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Genuine BMW Thermostats & Water Pumps

Keep your cool:  Shop our full line of Genuine Original BMW Thermostats & Water Pumps to keep your BMW running smoothly and maintain the value of other vehicle components.  Original BMW Water Pumps remain absolutely reliable even under extreme temperature conditions. Tailored to the specific engine, precisely machined and intensively tested, their main distinguishing feature is a long service life.  In addition, we carry Genuine BMW cooling system components, radiators, hoses, and everything else you made need for most BMW models and years.  With our huge inventory of Genuine BMW direct parts, low pricing, and lightning quick order processing and shipping - the only time you'll see and overheated engine is when you pass one!

Looking for Genuine BMW Coolant or other fluids?  Or perhaps BMW oil change kits?  Check them out here:

BMW Fluids
Oil Change Kits

Water Pump
11-51-7-801-063
Other Names: Water Pump Assembly, Thermostat, Coolant Pump Mechanical 115010 More
Replaces: 11-51-7-805-812
Description: X5 More
Fits:
  • BMW:
    • 335d,
    • X5
$115.00
$80.04
$115.00
$80.04
Thermostat
11-53-1-315-537
Other Names: Thermostat H11530 More
Replaces: 11-53-1-309-786, 11-53-1-311-654
Description: M3 More
Notes: Order By Description. More
Fits:
  • BMW:
    • M3
$156.27
$140.64
$156.27
$140.64
Thermostat
11-53-1-729-720
Other Names: Thermostat H11530 More
Replaces: 11-53-1-720-306, 11-53-1-729-841
Description: 850 More
Fits:
  • BMW:
    • 530i,
    • 540i,
    • 740i,
    • 740iL,
    • 750iL,
    • 840Ci,
    • 850Ci,
    • 850CSi,
    • 850i
  • 4 more
$101.50
$70.64
$101.50
$70.64
Thermostat
11-53-1-251-041
Other Names: Thermostat H11530 More
Replaces: 11-53-1-254-065
Description: 635CSI, 735I More
Fits:
  • BMW:
    • 533i,
    • 535i,
    • 635CSi,
    • 735i
$55.57
$45.35
$55.57
$45.35
Thermostat
11-53-1-265-085
Other Names: Thermostat H11530 More
Replaces: 11-53-1-466-173
Description: 524TD More
Fits:
  • BMW:
    • 325e,
    • 524td,
    • 528e
$50.10
$40.88
$50.10
$40.88
Thermostat
11-51-7-805-811
Other Names: Thermostat With Adapter 115040 More
Replaces: 11-51-7-789-014
Description: X5 More
Notes: Includes Housing & Gasket. More
Fits:
  • BMW:
    • 335d,
    • X5
$95.26
$66.30
$95.26
$66.30
Thermostat
11-51-8-512-234
Other Names: Thermostat 115040 More
Description: 535D, 535DXI More
Notes: Includes Housing & Gasket. More
Fits:
  • BMW:
    • 328d,
    • 328d xDrive,
    • 535d,
    • 535d xDrive,
    • 740Ld xDrive,
    • X3,
    • X5
  • 2 more
$89.31
$62.16
$89.31
$62.16
Thermostat
11-53-1-318-274
Other Names: Thermostat 115040 More
Description: M3 More
Notes: Includes Housing & Gasket On 1.9L. More
Fits:
  • BMW:
    • M3,
    • Z3,
    • Z4
$117.88
$82.04
$117.88
$82.04
Thermostat
11-42-8-507-694
Other Names: Thermostat Housing With Ther 115040 More
Description: 2.0 LITER DIESEL More
Fits:
  • BMW:
    • 328d,
    • 328d xDrive,
    • X3
$157.19
