BMW 635CSi Engine Parts

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Many different auto parts make up your factory BMW 635csi engine. Its main part is an engine block, incorporating pistons that pump up and down. These pressurize the mix of air and gas pushed into the engine by your fuel system. Your engine block contains everything thanks to a top-mount cylinder head that seals the area, helping to prevent gas loss. The intake valves and exhaust valves in the head make sure the engine has the right airflow and fuel quantity. They also regulate exhaust fumes. Your camshaft keeps the valves opening and closing in time with other parts. Your spark plugs ignite that blend of fuel and air; combustion occurs, releasing power. Your crankshaft converts it to rotary motion. Your driveshaft and transmission work together to transfer that movement to your wheels and tires, making them turn. All the while, an engine oil pan mounted on the bottom of your engine, also known as an oil sump, stores any motor oil used in lubrication. Many other parts make everything fit together correctly, too. They range from gears and rings to sprockets and bearings and more. Eventually, though, even high-quality OEM BMW engines wear out, and you'll start to have engine trouble. Signs and symptoms include your Check Engine light coming on, stalling, idling or acceleration problems, reduced fuel efficiency, and even problems starting up at all. Luckily, you can order the best BMW 635csi engine and replacement parts for your repair job here online. Browse what we have to offer and place your order today – we'll ship directly to your door!
Engine Timing Sprocket
Part Number: 11-41-1-273-689
Other Names: Sprocket H1140D More Names
Description: Oil Pump. More Info
MSRP $67.08
$54.52
MSRP $67.08
$54.52
Engine Control Module
Part Number: 12141716077
Other Names: Computer, ECM More Names
Description: 635. Manual trans. More Info
$1,260.00
$1,260.00
Engine Timing Chain
Part Number: 11-41-7-577-656
Other Names: Chain H11310 More Names
Replaces: 11-41-1-252-576, 11-41-1-317-997, 11-41-1-716-988
Description: Oil Pump. More Info
MSRP $85.03
$69.11
MSRP $85.03
$69.11
Engine Coolant Thermostat
Part Number: 11-53-1-710-953
Other Names: Thermostat, Thermostat H11530 More Names
Replaces: 11-53-1-466-174, 11-53-1-713-040
Description: 80 Degrees C. 1988-91, 325. 525i, 1989-90. 535i. 635. 528. Convert old style, 1988-92 325i. More Info
MSRP $48.56
$42.60
MSRP $48.56
$42.60
Engine Timing Sprocket
Part Number: 11-41-1-707-147
Other Names: Sprocket H11410 More Names
Description: Oil Pump. More Info
MSRP $61.03
$51.17
MSRP $61.03
$51.17
Engine Timing Chain
Part Number: 11-41-7-577-655
Other Names: Chain H1140D More Names
Replaces: 11-41-1-707-163
Description: Oil Pump. More Info
MSRP $38.29
$27.87
MSRP $38.29
$27.87
Engine Timing Camshaft Sprocket
Part Number: 11-31-1-250-058
Other Names: Flange, Flange H1110D More Names
Description: All models. 318i. Flange. Camshaft. More Info
MSRP $157.96
$141.53
MSRP $157.96
$141.53
Engine Water Pump Pulley
Part Number: 11-51-1-271-423
Other Names: Pulley, Pulley H11510 More Names
Replaces: 11-51-1-706-781
Description: 535i. 735iL. 635. 533i & M5. M6. 630, 633. More Info
MSRP $113.65
$92.36
MSRP $113.65
$92.36
Engine Coolant Thermostat Gasket
Part Number: 11-53-1-250-399
Other Names: O Ring H1110D More Names
