 6266-21-3400 6266-21-3400 Accessory Driver Assembly Alternator Drive 13 14X-27-11123 Komatsu D65-15 Right Final Drive 14X-27-11123 Travel Motor 14 EJ6895 Front Suspension Cylinder EJ6895 for Komatsu 830E 830E-1AC 830E-AC Min... 15 191-2693 Caterpillar 330D2 Swing Gearbox 191-2693 Reduction Drive 16 401-00454 401-00454 Doosan DH370 Swing Gearbox Replacement Reduction Gear 17 4390592 Hitachi EX1900 EX2500-5 EX2500-6 Fan Motor 4390592 18 EX1200 Hitachi Swing Motor Assembly for EX1200-6 Super Large Mining Excavator 19 6505-55-5250 Komatsu Turbocharger 6505-55-5250 for SDA12V140 / 12V140 Engine 20 4668268 Hitachi Main Control Valve Assembly 4668268 for EX1200-6 Mining Excava... 21 708-1T-00471 708-1T-00471 Hydraulic Fan Pump Assembly for Komatsu D155 22 A10VM28 China Factory A10VM28 A10VE45 Piston Motor Replacement 23 21N-38-00034 21N-38-00034 Komatsu PC1250-7 Hydraulic Pump Transfer Case PTO Assembl... 24 95601040 95601040 Main Hydraulic Pump for Komatsu PC4000-6 Mining Excavator