$109.40
$157.19
$109.40
Thermostat
11-53-1-307-737
Other Names: Thermostat H11530 More
Description: M5, M6 More
Fits:
  • BMW:
    • M5,
    • M6
$65.10
$53.12
$65.10
$53.12
Thermostat
11-53-7-836-155
Other Names: Thermostat 115040 More
Description: M6. M5. 4.0L. 5.0L. 5 series. M series. 79CEL. More
Fits:
  • BMW:
    • M3,
    • M5,
    • M6
$128.60
$89.51
$128.60
$89.51
Water Pump Assembly
11-51-8-601-366
Other Names: Thermostat, Coolant Pump With Thermost 115010 More
Replaces: 11-51-8-623-576
Description: X2 More
Notes: Includes Water Pump. More
Fits:
  • BMW:
    • X1,
    • X2
$234.12
$162.95
$234.12
$162.95
Water Pump Assembly
11-51-7-643-930
Other Names: Water Pump, Coolant Pump With Thermostat 115010 More
Replaces: 11-51-2-381-368, 11-51-8-623-582
Description: I8 More
Notes: Includes Thermostat. More
Fits:
  • BMW:
    • i8
$167.84
$116.82
$167.84
$116.82
Thermostat Housing
11-51-8-516-203
Other Names: Thermostat Outlet, Thermostat Unit, Thermostat Housing 115045 More
Description: 2.0 LITER DIESEL More
Fits:
  • BMW:
    • 328d,
    • 328d xDrive,
    • X3
$44.38
$36.22
$44.38
$36.22
Thermostat Housing
11-51-8-516-206
Other Names: Thermostat Housing 115045 More
Description: 3.0 LITER TURBO DIESEL More
Fits:
  • BMW:
    • 535d,
    • 535d xDrive,
    • 740Ld xDrive,
    • X5
$44.38
$36.22
$44.38
$36.22
Thermostat Housing
11-53-1-268-650
Other Names: Engine Coolant Thermostat Housing, Cover H1110D More
Description: 535, 635, 735 More
Fits:
  • BMW:
    • 535i,
    • 535is,
    • 635CSi,
    • 735i,
    • 735iL,
    • L6,
    • L7
  • 2 more
$42.27
$31.96
$42.27
$31.96
Thermostat Housing
11-53-1-406-762
Other Names: Thermostat Unit, Thermostat Housing H11530 More
Description: M5.  *Thermostat sold separately. More
Fits:
  • BMW:
    • M5,
    • Z8
$144.50
$117.91
$144.50
$117.91
Thermostat Unit
11-53-1-436-386
Other Names: Thermostat, Thermostat Housing, Engine Coolant Thermostat Kit, Thermostat With Characterist 115040 More
Description: 540I; INCLUDES THERMOSTAT. More
Notes: Includes Housing & Gasket. More
Fits:
  • BMW:
    • 540i,
    • 740i,
    • 740iL,
    • X5,
    • Z8
$134.48
$93.60
$134.48
$93.60
Thermostat Unit
11-53-8-635-689
Other Names: Thermostat, Thermostat Housing, Thermostat 115040 More
Description: X5 More
Notes: Includes Housing & Gasket. More
Fits:
  • BMW:
    • 228i,
    • 228i xDrive,
    • 320i,
    • 320i xDrive,
    • 328i,
    • 328i GT xDrive,
    • 328i xDrive,
    • 428i,
    • 428i Gran Coupe,
    • 428i xDrive,
    • 428i xDrive Gran Coupe,
    • 528i,
    • 528i xDrive,
    • X1,
    • X3,
    • X4,
    • X5,
    • Z4
  • 13 more
$67.00
$44.22
$67.00
$44.22
Thermostat Housing
11-42-7-850-293
Other Names: Thermostat Housing With Ther 115040 More
Description: 2019-20 More
Fits:
  • BMW:
    • M2,
    • M3,
    • M4
$188.60
$131.27
$188.60
$131.27
Thermostat Housing
11-53-1-401-180
Other Names: Thermostat Housing H11530 More
Description: 3.2 LITER, 1998-00 More
Fits:
  • BMW:
    • Z3
$177.99
$145.24
