FLOWSERVE CORP. Mechanical Seal Replacements

Replacement seals for FLOWSERVE® CORP.® Mechanical Seals products.

FLOWSERVE® CORP® (See DURCO®, IDP® and WORTHINGTON®)

Search by the OEM Part Number using the SEARCH function at the top of the page or use search by specification.

OEM names, brands, model or part numbers are for identification purposes only. Our components are designed to provide performance and service life equal to or better than the OE part when properly installed and properly applied. Springer Parts® carry a warranty equal to the OE component. FLOWSERVE® CORP® (See DURCO®, IDP® and WORTHINGTON®) is a registered trademarks of its respective company. Springer Pumps, LLC is not a representative of, nor affiliated with FLOWSERVE® CORP® (See DURCO®, IDP® and WORTHINGTON®).

Item #	Head Type	Seat Type	Shaft Size	OEM P/N	Price	Weight
74840992SP	N/A E	N/A 3	N/A 1.75 in44.450 mm	N/A 74840992	QUOTE	N/A 6 lbs
74841065SP	N/A E	N/A 3	N/A 3 in76.200 mm	N/A 74841065	QUOTE	N/A 7 lbs
749082-37SP	N/A C	N/A 1	N/A 0.625 in15.875 mm	N/A 749082-37	QUOTE	N/A 5 lbs
74908260SP	N/A C	N/A 1	N/A 1.125 in28.575 mm	N/A 74908260	QUOTE	N/A 5 lbs
75329441SP	N/A U	N/A 3	N/A 2 in50.800 mm	N/A 75329441	QUOTE	N/A 6 lbs
75329490SP	N/A U	N/A 3	N/A 2 in50.800 mm	N/A 75329490	QUOTE	N/A 6 lbs
75329540SP	N/A U	N/A 3	N/A 2 in50.800 mm	N/A 75329540	QUOTE	N/A 6 lbs
753860-78SP	N/A U	N/A 3	N/A 3.25 in82.550 mm	N/A 753860-78	QUOTE	N/A 7 lbs
75514554SP	N/A E	N/A 3	N/A 2.5 in63.500 mm	N/A 75514554	QUOTE	N/A 7 lbs
78925468SP	N/A E	N/A 3	N/A 1.125 in28.575 mm	N/A 78925468	QUOTE	N/A 5 lbs
78978772SP	N/A U	N/A 3	N/A 1.25 in31.750 mm	N/A 78978772	QUOTE	N/A 5 lbs
80631400SP	N/A C	N/A	N/A 1.375 in34.925 mm	N/A 80631400	QUOTE	N/A 5 lbs
80996900SP	N/A C	N/A	N/A 1.75 in44.450 mm	N/A 80996900	QUOTE	N/A 6 lbs
81918523SP	N/A XB2	N/A 3	N/A 1.437 in36.500 mm	N/A 81918523	QUOTE	N/A 5 lbs
81955064 - LOWER SEALSP	N/A G	N/A 1	N/A 1.25 in31.750 mm	N/A 81955064 - Lower Seal	QUOTE	N/A 5 lbs
81955072 - UPPER SEALSP	N/A G	N/A 1	N/A 1.375 in34.925 mm	N/A 81955072 - Upper Seal	QUOTE	N/A 5 lbs
81974875SP	N/A G	N/A 1	N/A 1.875 in47.625 mm	N/A 81974875	QUOTE	N/A 6 lbs
81974883SP	N/A G	N/A 1	N/A 1.75 in44.450 mm	N/A 81974883	QUOTE	N/A 6 lbs
81974891SP	N/A G	N/A 1	N/A 2.375 in60.325 mm	N/A 81974891	QUOTE	N/A 6 lbs
81974909SP	N/A G	N/A 1	N/A 1.875 in47.625 mm	N/A 81974909	QUOTE	N/A 6 lbs
81974917SP	N/A G	N/A 1	N/A 1.75 in44.450 mm	N/A 81974917	QUOTE	N/A 6 lbs
81974941SP	N/A G	N/A 1	N/A 2.375 in60.325 mm	N/A 81974941	QUOTE	N/A 6 lbs
81981193SP	N/A G	N/A 1	N/A 1.375 in34.925 mm	N/A 81981193	QUOTE	N/A 5 lbs
82230962SP	N/A D	N/A 3	N/A 1 in25.400 mm	N/A 82230962	QUOTE	N/A 5 lbs
88380754SP	N/A G	N/A 1	N/A 2.375 in60.325 mm	N/A 88380754	QUOTE	N/A 6 lbs

