U.S. Seal Mfg PO-2899 Pump Seal, Worthington PO2899-00 Replacement
PO-2899 Seal Specifications: Dimensions & Material
Shaft & Housing Fitment for U.S. Seal Mfg PO-2899








| Description | Details |
|---|---|
| Available Quantity | 2 |
| Model | PO-2899 |
| Condition | New |
| Manufacturer | U.S. Seal Mfg |
| Asset Number | KSC1290 / 809 |
| Guarantee or ASIS | 2. WE GUARANTY OUR WORKMANSHIP & OUR WORD ONLY: 14 Day return |
| Inspections - Yellow Tag | 1. New in Box |
| Packaging Cost | 1.1 Cardboard $10 |
$19.95
Basic Information
Asset #
KSC1290 / 809
Available Quantity
2
Inspections - Yellow Tag
1. New in Box
Condition
New
Guarantee or ASIS
2. WE GUARANTY OUR WORKMANSHIP & OUR WORD ONLY: 14 Day return
Item Description
This is a U.S. Seal Mfg. pump seal part labeled PO-2899. U.S. Seal Mfg., based in Somerset, New Jersey, produces replacement mechanical seals for centrifugal pumps used in water, HVAC, industrial process and pool service, and publishes a cross-reference that matches its seals to original pump manufacturer part numbers.
In that cross-reference, PO2899-00 appears as a Worthington (now Flowserve) part number. It is listed alongside seal head PO2887-00, which U.S. Seal supplies as its PS-550, and alongside seal head PO2871-00, supplied as its PS-535. Both listings are for Worthington Frame 3 D-series end suction pumps, models D-811, D-812, D-820, D-821, D-1011, D-1012, D-1020 and D-1021, with a 1-3/4 inch seal size and a 2.500 inch slotted mating ring bore.
A mechanical seal keeps pumped liquid from leaking along the rotating shaft where it passes through the pump casing. Maintenance technicians and pump repair shops replace these parts during routine rebuilds. Buyers should confirm the part against their pump nameplate and existing seal before ordering.
Available from King Surplus inventory in Del Rio, Texas.
Factory Information
- Product Type: Pump seal component (box label)
- Part No.: PO-2899 (label); listed as Worthington OEM part PO2899-00 in the U.S. Seal Mfg cross-reference
- Cross-Reference Pairing: Listed together with seal head PO2887-00 (U.S. Seal PS-550) and seal head PO2871-00 (U.S. Seal PS-535)
- Pump Application (cross-reference): Worthington Frame 3, D-811, D-812, D-820, D-821, D-1011, D-1012, D-1020, D-1021
- Seal Size (for those listings): 1-3/4 in
- Mating Ring Bore (for those listings): 2.500 in, slotted mating ring
- Material Code (for those listings): BCFJF
- Label Marking: Assembled In Mexico
- Spec Basis: box label photo; U.S. Seal Mfg Pump Manufacturers Cross-Reference, Worthington (see Flowserve) section https://www.ussealmfg.com/media/qv1d2qpd/us_seal_mfg_pump_manufacturers_cross-reference.pdf
Specifications
U.S. Seal Mfg
PO-2899
764324 449
N/A
N/A
N/A
3
3
4
N/A
4
4.19
KSC1290 / 809
Packaging fees
1.1 Cardboard $10

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