CCYKXA 5 pcs Carburetor Primer Pump Walbro Chainsaw Stihl, Mc Culloch

General descriptionCCYKXA 5 pcs Carburetor Primer Pump is designed for various chainsaw models, providing reliable priming for efficient engine start-up. This high-quality replacement part is compatible with several WALBRO models, ensuring optimal performance.Technical specificationsDiameter of the bulb: 16.8 mmOuter diameter of the base (bulb support): 21 mmReplaces original references: WALBRO 188-512, 188512, 188-512-1, 1885121, 683974, 791-683974B, 791683974B, 791683974Compatibility and accessoriesFits WALBRO models: WT23A, WYJ33, WYJ34, WYJ45, WYJ86