Dairymaster Diaphragm Milk Pump Spacer 800 (MP36) The Dairymaster Diaphragm Milk Pump Spacer 800 is a precision-engineered, genuine Dairymaster replacement part designed to maintain the correct internal alignment and spacing within the Dairymaster Diaphragm Milk Pump 800. Essential for ensuring smooth and efficient operation, this spacer provides accurate separation between key pump components, helping to sustain consistent milk transfer and optimal vacuum stability throughout the milking process. Manufactured to Dairymaster’s exact specifications , the Dairymaster Diaphragm Milk Pump Spacer 800 prevents friction, uneven wear, and loss of pressure that can occur from misaligned parts. Its high-strength, corrosion-resistant material withstands the demanding conditions of dairy environments — including constant exposure to moisture, heat, and cleaning agents — guaranteeing reliable performance and long service life. When installed as part of regular maintenance or a full pump rebuild, this spacer contributes to smooth diaphragm movement, efficient suction, and reduced strain on surrounding components. It helps protect pump integrity, minimize downtime, and extend the overall lifespan