N/A 3

N/A 1.75 in44.450 mm

N/A 74840992

QUOTE

N/A 6 lbs

74841065SP

N/A E

N/A 3

N/A 3 in76.200 mm

N/A 74841065

QUOTE

N/A 7 lbs

749082-37SP

N/A C

N/A 1

N/A 0.625 in15.875 mm

N/A 749082-37

QUOTE

N/A 5 lbs

74908260SP

N/A C

N/A 1

N/A 1.125 in28.575 mm

N/A 74908260

QUOTE

N/A 5 lbs

75329441SP

N/A U

N/A 3

N/A 2 in50.800 mm

N/A 75329441

QUOTE

N/A 6 lbs

75329490SP

N/A U

N/A 3

N/A 2 in50.800 mm

N/A 75329490

QUOTE

N/A 6 lbs

75329540SP

N/A U

N/A 3

N/A 2 in50.800 mm

N/A 75329540

QUOTE

N/A 6 lbs

753860-78SP

N/A U

N/A 3

N/A 3.25 in82.550 mm

N/A 753860-78

QUOTE

N/A 7 lbs

75514554SP

N/A E

N/A 3

N/A 2.5 in63.500 mm

N/A 75514554

QUOTE

N/A 7 lbs

78925468SP

N/A E

N/A 3

N/A 1.125 in28.575 mm

N/A 78925468

QUOTE

N/A 5 lbs

78978772SP

N/A U

N/A 3

N/A 1.25 in31.750 mm

N/A 78978772

QUOTE

N/A 5 lbs

80631400SP

N/A C

N/A

N/A 1.375 in34.925 mm

N/A 80631400

QUOTE

N/A 5 lbs

80996900SP

N/A C

N/A

N/A 1.75 in44.450 mm

N/A 80996900

QUOTE

N/A 6 lbs

81918523SP

N/A XB2

N/A 3

N/A 1.437 in36.500 mm

N/A 81918523

QUOTE

N/A 5 lbs

81955064 - LOWER SEALSP

N/A G

N/A 1

N/A 1.25 in31.750 mm

N/A 81955064 - Lower Seal

QUOTE

N/A 5 lbs

81955072 - UPPER SEALSP

N/A G

N/A 1

N/A 1.375 in34.925 mm

N/A 81955072 - Upper Seal

QUOTE

N/A 5 lbs

81974875SP

N/A G

N/A 1

N/A 1.875 in47.625 mm

N/A 81974875

QUOTE

N/A 6 lbs

81974883SP

N/A G

N/A 1

N/A 1.75 in44.450 mm

N/A 81974883

QUOTE

N/A 6 lbs

81974891SP

N/A G

N/A 1

N/A 2.375 in60.325 mm

N/A 81974891

QUOTE

N/A 6 lbs

81974909SP

N/A G

N/A 1

N/A 1.875 in47.625 mm

N/A 81974909

QUOTE

N/A 6 lbs

81974917SP

N/A G

N/A 1

N/A 1.75 in44.450 mm

N/A 81974917

QUOTE

N/A 6 lbs

81974941SP

N/A G

N/A 1

N/A 2.375 in60.325 mm

N/A 81974941

QUOTE

N/A 6 lbs

81981193SP

N/A G

N/A 1

N/A 1.375 in34.925 mm

N/A 81981193

QUOTE

N/A 5 lbs

82230962SP

N/A D

N/A 3

N/A 1 in25.400 mm

N/A 82230962

QUOTE

N/A 5 lbs

88380754SP

N/A G

N/A 1

N/A 2.375 in60.325 mm

N/A 88380754

QUOTE

N/A 6 lbs

Item #

Head Type

Seat Type

Shaft Size

OEM P/N

Price

Weight