$177.99
$145.24
Thermostat Housing
11-42-7-637-052
Other Names: Thermostat Housing With Ther 115040 More
Description: W/O M3, 2012-15 More
Fits:
  • BMW:
    • 335i,
    • 335i GT xDrive,
    • 335i xDrive,
    • 435i,
    • 435i Gran Coupe,
    • 435i xDrive,
    • 435i xDrive Gran Coupe,
    • ActiveHybrid 3,
    • M2,
    • M235i,
    • M235i xDrive
  • 6 more
$157.19
$109.40
$157.19
$109.40
Thermostat Housing
11-53-1-315-275
Other Names: Housing, Thermostat Housing H11530 More
Description: M5 More
Fits:
  • BMW:
    • M5
$212.90
$173.72
$212.90
$173.72
Thermostat Gasket
11-53-1-318-402
Other Names: Thermostat O-Ring, O-Ring 889520 More
Description: M3 More
Fits:
  • BMW:
    • M3,
    • Z3,
    • Z4
$7.63
$5.86
$7.63
$5.86
Thermostat Bolt
07-12-9-905-003
Other Names: Thermostat Unit Bolt, Thermostat Housing Bolt, Thermostat Unit Screw, Isa Screw T99V00SB More
Description: 2.0 LITER TURBO, ENGINE More
Fits:
  • BMW:
    • 228i,
    • 228i xDrive,
    • 320i,
    • 320i xDrive,
    • 328i,
    • 328i GT xDrive,
    • 328i xDrive,
    • 428i,
    • 428i Gran Coupe,
    • 428i xDrive,
    • 428i xDrive Gran Coupe,
    • 430i Gran Coupe,
    • 430i xDrive Gran Coupe,
    • 528i,
    • 528i xDrive,
    • X1,
    • X3,
    • X4,
    • X5,
    • Z4
  • 15 more
$2.35
$1.94
$2.35
$1.94
Thermostat Housing with Thermostat
11-42-7-573-212
Other Names: Housing, Thermostat Housing With Ther 115040 More
Replaces: 11-42-7-564-892
Description: 300 hp. 2013-15. 3.0L with turbo gas. Coupe & convertible, 320 hp. Sedan & wagon, 3.0L with bi turbo. 110 CEL. More
Fits:
  • BMW:
    • 335i,
    • 335i xDrive,
    • 335is,
    • 335xi,
    • 528i,
    • 528i xDrive,
    • 528xi,
    • 535i,
    • 535i xDrive,
    • 535xi,
    • 640i,
    • 640i Gran Coupe,
    • 640i xDrive,
    • 640i xDrive Gran Coupe,
    • 740i,
    • 740Li,
    • 740Li xDrive,
    • X1,
    • X5,
    • Z4
  • 15 more
$157.19
$109.40
$157.19
$109.40
Thermostat Cover
11-53-1-265-059
Other Names: Thermostat Housing, Cover, Cover H11140 More
Description: 1988-92 325I More
Fits:
  • BMW:
    • 325,
    • 325e,
    • 325es,
    • 325i,
    • 325is,
    • 325iX,
    • 525i,
    • 528e
  • 3 more
$31.02
$21.96
$31.02
$21.96
Thermostat Unit
11-53-1-436-852
Other Names: Thermostat Housing, Connecting Bracket With Ther H11530 More
Description: 750IL; INCLUDES THERMOSTAT More
Fits:
  • BMW:
    • 750iL
$172.50
$120.06
$172.50
$120.06
Thermostat Housing with Thermostat
11-53-7-509-227
Other Names: Thermostat Unit, Thermostat, Inlet Assembly, Thermostat Housing With Ther 115040 More
Replaces: 11-53-0-139-877
Description: X5 More
Notes: Includes Housing & Gasket On 1.9L. Includes Thermostat. More
Fits:
  • BMW:
    • 323Ci,
    • 323i,
    • 325Ci,
    • 325i,
    • 325xi,
    • 328Ci,
    • 328i,
    • 330Ci,
    • 330i,
    • 330xi,
    • 525i,
    • 528i,
    • 530i,
    • X3,
    • X5,
    • Z3,
    • Z4
  • 12 more
$123.29
$85.81
$123.29
$85.81
Water Pump Assembly Gasket
11-51-1-705-408
