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Water Pump Parts

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- Lock Nut (2)
- Mechanical Seal (1)
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- Rope Packing (1)
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- Volute (2)
- Volute Gasket (1)
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- Water Pump Parts (34)
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147 in stock
Volute Gasket, 4x3, UnitedBuilt M3Z S05126MS
UnitedBuiltOriginal price $0.00 - Original price $0.00Original price $0.00$11.50$11.50 - $11.50Current price $11.50| /UnitedBuilt Volute Gasket 4 x 3 (M3Z) Not sure if it fits? Call us at 602-253-7739 or send us a message in our chat.
Original price $0.00 - Original price $0.00Original price $0.00$11.50$11.50 - $11.50Current price $11.50| / -
50 in stock
Rope Packing Set (6 Pieces), 1/4" SQ Braided Graphite/PTFE, UnitedBuilt M3ZRM S14022MS
UnitedBuiltOriginal price $0.00 - Original price $0.00Original price $0.00$27.75$27.75 - $27.75Current price $27.75| /Rope Packing Set (6 Pieces) S14022 for B3ZRM pumps.
Original price $0.00 - Original price $0.00Original price $0.00$27.75$27.75 - $27.75Current price $27.75| / -
50 in stock
Seal Kit, Rope Packing, UnitedBuilt M3ZRM (Gasket, Slinger, Grease Cap, Rope Kit, Bolts, and Nuts)
UnitedBuiltOriginal price $78.20Original price $78.20 - Original price $78.20Original price $78.20Current price $74.29$74.29 - $74.29Current price $74.29| /Get all the essentials you need with the UnitedBuilt Pump Accessories Bundle. This bundle includes the Rope Packing Set (6 Pieces) S14022 for B3ZRM...
View full detailsOriginal price $78.20Original price $78.20 - Original price $78.20Original price $78.20Current price $74.29$74.29 - $74.29Current price $74.29| /Save 5% Save % -
99 in stock
Seal Kit, Mechanical Seal, UnitedBuilt M3ZRMS (Gasket, Slinger, Grease Cap, and Mechanical Seal)
UnitedBuiltOriginal price $101.72Original price $101.72 - Original price $101.72Original price $101.72Current price $96.63$96.63 - $96.63Current price $96.63| /Upgrade and optimize your pump system with the ultimate bundle from UnitedBuilt. This comprehensive package includes a high-quality 1-1/8" Type C M...
View full detailsOriginal price $101.72Original price $101.72 - Original price $101.72Original price $101.72Current price $96.63$96.63 - $96.63Current price $96.63| /Save 5% Save % -
42 in stock
Hydraulic Coupler 7/8" Spline 13 Tooth, (Key Sold Separately) UnitedBuilt S30636MS
UnitedBuiltOriginal price $0.00 - Original price $0.00Original price $0.00$270.00$270.00 - $270.00Current price $270.00| /Hydraulic Coupler 7/8" Spline 13 Tooth, (Key Sold Separately) UnitedBuilt S30636MS
Original price $0.00 - Original price $0.00Original price $0.00$270.00$270.00 - $270.00Current price $270.00| / -
116 in stock
Packing Split Gland, Cast Iron, 1-1/8" Shaft, UnitedBuilt M3ZRM B82468MS
UnitedBuiltOriginal price $0.00 - Original price $0.00Original price $0.00$55.00$55.00 - $55.00Current price $55.00| /Split packing gland set made of cast iron for B3ZRM/M3ZRM pumps.
Original price $0.00 - Original price $0.00Original price $0.00$55.00$55.00 - $55.00Current price $55.00| / -
14 in stock
Shaft Kit, Mechanical Seal, CCW, UnitedBuilt B80697MS
UnitedBuiltOriginal price $255.65 - Original price $255.65Original price $255.65$255.65$255.65 - $255.65Current price $255.65| /UnitedBuilt B80697MS Shaft Kit for M3ZRMS CCW mechanical seal pump. Manufactured in the USA of high-quality materials with precision machining. Di...
View full detailsOriginal price $255.65 - Original price $255.65Original price $255.65$255.65$255.65 - $255.65Current price $255.65| / -
21 in stock
Volute, Cast Iron, 4x3, Counter Clockwise (CCW), Grooved Ends, UnitedBuilt M3Z H04041MS
UnitedBuiltOriginal price $0.00 - Original price $0.00Original price $0.00$400.00$400.00 - $400.00Current price $400.00| /UnitedBuilt Volute CCW Groove (M3Z) Not sure if it fits? Call us at 602-253-7739 or send us a message in our chat.
