Vane, Rietschle, VTN 10, Rietschle, Dry Rotary Vane, Part# 513455

Major Overhaul Kit, Becker, U Series, U4.250, Part# 33802000000

Name: Major Overhaul Kit, Becker, U Series, U4.250, Part# 33802000000
Brand: Becker
SKU: 23018
Availability: InStock

$1,077.30

This is the Major Overhaul Kit for the Becker U4.250 pump (Part #33802000000) . It includes everything you need for a complete pump rebuild: gaskets (oil tank, module, filter cover), O-rings (Viton and Buna), shaft sealing rings (2), sealing rings (aluminum, copper, fiber), vanes (3 pieces, GX type), ball bearings (6207, 2 pieces), spider coupling (Rotex GR38), exhaust filters (2), coarse separator, filter cartridge, float assembly, and distance discs (2) . This comprehensive kit brings your U4.250 pump

... people are viewing this right now

Based on the official bill of materials from the product page

Part Number	Description	Quantity
00700026400	Oil Tank Gasket – Seals the oil tank to the pump body	1
00310026400	Module Gasket – Seals between pump modules	1
00300026400	Filter Cover Gasket – Seals the filter cover	1

Vanes (The Air Movers)

Part Number	Description	Quantity
90050700000	Vane – GX, Becker U4.250	3

Bearings & Rotating Assembly (The Heart)

Part Number	Description	Quantity
90666200000	Ball Bearing 6207 – Keeps the rotor spinning smoothly	2
91147200000	Distance Disc – Sets precise internal gaps	2
90220900000	Spider Coupling, Rotex GR38 – Connects motor to pump	1

Sealing System (The Leak Stoppers)

Part Number	Description	Quantity
90657400000	Shaft Sealing Ring – Stops oil leaks along the motor shaft	2
91761100000	Sealing ring, Becker U Series	2
94803000100	Sealing ring, Aluminum – Becker U Series	5
94801300000	Sealing ring, Aluminum – Becker, U Series, U4.70D, U4.70E	1
94801310000	Busch Sealing Ring, Aluminum – Also fits Becker U Series	1
94800200000	Sealing ring, Copper	12
94803000000	Sealing ring, Copper – Becker U Series	5
94802910000	Sealing ring, Copper – Becker, U Series	1
300087	Sealing ring, Copper (19.75 x 14.50 x 1.3 mm)	2
94802100000	Sealing ring, Fiber – Becker, U Series	3
94802900000	Sealing ring, Fiber – Becker, U Series	1
300085	Sealing ring, Fiber (31.8 x 27 x 1.9 mm)	2
300086	Sealing ring, Fiber (39 x 33.5 x 1.9 mm)	2

O-Rings (Viton & Buna)

Part Number	Description	Quantity
91311710000	O-ring, 145.7 x 2.62 mm – Viton	2
91311560300	O-ring, 68 x 3 mm – Viton	2
91311650100	O-ring, 34.52 x 3.53 mm (AS568-220) – Viton	1
91312700100	O-ring, 31 x 2.5 mm – Viton	1
91311670100	O-ring, 26 x 2 mm – Viton	2
91311560100	O-ring, 11 x 1.5 mm – Viton	4
320302	O-ring, 101 x 3 mm – Buna	1