Other Names: Water Pump Assembly Seal, Gasket, Housing Gasket, Thermostat Gasket, Thermostat Unit Gasket, Engine Coolant Thermostat Gasket,... More
Description: 540I More
Notes: Included With Thermostat Unit. More
Fits:
  • BMW:
    • 530i,
    • 540i,
    • 740i,
    • 740iL,
    • 750iL,
    • 840Ci,
    • 850Ci,
    • 850CSi,
    • 850i,
    • X5,
    • Z8
  • 6 more
$4.14
$3.18
$4.14
$3.18
ASA-Bolt - M8x26-8.8 ZNS3
11-51-7-602-123
Other Names: Water Pump Screw, Water Pump Bolt, Thermostat Bolt, Water Pump Assembly Screw, Bracket Bolt, Asa-Bolt 889520 More
Description: ASA-Bolt - M8x26-8.8 ZNS3.  Aluminum screw.  2014-16. 3.0L, main. With m model. 3.0L turbo gas. 3.0L turbo without hybrid. More
Fits:
  • BMW:
    • 535i,
    • 535i xDrive,
    • 740Li,
    • ActiveHybrid 5,
    • ActiveHybrid 7,
    • M2,
    • M235i,
    • M235i xDrive,
    • X1,
    • X3,
    • X5,
    • X6,
    • Z4
  • 8 more
$2.16
$1.66
$2.16
$1.66
Water Pump Assembly Nut
07-12-9-904-553
Positions: Left Upper, Left Lower, Right Upper, Right Lower
Other Names: Trans Cooler Nut, Thermostat Nut, Panel Support Nut, Sensor Nut, Bracket Nut, Mount Bracket Nut, Pressure Hose Nut, Mount Plate... More
Replaces: 07-12-9-900-681, 07-12-9-904-858, 11-36-1-740-288
Description: 3.0 LITER More
Notes: Included With Trans Cooler. More
Fits:
  • BMW:
    • 128i,
    • 135i,
    • 135is,
    • 328i,
    • 335i,
    • 335i xDrive,
    • 335is,
    • 535i,
    • 535i GT,
    • 535i GT xDrive,
    • 535i xDrive,
    • 640i,
    • 640i Gran Coupe,
    • 640i xDrive,
    • 640i xDrive Gran Coupe,
    • 740i,
    • 740iL,
    • 740Li,
    • 740Li xDrive,
    • 750i,
    • 750i xDrive,
    • 750Li,
    • 750Li xDrive,
    • 760Li,
    • 840Ci,
    • 850Ci,
    • 850CSi,
    • 850i,
    • M3,
    • X3,
    • X5,
    • Z3,
    • Z4
  • 28 more
$1.00
$0.77
$1.00
$0.77
Thermostat Housing Gasket
11-53-1-312-287
Other Names: Thermostat Gasket, Thermostat Unit Gasket, Gasket Ring 118526 More
Description: M5 More
Notes: Included With Thermostat Housing. More
Fits:
  • BMW:
    • M5,
    • Z8
$20.55
$18.98
$20.55
$18.98
Thermostat Housing Screw
11-51-8-512-449
Other Names: Thermostat Outlet Bolt, Thermostat Unit Bolt, Hexagon Screw With Flange 889520 More
Description: 3.0 LITER TURBO DIESEL More
Fits:
  • BMW:
    • 328d,
    • 328d xDrive,
    • 535d,
    • 535d xDrive,
    • 740Ld xDrive,
    • X3,
    • X5
  • 2 more
$4.45
$3.42
$4.45
$3.42
Engine Coolant Thermostat
11-53-1-710-953
Other Names: Thermostat, Thermostat H11530 More
Replaces: 11-53-1-466-174, 11-53-1-713-040
Description: 325 More
Fits:
  • BMW:
    • 325,
    • 325e,
    • 325es,
    • 325i,
    • 325is,
    • 325iX,
    • 525i,
    • 528e,
    • 535i,
    • 535is,
    • 635CSi,
    • 735i,
    • 735iL,
    • L6,
    • L7
  • 10 more
$45.56
$37.18
$45.56
$37.18
Engine Coolant Thermostat Gasket
11-53-1-265-084
Other Names: Thermostat Gasket, Thermostat O-Ring, O-Ring H11111 More
Description: 528I More
Fits:
  • BMW:
    • 323i,
    • 323is,
    • 325,
