Ultra Silence Kit for Alkatronic Pump A and C - as replacement or upgrade

Quick Overview <p style="text-align: justify;">There can be wear and tare for the bushings on pump A and C and may require replacements after 6 months to 1 year. This kit includes 4 new bushings with improved elasticity to absorb the vibration fro the stepper motors. This kit can be used with all batches but with batch 1 (A1801xxxx) and batch 2 (A1802xxxx), after the upgrade pump C will not allow the door to close completely and have a gap of 2mm.</p><h4 style="text-align: justify;">Kit Includes</h4><ul><li style="text-align: justify;">4 Ultra silence-bushings</li><li style="text-align: justify;">4 screws, M3</li><li style="text-align: justify;">4 Washer (use when necessary between the M3 screw and the chassis.</li><li style="text-align: justify;">2 Rubber rings (2 of each half, totally 4 items)</li></ul>