Product Description
3145 Kit Major Repair Kit REBUILD VCE/VCA100 - OEM-Equivalent
OEM-Equivalent Major Repair Kit for Rietschle Vacuum Pumps
Vacuum Pump Supply OEM-equivalent repair kit for Rietschle pump service, maintenance, and rebuild applications.
Restore vacuum performance, reduce downtime, and extend pump service life with this OEM-equivalent Rietschle repair kit from Vacuum Pump Supply.
Compatible Pump Models
- REPAIR
- VCA100
When Should You Rebuild or Service the Pump?
- Reduced vacuum performance
- Slow pump-down times
- Oil leaks or worn sealing components
- Excessive exhaust smoke or oil mist
- Worn or damaged internal components
- Scheduled preventative maintenance interval reached
Complete Vacuum Pump Solutions
Need parts, service products, or a replacement pump option? Vacuum Pump Supply can help support your Rietschle pump and also offers new rotary vane vacuum pumps from other major brands.
Considering a Replacement Pump?
Rietschle Parts & Resources
Recommended Service Products
Use Fresh Oil After Service
For oil-lubricated Rietschle rotary vane pumps, fresh vacuum pump oil should be installed after major service or rebuild work.
Why Buy from Vacuum Pump Supply?
- Vacuum pump specialists since 2006
- Over 15,000 vacuum pump parts and kits available
- OEM-equivalent replacement parts for hard-to-find vacuum pump models
- Fast shipping on stocked products
- Technical support from vacuum pump specialists
- Trusted by manufacturers, laboratories, universities, service companies, and maintenance teams
Helpful Resources
- Rietschle Vacuum Pump Repair Kits & Parts
- Vacuum Pump Schematics, Manuals & Repair Resources
- Rotary Vane Vacuum Pump Repair Kits & Parts
- Vacuum Pump Oil Cross Reference Chart
Frequently Asked Questions
Is this an OEM Rietschle product?
No. This is an OEM-equivalent product supplied by Vacuum Pump Supply.
What is the part number?
The part number is 3145.
What pumps is this used on?
This product is intended for the compatible Rietschle pump models shown above. Always verify your pump model and part number before ordering.
Does this kit include a Bill of Materials?
Yes, where the component list is available, the complete BOM is shown above in one table.
Can Vacuum Pump Supply help identify the correct part?
Yes. If you are unsure whether this is the correct product for your pump, contact Vacuum Pump Supply with your pump model and any existing part numbers.
Kit Includes
Gaskets
- Ring Gasket, Rietschle, V-VCA-VCE, V-VC, Part# 300121 — Qty 1
- Gasket Kit, Paper-Rietschle V-VCA-VCE, Part# 520615 — Qty 1
- Ring Gasket Part# 48202300 — Qty 1
- Ring Gasket, Copper, Rietschle, V-VCA-VCE, V-VC, Part# 704563 — Qty 3
- Oil Cap Sealing ring Gasket-Rietschle V-VCA-VCE, V-VC, Part# 704044 — Qty 1
- ring Gasket, Copper, Rietschle, V-VCA-VCE, V-VC, Part# 704020 — Qty 8
- ring Gasket, Copper-Rietschle V-VC, V-VCA-VCE, Part# 704017 — Qty 5
- Trapezoid Gasket, Rietschle, V-VCA-VCE, Part# 521434 — Qty 1
- Rectangular Gasket, Rietschle, V-VCA-VCE, Part# 520659 — Qty 1
- Gasket, H-shaped, Rietschle, V-VCA-VCE, Part# 520649 — Qty 1
- Rectangular Gasket, Rietschle, V-VCA-VCE, Part# 513477 — Qty 1
- Ring Gasket, Rietschle, Part# 510581 — Qty 8
- Round Gasket, Rietschle, V-VCA-VCE, Part# 502564 — Qty 2
- Rectangular Gasket, Rietschle, V-VCA-VCE, Part# 300123 — Qty 1
- Gasket with mesh filter, Rietschle VCA/VCE100 VACH/VCEH100, Part# 313793 — Qty 1
- Mesh Gasket, Rietschle, V-VCA-VCE, VCAH100, VCEH100, Part# 316726 — Qty 1
O-Rings & Seals
- O-ring, 7.65 x 1.78 mm - Buna, Part# 85039449 — Qty 5
- Shaft Seal, Viton - 20 x 40 x 7 mm, Rietschle, V-VCA-VCE, Part# 604605 — Qty 4
- O-ring, 29.87 x 1.5 mm - Buna, Part# 320229 — Qty 1
