Fuel Injector 6742-01-5203 for Komatsu Engine S6D114E-1 SA6D114E-1 Condition: New Aftermarket Part Note: We recommend replacing the entire set of fuel injectors to ensure the engine's optimal performance. Due to differences in oil output and atomization concentration between and aftermarket parts, they should not be mixed. Replacing the entire set of injectors helps avoid potential issues.Replacement Part Number:6742-01-5203, 6742-01-5202, 6742015203, 6742015202 Fit for Engine: Komatsu S6D114E-1A, S6D114E-1A-W, S6D114E-1-GD, S6D114E-1-KB, SA6D114E-1-GD, SA6D114E-2, SA6D114E-2-KB, SA6D114E-2-TR, SAA6D114E-2, SAA6D114E-2A, SAA6D114E-2AA, SAA6D114E-2A-A, SAA6D114E-2AA-VH, SAA6D114E-2A-KU, SAA6D114E-2B, SAA6D114E-2BA, SAA6D114E-2B-A, SAA6D114E-2BB-VH, SAA6D114E-2CC-8M, SAA6D114E-2CC-8W, SAA6D114E-3, SAA6D114E-3A, SAA6D114E-3AA-W, SAA6D114E-3A-WT, SAA6D114E-3B, SAA6D114E-3B-A, SAA6D114E-3BB-W, SAA6D114E-3B-WT, SAA6D114E-3C, SAA6D114E-3C-WT, SAA6D114E-3D, SAA6D114E-3D-WT, SAA6D114E-3E, SAA6D114E-3F, SAA6D114E-3H, SAA6D114E-3LL, SAA6D114E-5A, SAA6D114E-5B, SAA6D114E-5C, SAA6D114E-6, SAA6D114E-6A, SAA6D114E-6B, SAA6D114E-6C, SAA6D140E-5FA pplications:Fit for following models:Komatsu Motor Grader: 850B, 870B, GD650AK omatsu Dozer: D61EX-15, D61PX-15, D68ESS-12E0, GD650A-2CYK omatsu Excavator: PC300-7, PC300-8M0, PC300HD-7L, PC300HD-8, PC300LC-6HD-6LC, PC300LC-6HD-6LE, PC300LC-6HD-6MH, PC300LC-6LC, PC300LC-6LE, PC300LC-7L, PC300LC-8, PC300LC-8M0, PC300LL-7E0, PC350HD-8, PC350LC-8, PC350LC-8M0, PC350LL-7E0, PC360-7, PC360LC-10, PC360LC-11, PC360LC i-11, PC390LC-10, PC390LC-11, PC390LCI-11, PC390LL-10 Komatsu Wheel Loader: WA320-3L, WA380-3, WA380-3MC, WA380-5, WA380-6, WA400-5, WA420-3L, WA420-3MC, WA430-6, WA430-6E0