Product Description
Major Repair Kit for Becker U4.100F - 33801400-F0 - OEM Equivalent
VPS product code: 33801400-F0
Overview
This major repair kit supports planned service or rebuild work on the listed Becker U4.100F equipment. Match VPS product code 33801400-F0 and the complete pump model before ordering.
Compatible Pump Models
- U4.100F
Fit check: Match the complete nameplate model, suffix, serial range where applicable, and product code before ordering.
Product Details
| Field | Details |
|---|---|
| Product Type | Major Repair Kit |
| VPS Product Code / SKU | 33801400-F0 |
| Compatible Manufacturer | Becker |
| OEM Status | OEM Equivalent |
What This Kit Includes
- Vanes: 1 verified BOM line item
- Gaskets: 3 verified BOM line items
- O-Rings & Seals: 20 verified BOM line items
- Filters & Bearings: 4 verified BOM line items
- Drive / Mechanical: 4 verified BOM line items
Complete Bill of Materials
| Part Number | Description | Quantity |
|---|---|---|
| 320302 | 101 x 3mm - Buna O-ring, Part# 320302 | 1 |
| 94803000100 | Sealing ring, Aluminium-Becker U Series, Part# 94803000100 | 5 |
| 00310026400 | Module Gasket, Becker, U Series, Part# 310026400 | 1 |
| 94801300000 | Sealing ring, Aluminium, Becker, U Series, U4.70D, U4.70E, Part# 94801300000 | 1 |
| 00300026400 | Filter Cover Gasket, Becker, U Series, Part# 300026400 | 1 |
| 90220900000 | Spider Coupling, Rotex GR38 - Part# 90220900000 | 1 |
| 90657400000 | Shaft Sealing ring, Becker, U Series, U4.165E, U4.165, Part# 90657400000 | 2 |
| 90050500000 | Vane - GX, Becker, U Series, Part# 90050500000 | 3 |
| 00700026400 | Oil Tank Gasket, Becker, U Series, U4.165E, U4.165F, U4.165, U4.190E, U4.190F, U4.190, U4.250E, U4.250F, U4.250, Part# 700026400 | 1 |
| 03070512900 | Valve Washer, Viton-Becker U Series, Part# 03070512900 | 3 |
| 91311650100 | 34.52 x 3.53mm (AS568-220) - Viton O-ring, Part# 91311650100 | 1 |
| 91311710000 | 145.7 x 2.62 mm - Viton O-ring, Part# 91311710000 | 2 |
| 91311560300 | 68 x 3mm - Viton O-ring, Part# 91311560300 | 2 |
| 91312700100 | 31 x 2.5 mm - Viton O-ring, Part# 91312700100 | 1 |
| 91311670100 | 26 x 2 mm - Viton O-ring, Part# 91311670100 | 2 |
| 91311560100 | 11 x 1.5mm - Viton O-ring, Part# 91311560100 | 4 |
| 300085 | Sealing ring, Fiber, 31.8 x 27 x 1.9 mm, Becker, U Series, Part# 300085 | 2 |
| 96541500000 | Becker Exhaust filter for U Series pump, Part# 96541500000 | 2 |
| 94803000000 | Sealing ring, Copper-Becker U Series, Part# 94803000000 | 5 |
| 300087 | Sealing ring, Copper, 19.75 x 14.50 x 1.3 mm, Becker, Rietschle, V-VC, U Series, VC202, VC303, Part# 300087 | 2 |
| 94802100000 | Sealing ring, Becker, U Series, Part# 94802100000 | 3 |
| 03070018700 | Valve Washer, Copper | 1 |
| 94801310000 | Busch Sealing Ring, Aluminum Part# 94801310000 | 1 |
| 94802910000 | Sealing ring, Copper, Becker, U Series, Part# 94802910000 | 1 |
| 300086 | Sealing ring, Fiber, 39 x 33.5 x 1.9 mm, Becker, U Series, Part# 300086 | 2 |
| 94802900000 | Sealing ring, Fiber, Becker, U Series, Part# 94802900000 | 1 |
| 94800200000 | Sealing ring, Copper - Part# 94800200000 | 12 |
| 84040110000 | Filter Cartridge, Becker, U Series, Part# 84040110000 | 1 |
| 86780099559 | Float Assembly, Becker, U Series, Part# 86780099559 | 1 |
| 50600026400 | Becker Coarse Separator, Part# 50600026400 | 1 |
| 91147200000 | Distance Disc, Becker, U Series, Part# 91147200000 | 2 |
| 91761100000 | Sealing ring, Becker, U Series, U4.165E, U4.165F, Part# 91761100000 | 2 |
| 90666200000 | Ball Bearing 6207, Becker, U series, Part# 90666200000 | 2 |
Recommended Oil
Use the pump manufacturer’s approved lubricant for the exact model and process. Confirm viscosity, chemistry, seal compatibility, and current oil before changing products. Open the VPS Vacuum Pump Oil Cross Reference Chart.
When Should This Be Replaced / Rebuilt
Use this kit during the service level and interval specified for the pump, or after inspection confirms that a rebuild is required. Follow the model-specific service manual and verify the BOM before disassembly.
Resources
Related Products
- Cover 00310026200 Gasket for Becker U4.70 – 310026200 – OEM Equivalent (SKU 310026200)
- Exhaust Filter for Becker U4.100D / U4.100F / U4.70D / U4.70E / U4.70F / U4.70G – 96541600000 – OEM Equivalent (SKU 96541600000)
- Float Assembly for Becker U3.6 – 86780099559 – OEM Equivalent (SKU 86780099559)
Why Buy From Vacuum Pump Supply
- Vacuum pump specialists since 2006
- More than 15,000 vacuum pump products
- OEM and OEM-equivalent repair solutions
- Support for current and legacy equipment
FAQ
Is this a genuine OEM product?
No. This is a Vacuum Pump Supply OEM-equivalent replacement product; the compatible manufacturer name identifies fitment only.
How do I confirm the correct part?
Compare VPS product code 33801400-F0 and the complete pump model with the equipment nameplate and service documentation. Email Vacuum Pump Supply / request help when the model, suffix, or serial range is uncertain.
Are the kit contents listed?
Yes. The verified source quantities are shown in the Complete Bill of Materials table on this page.
Need help confirming fit?
Send the pump model, serial number, nameplate photo, and this VPS product code. We will help verify the service item.
OEM-Equivalent Product
This Vacuum Pump Supply product is an OEM-equivalent replacement for the listed Becker pump models.