    • 325e,
    • 325es,
    • 325i,
    • 325is,
    • 325iX,
    • 328i,
    • 328is,
    • 524td,
    • 525i,
    • 528i,
    • 535i,
    • 535is,
    • 635CSi,
    • 735i,
    • 735iL,
    • L6,
    • L7,
    • M3,
    • Z3
  • 17 more
$3.03
$2.22
$3.03
$2.22
Water Pump
11-51-8-635-089
Other Names: Water Pump Assembly, Coolant Pump Electric 115010 More
Replaces: 11-51-7-604-027
Description: X5 More
Fits:
  • BMW:
    • 228i,
    • 228i xDrive,
    • 320i,
    • 320i xDrive,
    • 328i,
    • 328i GT xDrive,
    • 328i xDrive,
    • 428i,
    • 428i Gran Coupe,
    • 428i xDrive,
    • 428i xDrive Gran Coupe,
    • 528i,
    • 528i xDrive,
    • X1,
    • X3,
    • X4,
    • X5,
    • Z4
  • 13 more
$339.02
$235.96
$339.02
$235.96
Water Pump
11-51-8-635-090
Other Names: Water Pump Assembly, Coolant Pump Electric 115010 More
Replaces: 11-51-7-596-763
Description: X6 More
Fits:
  • BMW:
    • 328i GT xDrive,
    • 335i,
    • 335i GT xDrive,
    • 335i xDrive,
    • 435i,
    • 435i Gran Coupe,
    • 435i xDrive,
    • 435i xDrive Gran Coupe,
    • 640i,
    • 640i Gran Coupe,
    • 640i xDrive,
    • 640i xDrive Gran Coupe,
    • ActiveHybrid 3,
    • M2,
    • M235i,
    • M235i xDrive,
    • M240i,
    • M240i xDrive,
    • X5,
    • X6
  • 15 more
$641.53
$446.51
$641.53
$446.51
Water Pump
11-51-9-455-978
Other Names: Water Pump Assembly, Coolant Pump Electric 115010 More
Replaces: 11-51-7-588-885, 11-51-7-632-426
Description: 3.0 LITER, REMANUFACTURED More
Notes: Includes Gasket And Temp Sensor. More
Fits:
  • BMW:
    • 128i,
    • 135i,
    • 135is,
    • 325i,
    • 325xi,
    • 328i,
    • 328i xDrive,
    • 328xi,
    • 330i,
    • 330xi,
    • 335i,
    • 335i xDrive,
    • 335is,
    • 335xi,
    • 535i,
    • 535i GT,
    • 535i GT xDrive,
    • 535i xDrive,
    • 640i,
    • 640i Gran Coupe,
    • 640i xDrive,
    • 640i xDrive Gran Coupe,
    • 740Li,
    • ActiveHybrid 5,
    • ActiveHybrid 7,
    • X1,
    • X3,
    • X4,
    • X5,
    • X6,
    • Z4
  • 26 more
$417.00
$290.23
$417.00
$290.23
Water Pump
11-51-7-586-925
Other Names: Water Pump Assembly, Coolant Pump Electric 115010 More
Replaces: 11-51-7-546-994, 11-51-7-563-183, 11-51-7-586-924
Description: 525xi, 530xi. 528i, 528xi. 128i. 525i. 530i. X5. X3. Z4. 3 series. Without 4-zone. 2.5 & 3.0L without turbo, 2006-10, remanufactured.... More
Fits:
  • BMW:
    • 128i,
    • 135i,
    • 135is,
    • 325i,
    • 325xi,
    • 328i,
    • 328i xDrive,
    • 328xi,
    • 330i,
    • 330xi,
    • 525i,
    • 525xi,
    • 528i,
    • 528i xDrive,
    • 528xi,
    • 530i,
    • 530xi,
    • 535i,
    • 535i xDrive,
    • 535xi,
    • M3,
    • X3,
    • X5,
    • Z4
  • 19 more
$406.83
$283.15
$406.83
$283.15
Water Pump
11-51-0-004-163
Other Names: Exchange Water Pump H11519 More
Replaces: 11-51-0-007-042, 11-51-1-741-001
Description: 740 More
Fits:
  • BMW:
    • 530i,
    • 540i,
    • 740i,
    • 740iL
$361.85
$269.22
$361.85
$269.22
Water Pump
11-51-7-566-335
