HIPA C1U-K52 C1U-K47 Carburetor for ECHO SRM2100 SRM2110 GT200 GT200EZR GT2000 GT2000R GT2100 PAS2000 PAS2100 PE2000 PP1200 PP800 PPF2100 PPF2110 PPSR2122 PPT2100 Power Pruner Trimmer Replacement manufacturer part number: C1U-K52, C1U-K47, 12520013311, 12520013312 Fitment models: ECHO SRM2100 SRM2110 GT200 GT200EZR GT2000 GT2000R GT2100 PAS2000 PAS2100 PE2000 PP1200 PP800 PPF2100 PPF2110 PPSR2122 PPT2100 Package include: 1 carburetor, 2 mounting gaskets, 2 primer bulbs