Need a factory replacement cap for your Kreepy Krauly Great White Auto Pool Cleaner s oscillator? The Pentair GW9503 Kreepy Krauly Pool Cleaner Oscillator Replacement Assembly Part might be exactly what you re looking for. This OEM replacement part is an oscillator replacement for the Pentair GW9503 Kreepy Krauly Great White automatic pool and spa cleaner. This pool cleaner replacement part measures 3.5 x 3 x 2.75 inches and is constructed out of durable plastic for heavy use. Keep your pool cleaner in tip-top shape today with the Pentair GW9503 Kreepy Krauly Great White Auto Pool Cleaner Oscillator Replacement.