MSRP $5.76
$5.45
MSRP $5.76
$5.45
Engine Oil Filler Cap
Part Number: 11-12-1-716-993
Other Names: Cap For Oil Filler 111043 More Names
Replaces: 11-12-1-468-054
Description: To 04/90. More Info
MSRP $23.40
$18.86
MSRP $23.40
$18.86
Slide Rail
Part Number: 11-31-1-253-236
Other Names: Slide Rails, Slide Rail H1110D More Names
Description: Slide Rail. 318i. More Info
MSRP $9.84
$8.06
MSRP $9.84
$8.06
Engine Cooling Fan Clutch
Part Number: 11-52-1-723-918
Other Names: Fan Clutch, Clutch, Coupling, Fan Coupling H11520 More Names
Replaces: 11-52-1-310-520, 11-52-1-706-619, 11-52-1-723-919, 11-52-1-723-921
MSRP $277.35
$220.11
MSRP $277.35
$220.11
Engine Coolant Thermostat Gasket
Part Number: 11-53-1-265-084
Other Names: Thermostat Gasket, Thermostat O-Ring, O Ring H11111 More Names
Description: O-Ring. 525i,528i & 530i. More Info
MSRP $3.30
$3.02
MSRP $3.30
$3.02
Engine Crankshaft Position Sensor
Part Number: 12-52-1-287-784
Other Names: Throttle Position Sensor, Position Transmitter H1260D More Names
Description: M3. More Info
MSRP $232.78
$217.51
MSRP $232.78
$217.51
Engine Coolant Temperature Sensor
Part Number: 13-62-1-709-967
Other Names: Coolant Temp Sensor, Temp Sending Unit, Temperature Sensor Water H13730 More Names
Replaces: 13-62-1-284-397, 13-62-1-709-966
Description: 525, 535, 530, 540. M3. With 635CSi, 735i. 318, 325. 635, M6, 735. From 12/1984. To 10/1992. More Info
MSRP $71.85
$61.17
MSRP $71.85
$61.17
Engine Timing Chain Tensioner
Part Number: 11-41-1-705-055
Other Names: Chain Tensioner H1140D More Names
Description: Oil Pump Chain. More Info
MSRP $13.00
$9.46
MSRP $13.00
$9.46
Engine Timing Chain Tensioner
Part Number: 11-31-0-731-115
Other Names: Compression Spring H1110D More Names
Description: Spring. More Info
$1.72
$1.72
Engine Crankshaft Position Sensor
Part Number: 12-14-1-720-857
Other Names: Engine Camshaft Position Sensor, Igniter, Hall Effect Switch, Pulse Generator H12110 More Names
Replaces: 12-14-1-714-763, 12-14-1-720-853
Description: 735. 535. 635. From 6/87. More Info
MSRP $161.92
$134.72
MSRP $161.92
$134.72
Engine Coolant Temperature Sender
Part Number: 12-62-1-716-137
Other Names: Temperature Sending Unit War H1260D More Names
Description: For Gauge. From 03/1987. More Info
MSRP $136.64
$123.39
MSRP $136.64
$123.39
Gasket Ring 12mm
Part Number: 07-11-9-963-130
Other Names: Temp Switch Seal, Temp Sensor Seal, Gasket Ring 078500 More Names
Description: 5.4L. 840 series. 12mm x 15.5mm   Alum More Info
$0.53
$0.53
Oil Filter Housing
Part Number: 11-42-1-274-544
Other Names: Engine Oil Filter Housing More Names
Description: Housing. 6 cyl. M5. M6. More Info
MSRP $165.67
$139.96
MSRP $165.67
$139.96
Oil Filter
Part Number: 11-42-9-063-138
Other Names: Engine Oil Filter Kit More Names
Replaces: 11-42-1-718-816, 11-42-9-061-199
Description: 633, 635, M6. 533i & 535i. Without 325i. 735iL. Cartridge. 533, 535. Cartridge. 633, 635. Cartridge. 735. M5. More Info
MSRP $17.73
$13.60
MSRP $17.73
$13.60
Release Handle
Part Number: 51-23-1-920-731
Other Names: Engine Hood Mechanism H51230 More Names
Replaces: 51-23-1-843-716, 51-23-1-846-341
MSRP $43.13
$38.39
MSRP $43.13
$38.39
Oil Filter
Part Number: 11-42-1-266-372
Other Names: Engine Oil Filter Housing More Names
Description: Without M6. Housing. 533, 535. Housing. 633, 635. Housing. 6 cyl. 535. Housing. 6 cyl. 635. More Info
