![New Arrival Welch 1399 Secondary Kit W/mechanical Seal (oem 1399k-03) 1399s/ms Your 40% Coupon Inside [3NnBGVi7]](https://cdn.shopify.com/s/files/1/2245/5329/products/Product-Image-Coming-Soon_d3cfca38-b145-4688-9550-ef4e20383409.png?v=1504312880)
New Arrival Welch 1399 Secondary Kit W/mechanical Seal (oem 1399k-03) 1399s/ms Your 40% Coupon Inside [3NnBGVi7]
$20.99
$67.99
-69%
Mechanical Shaft Seal Assembly1401E1Woodruff KeyW4106131Woodruff KeyW4106241V-BeltW4107111Case GasketW4110521Spring HolderW4110631Aluminum WasherW4111371Exhaust ValveW4112391Tension WasherW4112661Rubber WasherW4112671Vane SpringW4113042Thrust Disk Wa
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New Arrival Welch 1399 Secondary Kit W/mechanical Seal (oem 1399k-03) 1399s/ms Your 40% Coupon Inside [3NnBGVi7]
| Mechanical Shaft Seal Assembly | 1401E | 1 |
| Woodruff Key | W410613 | 1 |
| Woodruff Key | W410624 | 1 |
| V-Belt | W410711 | 1 |
| Case Gasket | W411052 | 1 |
| Spring Holder | W411063 | 1 |
| Aluminum Washer | W411137 | 1 |
| Exhaust Valve | W411239 | 1 |
| Tension Washer | W411266 | 1 |
| Rubber Washer | W411267 | 1 |
| Vane Spring | W411304 | 2 |
| Thrust Disk Washer | W411766 | 1 |
| Cover Gasket | W412375 | 1 |
| O-Ring | W612159A | 1 |
What Our Customers Say
Absolutely no complaints!
This is a really fine and a very useful product.
- Sally L..
Absolutely no complaints!
A really nice product. A very big thank you.
- Crystal Y..
Absolutely no complaints!
I'm happy with my fantastic, great purchase.
- Tamara X..
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