Mechanical Seal Parts for Borg Warner Seals Mechanical Seals > Metal Parts for Models Q, QT, QB, QBT Parts for John Crane Seals |
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| Spring Holder | Set Screws (UNC) | Springs | Retaining Ring | |||||
| Seal Size | OEM Reference | Part Number | OEM Reference | Part Number | OEM Reference | Part Number | OEM Reference | Part Number |
| 0875 | 154738 | RE221 | 4R0426 | CP63x63 | 668753 | SP221 | 668755 | DR221 |
| 1000 | 154744 | RE221 | 4R0426 | CP63x63 | 668753 | SP221 | 668768 | DR221 |
| 1125 | 154747 | RE221 | 4R0426 | CP63x63 | 668769 | SP222 | 668773 | DR221 |
| 1250 | 154750 | RE221 | 4R0426 | CP63x63 | 668769 | SP222 | 668781 | DR221 |
| 1375 | 154753 | RE221 | 4R0426 | CP63x63 | 668769 | SP222 | 668786 | DR221 |
| 1500 | 154756 | RE221 | 4R0426 | CP63x63 | 668769 | SP222 | 668791 | DR221 |
| 1625 | 154759 | RE221 | 4R0432 | CP79x95 | 668796 | SP223 | 668797 | DR221 |
| 1750 | 154762 | RE221 | 4R0432 | CP79x95 | 668796 | SP223 | 668803 | DR221 |
| 1875 | 154765 | RE221 | 4R0432 | CP79x95 | 668796 | SP223 | 668808 | DR221 |
| 2000 | 154768 | RE221 | 4R0432 | CP79x95 | 668796 | SP223 | 668813 | DR221 |
| 2125 | 154771 | RE221 | 4R0432 | CP79x95 | 668796 | SP223 | 668819 | DR221 |
| 2250 | 154774 | RE221 | 4R0432 | CP79x95 | 668818 | SP224 | 668824 | DR221 |
| 2375 | 154777 | RE221 | 4R0432 | CP79x95 | 668818 | SP224 | 668828 | DR221 |
| 2500 | 154780 | RE221 | 4R0432 | CP79x95 | 669124 | SP225 | 668833 | DR221 |
| 2625 | 154783 | RE221 | 4R0437 | CP95x95 | 668838 | SP226 | 668839 | DR221 |
| 2750 | 154786 | RE221 | 4R0437 | CP95x95 | 668838 | SP226 | 668844 | DR221 |
| 2875 | 154789 | RE221 | 4R0437 | CP95x95 | 668838 | SP226 | 668848 | DR221 |
| 3000 | 154792 | RE221 | 4R0437 | CP95x95 | 668838 | SP226 | 668853 | DR221 |
| 3125 | 154795 | RE221 | 4R0437 | CP95x95 | 668859 | SP227 | 668860 | DR221 |
| 3250 | 154798 | RE221 | 4R0437 | CP95x95 | 668859 | SP227 | 668865 | DR221 |
| 3375 | 154801 | RE221 | 4R0437 | CP95x95 | 668859 | SP227 | 668869 | DR221 |
| 3500 | 154804 | RE221 | 4R0437 | CP95x95 | 668859 | SP227 | 668874 | DR221 |
| 3625 | 154807 | RE221 | 4R0437 | CP95x95 | 668859 | SP227 | 668879 | DR221 |
| 3750 | 154810 | RE221 | 4R0437 | CP95x95 | 668838 | SP226 | 668884 | DR221 |
| 3875 | 154813 | RE221 | 4R0437 | CP95x95 | 668838 | SP226 | 668889 | DR221 |
| 4000 | 154816 | RE221 | 4R0437 | CP95x95 | 68838 | SP226 | 668894 | DR221 |