Positions: Right Front, Left
Other Names: Auxiliary Pump, Engine Auxiliary Water Pump, Auxiliary Water Pump 115010 More
Description: 4.4 LITER TURBO, AUXILIARY More
Fits:
  • BMW:
    • 550i,
    • 550i GT,
    • 550i GT xDrive,
    • 550i xDrive,
    • 650i,
    • 650i Gran Coupe,
    • 650i xDrive,
    • 650i xDrive Gran Coupe,
    • 750i,
    • 750i xDrive,
    • 750Li,
    • 750Li xDrive,
    • 760Li,
    • Alpina B7,
    • Alpina B7 xDrive,
    • Alpina B7L,
    • Alpina B7L xDrive,
    • X5,
    • X6
  • 14 more
$185.60
$129.18
$185.60
$129.18
Water Pump
11-51-7-597-715
Other Names: Pump Electric 115010 More
Description: 2.0 LITER, W/O AWD More
Fits:
  • BMW:
    • 320i,
    • 320i xDrive,
    • 328i,
    • 328i xDrive,
    • X1
$339.02
$235.96
$339.02
$235.96
Water Pump
11-51-8-524-797
Other Names: Coolant Pump Gear With Shaft 11509951 More
Description: I3 More
Notes: Includes Water Pump Gasket. More
Fits:
  • BMW:
    • i3
$44.97
$35.08
$44.97
$35.08
Water Pump
11-51-8-638-238
Positions: Front, Lower
Other Names: Auxiliary Pump, Auxiliary Water Pump 115010 More
Description: 740EX; ELECTRIC; #2 More
Fits:
  • BMW:
    • 530e,
    • 530e xDrive,
    • 740e xDrive
$292.64
$203.68
$292.64
$203.68
Water Pump
11-51-7-548-263
Other Names: Water Pump Assembly, Engine Water Pump, Coolant Pump Mechanical 115010 More
Replaces: 11-51-7-548-264
Description: 750I, 750LI, 750XI, 750LXI More
Notes: Includes Gasket And Temp Sensor. More
Fits:
  • BMW:
    • 550i,
    • 550i GT,
    • 550i GT xDrive,
    • 550i xDrive,
    • 650i,
    • 650i Gran Coupe,
    • 650i xDrive,
    • 650i xDrive Gran Coupe,
    • 750i,
    • 750i xDrive,
    • 750Li,
    • 750Li xDrive,
    • Alpina B6 xDrive Gran Coupe,
    • Alpina B7,
    • Alpina B7 xDrive,
    • Alpina B7L,
    • Alpina B7L xDrive,
    • X5,
    • X6
  • 14 more
$183.93
$128.02
$183.93
$128.02
Water Pump
11-51-7-584-088
Positions: Left Front, Right
Other Names: Auxiliary Pump, Auxiliary Water Pump 115010 More
Description: X6; FRONT; RIGHT More
Fits:
  • BMW:
    • X5,
    • X6
$185.60
$129.18
$185.60
$129.18
Water Pump
11-51-7-830-236
Other Names: Remanufactured Coolant Pump H11510 More
Description: MAIN More
Fits:
  • BMW:
    • Z8
$462.09
$365.98
$462.09
$365.98
Water Pump
11-51-7-838-135
Other Names: Coolant Pump Mechanical 115010 More
Replaces: 11-51-7-831-908, 11-51-7-838-160
Description: Z4; FROM 01/07 More
Fits:
  • BMW:
    • Z3,
    • Z4
$397.76
$276.84
$397.76
$276.84
Water Pump
11-51-8-632-585
Other Names: Coolant Pump Mechanical 115010 More
Description: 2017-19 More
Notes: Included With Water Pump Assembly. More
Fits:
  • BMW:
    • 340i,
    • 340i GT xDrive,
    • 340i xDrive,
    • 440i,
    • 440i Gran Coupe,
    • 440i xDrive,
    • 440i xDrive Gran Coupe,
    • 540i,
    • 540i xDrive,
    • 640i xDrive Gran Turismo,
    • 740i,
    • 740i xDrive,
    • M240i,
    • M240i xDrive,
    • X3,
    • X4
  • 11 more
$159.10
$110.74
$159.10
$110.74

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