OEM / REF: 02-3880-99SKU: pilotpart977875
Aftermarket Wilden 02-3880-99 Pilot Sleeve for 1 Pro-Flo Diaphragm Pump is a Diaphragm Pump replacement part for Wilden Hydraulic & Pneumatic Parts, categorized under Hydraulic & Pneumatic Parts > Diaphragm Pump. Use OEM part number 02-3880-99 and confirm machine model, engine model, and serial details before checkout.
This Diaphragm Pump is indexed for Wilden s: Fit For Wilden 1" Air Operated Double Diaphragm Pump: Pro-Flo Shift, Pro-Flo, Pro-Flo X. Compare reference number 02-3880-99 against the label on your existing Wilden component before ordering.
Before checkout, compare OEM part number 02-3880-99, connector layout, mounting position, and machine serial number. For high-value or fitment-sensitive parts, submit the fitment form below so support can verify the match.
Match the OEM or reference number first, then verify machine model, engine model, serial number, connector layout, mounting points, and old part photos.
Yes. Send the old part number, machine plate, and photos through the fitment inquiry form. Support can review possible replacements or alternatives.
Products are indexed as replacement parts unless explicitly marked otherwise. Always compare reference numbers and confirm fitment before purchase.
