This is the official Busch CAP, OIL FILL, W/PRESSURE GAUGE (Part #94610002). It is a direct replacement part made for Busch R5 series vacuum pumps. This cap fits pump models from 0021 through 0100. It combines an oil fill cap with a built-in pressure gauge. This lets you add oil and monitor pump pressure from one convenient location .
This Drain Plug (Part #430012) is a replacement part designed for a wide range of Busch R5 series vacuum pumps . It has a unique design. The plug body has 1.5 Gas threads for sealing the oil port. The center of the plug is tapped with a smaller 1/8″ thread . This allows you to attach a pressure gauge or other accessory directly into the drain plug. It is a standard component on many R5 models .
Complete filter kit for large Busch R5 1000B and 1600B vacuum pumps. Includes oil filters (2 pieces), exhaust filters with O-rings (16 pieces), baffle strainers (2 pieces), gaskets, and more. Everything for routine filter maintenance on these high-capacity pumps.
10 in stock
This gasket kit (Part# BGK011) is made specifically for Busch R5 models 1000B and 1600B. It includes two shaft seals (Viton and Buna), dozens of O-rings in various sizes and materials, cylinder and cover gaskets, ring gaskets (including copper ones), sight glass gaskets, and an oil drain plug . Everything comes in one box.
11 in stock
10 in stock
10 in stock
This is the Buna O-ring, size 210 mm x 6 mm. It is part number 48610300. This giant ring is used specifically on large Busch R5 pump models 1000B and 1600B . Made from durable Buna (Nitrile) rubber, it resists oils and fuels very well. If you are rebuilding your pump, you will find two of these massive O-rings inside the major repair kit BMK026 for the 1600B model and the gasket kit BGK011 . This ring is very thick (6 mm) and built for industrial jobs.
10 in stock
This is the Buna O-ring, size 25 mm x 4 mm. It is part number 48613600. This ring is used specifically on Busch R5 pump models 1000B and 1600B . Made from durable Buna (Nitrile) rubber, it resists oils and fuels very well. If you are rebuilding your pump, you will find two of these O-rings inside the major repair kit BMK026 for the 1600B model . This ring is thick (4 mm) and built to last.
10 in stock
This is the Buna O-ring, size 55 mm x 3 mm. It is part number 48604000. This ring is used specifically on large Busch R5 pump models 1000B and 1600B . Made from durable Buna (Nitrile) rubber, it resists oils and fuels very well. If you are rebuilding your pump, you will find two of these O-rings inside the gasket kit BGK011 for the 1000B and 1600B models . This is a standard, dependable seal for everyday pumping jobs.
This is the silicone O-ring, measuring 330mm in total length. It is part number 48206600-330MM. This ring is used on several Busch R5 pump models including the 0160D, 0202D, 1000B, 1600B, and 0160C . Made from soft, flexible silicone rubber, it creates a tight seal even in tricky spots. You will find this exact ring inside the overhaul kit BMKF016 and the gasket kit BGK006 for the 0160D and 0202D models . If your pump has a leak around a large cover or housing, this is the right part.
this Busch Pressure Gauge (Part# 54500400). This gauge is often found on oil fill caps for R5 series pumps. Fits models like 0160B, 0250B, 0250C, 0250D, and more. Easy to read and simple to install.
10 in stock
10 in stock
10 in stock
10 in stock
10 in stock
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