- O-ring, 7.65 x 3 mm - Buna, Part# 320228 — Qty 1
Filters & Bearings
- Ball Bearing, Single Row / Deep Groove, 6304, Rietschle, V-VCA-VCE, Part# 602059 — Qty 2
- Rietschle Exhaust Filter, Part# 731400 — Qty 4
Springs & Clips
- Retaining ring, External, 9.3 ID x 1.00 mm, Rietschle, Part# 622003 — Qty 4
- Retaining Ring External, 16.5 ID x 1.2 0 mm, Rietschle, Part# 622007 — Qty 1
- ring, Retaining, External, 35.2IDx1.75mm, Rietschle, V-VCA-VCE, Part# 622051 — Qty 1
Drive & Mechanical
- Distance ring, Rietschle, Part# 510756 — Qty 4
- Oil Level Plate-Rietschle V-VCA-VCE, V-VC, Part# 512551 — Qty 1
- Lock Nut, Hex, Nylon, Rietschle, V-VCA-VCE, V-VC, Part# 618005 — Qty 4
- Flat Washer, Zinc, Rietschle, V-VCA-VCE, V-VC, Part# 620007 — Qty 8
- Sight Glass Assembly, Rietschle, V-VCA-VCE, V-VC, Part# 725013 — Qty 2
- Coupling, Buna - RietschleV-VCA-VCE, V-VC, Part# 520913 — Qty 4
- Inlet Screen, Stainless Steel, Rietschle V-VCA-VCE, V-VC, Part# 515839 — Qty 1
- Nilos ring, Steel, 2.04" OD x 1.18" ID x 0.012"Th, Rietschle, V-VCA-VCE, Part# 622300 — Qty 2
Complete Bill of Materials
| Part Number | Description | Qty |
|---|---|---|
| 510756 | Distance ring, Rietschle, Part# 510756 | 4 |
| 512551 | Oil Level Plate-Rietschle V-VCA-VCE, V-VC, Part# 512551 | 1 |
| 602059 | Ball Bearing, Single Row / Deep Groove, 6304, Rietschle, V-VCA-VCE, Part# 602059 | 2 |
| 618005 | Lock Nut, Hex, Nylon, Rietschle, V-VCA-VCE, V-VC, Part# 618005 | 4 |
| 620007 | Flat Washer, Zinc, Rietschle, V-VCA-VCE, V-VC, Part# 620007 | 8 |
| 622003 | Retaining ring, External, 9.3 ID x 1.00 mm, Rietschle, Part# 622003 | 4 |
| 622007 | Retaining Ring External, 16.5 ID x 1.2 0 mm, Rietschle, Part# 622007 | 1 |
| 622051 | ring, Retaining, External, 35.2IDx1.75mm, Rietschle, V-VCA-VCE, Part# 622051 | 1 |
| 725013 | Sight Glass Assembly, Rietschle, V-VCA-VCE, V-VC, Part# 725013 | 2 |
| 731400 | Rietschle Exhaust Filter, Part# 731400 | 4 |
| 40015 | O-ring, 7.65 x 1.78 mm - Buna, Part# 85039449 | 5 |
| 300121 | Ring Gasket, Rietschle, V-VCA-VCE, V-VC, Part# 300121 | 1 |
| 520615 | Gasket Kit, Paper-Rietschle V-VCA-VCE, Part# 520615 | 1 |
| 520913 | Coupling, Buna - RietschleV-VCA-VCE, V-VC, Part# 520913 | 4 |
| 515839 | Inlet Screen, Stainless Steel, Rietschle V-VCA-VCE, V-VC, Part# 515839 | 1 |
| 48202300 | Ring Gasket Part# 48202300 | 1 |
| 704563 | Ring Gasket, Copper, Rietschle, V-VCA-VCE, V-VC, Part# 704563 | 3 |
| 704044 | Oil Cap Sealing ring Gasket-Rietschle V-VCA-VCE, V-VC, Part# 704044 | 1 |
| 704020 | ring Gasket, Copper, Rietschle, V-VCA-VCE, V-VC, Part# 704020 | 8 |
| 704017 | ring Gasket, Copper-Rietschle V-VC, V-VCA-VCE, Part# 704017 | 5 |
| 622300 | Nilos ring, Steel, 2.04" OD x 1.18" ID x 0.012"Th, Rietschle, V-VCA-VCE, Part# 622300 | 2 |
| 604605 | Shaft Seal, Viton - 20 x 40 x 7 mm, Rietschle, V-VCA-VCE, Part# 604605 | 4 |
| 521434 | Trapezoid Gasket, Rietschle, V-VCA-VCE, Part# 521434 | 1 |
| 520659 | Rectangular Gasket, Rietschle, V-VCA-VCE, Part# 520659 | 1 |
| 520649 | Gasket, H-shaped, Rietschle, V-VCA-VCE, Part# 520649 | 1 |
| 513477 | Rectangular Gasket, Rietschle, V-VCA-VCE, Part# 513477 | 1 |
| 510581 | Ring Gasket, Rietschle, Part# 510581 | 8 |
| 502564 | Round Gasket, Rietschle, V-VCA-VCE, Part# 502564 | 2 |
| 320229 | O-ring, 29.87 x 1.5 mm - Buna, Part# 320229 | 1 |
| 300123 | Rectangular Gasket, Rietschle, V-VCA-VCE, Part# 300123 | 1 |
| 313793 | Gasket with mesh filter, Rietschle VCA/VCE100 VACH/VCEH100, Part# 313793 | 1 |
| 316726 | Mesh Gasket, Rietschle, V-VCA-VCE, VCAH100, VCEH100, Part# 316726 | 1 |
| 320228 | O-ring, 7.65 x 3 mm - Buna, Part# 320228 | 1 |
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