• Busch Ball Bearing Part# 473000251 $143.50

    This ball bearing keeps the rotating parts inside your Busch vacuum pump moving smoothly. It fits NeoDry 15E/30E and Panda WV250B/WV250C/WV500B/WV500C models. If your pump is noisy or running rough, a worn bearing could be the problem.

  • Busch Coated Sleeve Part# 460000479 $140.70

    This coated sleeve protects the rotating shaft inside your Busch vacuum pump. It is made for NeoDry 15E/30E and Panda WV250B/WV500B models. The special coating reduces friction and stops corrosion. If you are rebuilding your pump, this is a key part you will need.

  • Busch Roller Bearing Part# 473000109 $134.40

    This roller bearing keeps the rotating parts inside your Busch vacuum pump moving smoothly. It fits Panda WV250B, WV250C, WV500B, WV500C, and NeoDry 15E/30E models. If your pump is noisy or running rough, a worn bearing could be the problem.

  • Busch SCREW,M6X25MM LONG Part# 413529829 $2.66

    This is the official Busch SCREW, M6X25MM LONG (Part #413529829). It is a direct replacement screw made for Busch Panda vacuum pumps. This screw fits four popular models: WV250B, WV250C, WV500B, and WV500C. Keep your pump assembly secure with the right hardware.

  • Busch SCREW,M6X45MM LONG Part# 413529828 $2.59

    This is the official Busch SCREW, M6X45MM LONG (Part #413529828). It is a direct replacement screw made for Busch Panda vacuum pumps. If you own a WV2000C model, this is the right part for the job. This screw is also included in overhaul kits for this pump .

  • Busch Sight Glass Ring Gasket Part# 480000272 $5.67

    Keep your Busch vacuum pump running smoothly with this sight glass ring gasket. This is part number 480000272. It is made to fit Busch Panda models WV1000B and WV1000C. This small but important part creates a tight seal around the sight glass. It stops oil from leaking out. It also keeps dirt from getting into your pump. If you see oil around your sight glass, it is time to change this gasket.

  • Gasket Kit, Busch, Panda, WV1000B & WV1000C, Part# 990000503 $842.80

    Complete gasket kit for Busch Panda WV1000B and WV1000C vacuum pumps. Includes shaft seals, sight glass ring gaskets, Viton O-rings, and more. Everything to stop leaks and restore seal integrity.

  • Gasket Kit, Busch, Panda, WV250B, WV250C, WV500B &WV500C Part# 990000502 $685.20

    Complete gasket kit for Busch Panda vacuum pumps. Fits models WV250B, WV250C, WV500B, and WV500C. Includes O-rings, shaft seals, sight glass, and more. Everything you need to stop leaks and restore pump performance.

  • O-ring, 102 x 3 mm – Viton, Part# 486000650 $7.21

    This is the Viton O-ring, size 102 mm x 3 mm. It is part number 486000650. This ring is used on Busch Panda pump models WV1000B, WV1000C, WV1500B, and WV1500C . Made from tough Viton (FKM) rubber, it resists high heat and harsh chemicals. You will find this exact O-ring inside major repair kits like the Seal Kit 990520941 for WV1500B/C pumps, the Gasket Kit 990000503 for WV1000B/C pumps, and the Overhaul Kit 994520940 . If your pump is leaking, this is the right part.

  • O-ring, 295x5mm – Viton, Part# 486000648 $30.31

    This is the Viton O-ring, size 295 mm x 5 mm. It is part number 486000648. This giant ring is used on Busch Panda pump models WV1000B, WV1000C, WV1500B, and WV1500C . Made from tough Viton (FKM) rubber, it resists high heat and harsh chemicals. 

  • O-ring, 85 x 3 mm – Viton, Part# 980333 $14.42

    vacuum pump sealed tight with this 85mm x 3mm Viton O-Ring. Part# 980333 is made from high-quality FKM (Viton) rubber. It resists heat, oils, and chemicals. This is a direct replacement part for Alcatel-Adixen, Ebara, and Busch pumps including ACP15, A30W, A70W, and WV1500 series. Stop leaks and maintain strong vacuum pressure.

  • O-ring, FKM – Part# PL70120381 $15.89

    This FKM (Viton) O-ring measures 85 mm by 3 mm. It is used in Busch and Leybold vacuum pumps, including Trivac, Panda, and COBRA models. Made from durable Viton rubber to handle high heat and chemicals. A perfect fit for your pump repair or maintenance job.

  • Seal Kit, Busch, Panda, WV 1500B & 1500C, Part# 990520941 $295.40

    Complete seal kit for Busch Panda WV1500B and WV1500C vacuum pumps. Includes O-rings, bypass discs, oil sight glasses, and both shaft seals. Everything needed to stop leaks and restore seal integrity.

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