Product Description
Seal & Gasket Kit for Becker U4.165F, U4.190F, U4.250F - 5490002640F - OEM Equivalent
VPS product code: 5490002640F
Overview
This seal & gasket kit supports planned service or rebuild work on the listed Becker U4.165F, U4.190F, U4.250F equipment. Match VPS product code 5490002640F and the complete pump model before ordering.
Compatible Pump Models
- U4.165F
- U4.190F
- U4.250F
Fit check: Match the complete nameplate model, suffix, serial range where applicable, and product code before ordering.
Product Details
| Field | Details |
|---|---|
| Product Type | Seal & Gasket Kit |
| VPS Product Code / SKU | 5490002640F |
| Compatible Manufacturer | Becker |
| OEM Status | OEM Equivalent |
What This Kit Includes
- Gaskets: 3 verified BOM line items
- O-Rings & Seals: 19 verified BOM line items
- Filters & Bearings: 1 verified BOM line item
- Drive / Mechanical: 3 verified BOM line items
Complete Bill of Materials
| Part Number | Description | Quantity |
|---|---|---|
| 94802100000 | Sealing ring, Becker, U Series, Part# 94802100000 | 3 |
| 300087 | Sealing ring, Copper, 19.75 x 14.50 x 1.3 mm, Becker, Rietschle, V-VC, U Series, VC202, VC303, Part# 300087 | 2 |
| 94803000000 | Sealing ring, Copper-Becker U Series, Part# 94803000000 | 5 |
| 94800200000 | Sealing ring, Copper - Part# 94800200000 | 12 |
| 91311650100 | 34.52 x 3.53mm (AS568-220) - Viton O-ring, Part# 91311650100 | 1 |
| 91312700100 | 31 x 2.5 mm - Viton O-ring, Part# 91312700100 | 1 |
| 91311670100 | 26 x 2 mm - Viton O-ring, Part# 91311670100 | 2 |
| 03070018700 | Valve Washer, Copper | 1 |
| 03070512900 | Valve Washer, Viton-Becker U Series, Part# 03070512900 | 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 |
| 00300026400 | Filter Cover Gasket, Becker, U Series, Part# 300026400 | 1 |
| 00310026400 | Module Gasket, Becker, U Series, Part# 310026400 | 1 |
| 91311560300 | 68 x 3mm - Viton O-ring, Part# 91311560300 | 2 |
| 91311710000 | 145.7 x 2.62 mm - Viton O-ring, Part# 91311710000 | 2 |
| 320302 | 101 x 3mm - Buna O-ring, Part# 320302 | 1 |
| 94803000100 | Sealing ring, Aluminium-Becker U Series, Part# 94803000100 | 5 |
| 94801300000 | Sealing ring, Aluminium, Becker, U Series, U4.70D, U4.70E, Part# 94801300000 | 1 |
| 90657600000 | Shaft Seal - 35 x 47 x 6 mm, Becker, U Series, Part# 90657600000 | 2 |
| 94801310000 | Busch Sealing Ring, Aluminum Part# 94801310000 | 1 |
| 91311560100 | 11 x 1.5mm - Viton O-ring, Part# 91311560100 | 4 |
| 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 |
| 300085 | Sealing ring, Fiber, 31.8 x 27 x 1.9 mm, Becker, U Series, Part# 300085 | 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
- Float Assembly for Becker U3.6 – 86780099559 – OEM Equivalent (SKU 86780099559)
- Spider Coupling GR38 for Becker U4 Series and Leybold SOGEVAC SV Series – 90220900000 – OEM Equivalent (SKU 90220900000)
- Overhaul Kit with Vanes and Seals for Becker U4.250 / U4.250F – v-56630035100 – OEM Equivalent (SKU v-56630035100)
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 5490002640F 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.