MSRP $73.20
$55.72
MSRP $73.20
$55.72
Thermostat Housing
Part Number: 11-53-1-268-650
Other Names: Engine Coolant Thermostat Housing, Cover H1110D More Names
Description: 535, 635, 735. More Info
MSRP $45.05
$36.61
MSRP $45.05
$36.61
Timing Chain
Part Number: 11-31-1-716-987
Other Names: Engine Timing Chain, Timing Chain H11310 More Names
Replaces: 11-31-1-265-040, 11-31-1-716-986
Description: All models. 318i. Timing. More Info
MSRP $71.30
$57.95
MSRP $71.30
$57.95
Control Unit
Part Number: 12-14-1-706-194
Other Names: Engine Control Module, Control Unit H12149 More Names
Description: 535e. 635CSi. Auto trans. 735i. More Info
MSRP $1,662.85
$1,426.72
MSRP $1,662.85
$1,426.72
Timing Gear Set
Part Number: 11-21-1-265-011
Other Names: Crankshaft Gear, Engine Timing Crankshaft Sprocket, Sprocket H11210 More Names
Description: Crankshaft. All models. More Info
MSRP $165.72
$144.24
MSRP $165.72
$144.24
Temp Sending Unit
Part Number: 62-16-1-360-870
Other Names: Engine Coolant Temperature Sender, Temperature Sending Unit War H62140 More Names
Description: 635CSi, 735i. 635, M6. For Gauge. 535. To 03/1987. M5. More Info
MSRP $115.15
$96.56
MSRP $115.15
$96.56
Water Pump
Part Number: 11-51-9-070-760
Other Names: Water Pump Assembly, Engine Water Pump, Water Pump H11519 More Names
Replaces: 11-51-1-271-436, 11-51-1-286-417, 11-51-1-707-190, 11-51-1-707-192, 11-51-1-707-193, 11-51-1-720-881, 11-51-1-720-883, 11-51-1-720-892, 11-51-1-720-893, 11-51-9-061-160, 11-51-9-070-761
Description: 735iL. 533i, 535i. Reman. 635. M5. M6. More Info
MSRP $281.48
$223.39
MSRP $281.48
$223.39
Blade
Part Number: 11-52-1-273-086
Other Names: Fan Blade, Engine Cooling Fan Clutch Blade, Fan 9 Blade H11520 More Names
Replaces: 11-52-1-271-846
Description: 1984-87, 325. 524td, 528e, 533i, 535i. 325. 9 blades. 325e. Mechanical. 9 blades. 528, 535, M5. 9 blade. 1987 325i. 635. M6. 9-blade. More Info
MSRP $80.18
$68.27
MSRP $80.18
$68.27
Blade
Part Number: 11-52-1-723-363
Other Names: Fan Blade, Engine Cooling Fan Clutch Blade, Fan 11 Blade H11520 More Names
Replaces: 11-52-1-719-265, 11-52-1-723-573
Description: 1988-91, 325. 325. 9 blades. 4 cylinder. 318i, is, ic. 318ti. 525. 11 Blade. Z3. 1.9l. Convert old style, 1988-92 325i. 528, 535, M5. 9... More Info
MSRP $80.67
$68.68
MSRP $80.67
$68.68
Rear Main Seal
Part Number: 11-14-2-249-533
Options: Rear, Rear Front
Other Names: Oil Seal, Front Crank Seal, Engine Crankshaft Seal, Shaft Seal 118526 More Names
Replaces: 11-14-1-706-785, 11-14-1-706-999, 11-14-2-245-364, 11-14-2-247-164, 11-14-2-193-237
MSRP $51.54
$33.24
MSRP $51.54
$33.24
Oil Pressure Sending Unit
Part Number: 12-61-8-611-273
Other Names: Engine Oil Pressure Switch, Pressure Switch, Oil Pressure Switch, Oil Pressure Sensor, Oil Pressure Switch 136040 More Names
Replaces: 12-61-1-710-509, 12-61-1-730-160, 12-61-2-367-061, 12-61-7-568-480, 12-61-7-620-512
Notes: Included with oil filter housing. More Notes
MSRP $32.28
$24.34
MSRP $32.28
$24.34
Drain Plug
Part Number: 11-13-7-535-106
Options: Front
Other Names: Engine Oil Drain Plug, Oil Pan Drain Plug, Level Sensor Drain Plug, Drain Plug Gasket, Screw Plug 889520 More Names
Replaces: 11-13-1-273-093
Notes: Included with lower oil pan. More Notes
MSRP $6.11
$5.87
MSRP $6.11
$5.87

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