Original price $0.00 - Original price $0.00Original price $0.00$400.00$400.00 - $400.00Current price $400.00| / -
102 in stock
Slinger Water 1-3/32 ID, UnitedBuilt M3Z S12260MS
UnitedBuiltOriginal price $0.00 - Original price $0.00Original price $0.00$2.59$2.59 - $2.59Current price $2.59| /UnitedBuilt Water Slinger for B3Z & B4Z pumps. Not sure if it fits? Call us at 602-253-7739 or send us a message in our chat.
Original price $0.00 - Original price $0.00Original price $0.00$2.59$2.59 - $2.59Current price $2.59| / -
98 in stock
Grease Cap, UnitedBuilt M3ZRM(S) S19033MS
UnitedBuiltOriginal price $0.00 - Original price $0.00Original price $0.00$20.00$20.00 - $20.00Current price $20.00| /UnitedBuilt Inner Bearing Cap for B3Z & B4Z pumps. Keeps grease on your bearings and dirt and debris out. When rebuilding a pump, check that th...
View full detailsOriginal price $0.00 - Original price $0.00Original price $0.00$20.00$20.00 - $20.00Current price $20.00| / -
13 in stock
Shaft Kit, Rope Packing, B3ZRM CCW, Stressproof® Steel, 1-1/8" x 1/4" Key, UnitedBuilt B80696MS
UnitedBuiltOriginal price $0.00 - Original price $0.00Original price $0.00$250.00$250.00 - $250.00Current price $250.00| /UnitedBuilt B80696MS Shaft Kit for M3ZRM CCW rope packing pump. Manufactured in the USA of high-quality materials with precision machining. Direct...
View full detailsOriginal price $0.00 - Original price $0.00Original price $0.00$250.00$250.00 - $250.00Current price $250.00| / -
208 in stock
Hex Nut, Brass, 3/8-16, (2 Required for Packing Gland), UnitedBuilt M3ZRM S23343MS
UnitedBuiltOriginal price $1.50 - Original price $1.50Original price$1.50$1.50 - $1.50Current price $1.50| /Hex Nut, Brass, 3/8-16 S23343
Original price $1.50 - Original price $1.50Original price$1.50$1.50 - $1.50Current price $1.50| / -
222 in stock
Bolt, Square Head, 3/8"-16 x 2-1/2", (2 Required for Packing Gland), UnitedBuilt M3ZRM S23762MS
UnitedBuiltOriginal price $6.68 - Original price $6.68Original price$6.68$6.68 - $6.68Current price $6.68| /Bolt, Square Head, Zinc Plated 3/8-16 x 2-1/2" S23762
Original price $6.68 - Original price $6.68Original price$6.68$6.68 - $6.68Current price $6.68| / -
21 in stock
Impeller, Cast Iron, Counter Clockwise (CCW), UnitedBuilt M3Z M02181MS
UnitedBuiltOriginal price $0.00 - Original price $0.00Original price $0.00$270.00$270.00 - $270.00Current price $270.00| /UnitedBuilt threaded Counter-Clock Wise (CCW) cast iron impeller for M3Z pumps (or Berkeley B3Z) style pumps.
Original price $0.00 - Original price $0.00Original price $0.00$270.00$270.00 - $270.00Current price $270.00| / -
108 in stock
Mechanical Seal, Ceramic, 1-1/8" Type C (John Crane Type 21), UnitedBuilt M3ZRMS S32690MS
UnitedBuiltOriginal price $0.00 - Original price $0.00Original price $0.00$67.63$67.63 - $67.63Current price $67.63| /1-1/8″ Type C (John Crane Type 21) Short Mechanical Pump Seal for B3Z & B4Z model pumps. For B68416, B68417, B69876
Original price $0.00 - Original price $0.00Original price $0.00$67.63$67.63 - $67.63Current price $67.63| / -
25 in stock
Shaft Kit, Rope Packing, B3ZRM CW, Stressproof® Steel, 1-1/8" x 1/4" Key, UnitedBuilt B80698MS
UnitedBuiltOriginal price $0.00 - Original price $0.00Original price $0.00$250.00$250.00 - $250.00Current price $250.00| /UnitedBuilt B80698MS Shaft Kit for M3ZRM CW rope packing pump. Manufactured in the USA of high-quality materials with precision machining. Direct ...
View full detailsOriginal price $0.00 - Original price $0.00Original price $0.00$250.00$250.00 - $250.00Current price $250.00| / -
0 in stock. Available on backorder
Hydraulic Adapter Bracket & Coupling UnitedBuilt B07779
UnitedBuilt ChoiceOriginal price $539.00Original price $539.00 - Original price $539.00Original price $539.00Current price $528.22$528.22 - $528.22Current price $528.22| /Berkeley Cast Iron Hydraulic Bracket with UnitedBuilt Coupler S30636MS and 1/4" x 1" Key, B07779 UnitedBuilt S30636MS, 7/8" Spline 13 Tooth made in...
View full detailsOriginal price $539.00Original price $539.00 - Original price $539.00Original price $539.00Current price $528.22$528.22 - $528.22Current price $528.22| /Save 2% Save % -
11 in stock
Volute, Cast Iron, 4x3, Clockwise (CW), Grooved Ends, UnitedBuilt M3Z H04040MS
UnitedBuiltOriginal price $0.00 - Original price $0.00Original price $0.00$360.00$360.00 - $360.00Current price $360.00| /UnitedBuilt Volute CW Groove (M3Z) Not sure if it fits? Call us at 602-253-7739 or send us a message in our chat.
Original price $0.00 - Original price $0.00Original price $0.00$360.00$360.00 - $360.00Current price $360.00| / -
72 in stock
Retaining Ring, External, Stainless Steel, 1-1/8" Shaft, UnitedBuilt S23009MS
UnitedBuiltOriginal price $0.00 - Original price $0.00Original price $0.00$5.65$5.65 - $5.65Current price $5.65| /Retaining Ring, External, Stainless Steel 1-1/8" Shaft, Rotor Clip SH-112SS External Rings fit into the groove of a shaft. The portion of the ring ...
View full detailsOriginal price $0.00 - Original price $0.00Original price $0.00$5.65$5.65 - $5.65Current price $5.65| / -
33 in stock
Shaft Sleeve, Stainless Steel, M3ZRM(S) UnitedBuilt S39242MS
UnitedBuiltOriginal price $0.00 - Original price $0.00Original price $0.00$71.50$71.50 - $71.50Current price $71.50| /UnitedBuilt Shaft Sleeve, Stainless Steel for B3Z & B4Z pumps. Not sure if it fits? Call us at 602-253-7739 or send us a message in our chat. N...
View full detailsOriginal price $0.00 - Original price $0.00Original price $0.00$71.50$71.50 - $71.50Current price $71.50| / -
198 in stock
Shaft Key 1/4" x 1" Long, UnitedBuilt S24168MS
UnitedBuiltOriginal price $0.00 - Original price $0.00Original price $0.00$1.00$1.00 - $1.00Current price $1.00| /Original price $0.00 - Original price $0.00Original price $0.00$1.00$1.00 - $1.00Current price $1.00| / -
0 in stock. Available on backorder
Rubber, Clack B4T_K 15-1/16LG Neoprene 6, Berkeley L04119
BerkeleyOriginal price $173.00Original price $173.00 - Original price $173.00Original price $173.00Current price $115.00$115.00 - $115.00Current price $115.00| /Berkeley Pump L04119 Repair Part for Centrifugal Irrigation & Industrial Pumps, RUBBER,CLACK B4T_K 15-1/16LG N
Original price $173.00Original price $173.00 - Original price $173.00Original price $173.00Current price $115.00$115.00 - $115.00Current price $115.00| /Save 34% Save % -
29 in stock
Ball Bearing, Single Row, 6206-C3, UnitedBuilt S13270MS
UnitedBuiltOriginal price $0.00 - Original price $0.00Original price $0.00$26.99$26.99 - $26.99Current price $26.99| /UnitedBuilt Ball Bearing Single Row, Inboard (M3Z) Not sure if it fits? Call us at 602-253-7739 or send us a message in our chat.
Original price $0.00 - Original price $0.00Original price $0.00$26.99$26.99 - $26.99Current price $26.99| / -
24 in stock
Impeller, Cast Iron, Clockwise (CW), UnitedBuilt M3Z M02153MS
UnitedBuiltOriginal price $0.00 - Original price $0.00Original price $0.00$270.00$270.00 - $270.00Current price $270.00| /UnitedBuilt threaded Clock Wise (CW) cast iron impeller for M3Z pumps (or Berkeley B3Z) style pumps.
Original price $0.00 - Original price $0.00Original price $0.00$270.00$270.00 - $270.00Current price $270.00| /