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BMW E21 Engine Parts

Turner Motorsport has everything you need to upgrade your BMW through our stages of performance or to keep your car in peak condition with our range of the latest in proven OEM cooling parts. Upgrade your cooling system and engine performance with the selections below to give your BMW a performance and reliability advantage.
You're currently viewing parts for your (E21) 3-Series 1977-1983. Reset your chassis
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This category contains 1 part that may fit your (E21) 3-Series 1977-1983

OEM Style Hose Clamps

OEM Style Hose Clamps
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This category contains 2 parts that may fit your (E21) 3-Series 1977-1983

Radiator Hose - Return Pipe to Water Pump - E30 M3, 318i

Radiator Hose - Return Pipe to Water Pump - E30 M3, 318i
Elaplast
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$3.58
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OEM Style Hose Clamps

OEM Style Hose Clamps
Turner Motorsport
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This category contains 2 parts that may fit your (E21) 3-Series 1977-1983

M10/M20/M30 Engine Oil Filler Cap (Febi)

M10/M20/M30 Engine Oil Filler Cap (Febi)
Febi
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$3.95
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M10/M20/M30 Oil Filler Cap (Genuine BMW)

M10/M20/M30 Oil Filler Cap (Genuine BMW)
Genuine BMW
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$15.32
$17.21 (11% off MSRP)
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This category contains 3 parts that may fit your (E21) 3-Series 1977-1983

Turner Baffled Oil Catch Can Kit - 8oz

Turner Baffled Oil Catch Can Kit - 8oz
Turner Motorsport
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$189.95
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Turner Baffled Oil Catch Can Kit - 10oz

Turner Baffled Oil Catch Can Kit - 10oz
Turner Motorsport
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$189.95
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Turner Baffled Oil Catch Can Kit - 6oz

Turner Baffled Oil Catch Can Kit - 6oz
Turner Motorsport
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$189.95
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This category contains 1 part that may fit your (E21) 3-Series 1977-1983

Schrick Camshaft - E21 320i E30 318i 1981-1985 - M10 engine

Schrick Camshaft - E21 320i  E30 318i 1981-1985 - M10 engine
Schrick
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Ships on Sep 19, 2018
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$449.00
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This category contains 1 part that may fit your (E21) 3-Series 1977-1983

Rocker Arm - M10 4 cylinder, M30 6 cylinder engine

Rocker Arm - M10 4 cylinder, M30 6 cylinder engine
Febi
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$14.95
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This category contains 3 parts that may fit your (E21) 3-Series 1977-1983

Oil Pump Shim - E30 M3, E30 318i, E21 320i, 2002

Oil Pump Shim - E30 M3, E30 318i, E21 320i, 2002
Genuine BMW
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$6.44
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E30 M3 Oil Pump

E30 M3 Oil Pump
Genuine BMW
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$482.74
$556.52 (13% off MSRP)
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This category contains 1 part that may fit your (E21) 3-Series 1977-1983

Belt - Air Conditioner - E30 M3 & M20 6 Cyl - 13x823mm

Belt - Air Conditioner - E30 M3 & M20 6 Cyl - 13x823mm
Conti Tech
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$9.95
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This category contains 4 parts that may fit your (E21) 3-Series 1977-1983

Genuine BMW Bottom End Gasket Set - E21 320i, 2002

Genuine BMW Bottom End Gasket Set - E21 320i, 2002
Genuine BMW
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$76.60
$88.70 (14% off MSRP)
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Bottom End Gasket Set - E21 320i. 2002

Bottom End Gasket Set - E21 320i. 2002
Victor Reinz
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$36.95
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Rear Main Engine Seal

Rear Main Engine Seal
Genuine BMW
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$35.17
$43.09 (18% off MSRP)
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This category contains 6 parts that may fit your (E21) 3-Series 1977-1983

Ignition Switch - E21 320i 1977-1978

Ignition Switch - E21 320i 1977-1978
Genuine BMW
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$113.06
$128.90 (12% off MSRP)
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Genuine BMW Adapter Voice Recogn. - 84110018038

Genuine BMW Adapter Voice Recogn. - 84110018038
Genuine BMW
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$10.00
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Relay switch - E21 E28

Relay switch - E21 E28
Genuine BMW
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$31.90
$37.66 (15% off MSRP)
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HARD Motorsport Battery Disconnect / Kill Switch Sticker

HARD Motorsport Battery Disconnect / Kill Switch Sticker
HARD Motorsport
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$6.65
$7.00 (Sale - Save 5%)
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Relay - Black 7-prong - Fuel Pump Relay

Relay - Black 7-prong - Fuel Pump Relay
Kaehler
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$39.95
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OMP Battery Cut Off Switch / Kill Switch

OMP Battery Cut Off Switch / Kill Switch
OMP
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$69.95
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This category contains 7 parts that may fit your (E21) 3-Series 1977-1983

Bosch Spark Plug - W8DC - 2002, 7-series 1975-79, E21 320i

Bosch Spark Plug - W8DC - 2002, 7-series 1975-79, E21 320i
Bosch
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OEM Bosch Spark Plugs - Set Of Four #WR9DS - 1980+ E21 E30 318i 320i M10 1.8L

OEM Bosch Spark Plugs - Set Of Four #WR9DS - 1980+ E21 E30 318i 320i M10 1.8L
Bosch
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$20.91
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OEM Bosch Ignition Rotor - 12111272144 - E21 320i (09/1979+), E30 318i

OEM Bosch Ignition Rotor - 12111272144 - E21 320i (09/1979+), E30 318i
Bosch
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$5.95
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OEM Bosch Spark Plug -- BMW E21 E30 E12

OEM Bosch Spark Plug -- BMW E21 E30 E12
Bosch
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$4.55
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This category contains 1 part that may fit your (E21) 3-Series 1977-1983

OEM Bosch Voltage Regulator (Bosch Alternator) - 12311726022

OEM Bosch Voltage Regulator (Bosch Alternator) - 12311726022
Bosch
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$49.95
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This category contains 1 part that may fit your (E21) 3-Series 1977-1983

Genuine BMW Bracket - 16121155064 - E30,E34,E39

Genuine BMW Bracket - 16121155064 - E30,E34,E39
Genuine BMW
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$2.36
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This category contains 6 parts that may fit your (E21) 3-Series 1977-1983

Main Bearing Set - Standard Size - E30 M3 2.3 liter

Main Bearing Set - Standard Size - E30 M3 2.3 liter
Glyco
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$79.95
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Rocker Arm Eccentric - M10, M20, M30 engines

Rocker Arm Eccentric - M10, M20, M30 engines
Genuine BMW
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$4.57
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ARP Ultra-Torque Fastener Assembly Lubricant (Select Your Size)

ARP Ultra-Torque Fastener Assembly Lubricant (Select Your Size)
ARP
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Ships on Jul 30, 2018
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Timing Chain - E30 E32 E34

Timing Chain - E30 E32 E34
Iwis
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$39.95
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OEM Ruville Timing Chain - Single Row -- M10 M30

OEM Ruville Timing Chain - Single Row -- M10 M30
Ruville
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$44.37
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Oil Pump Shim - E30 M3, E30 318i, E21 320i, 2002

Oil Pump Shim - E30 M3, E30 318i, E21 320i, 2002
Genuine BMW
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$6.44
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This category contains 4 parts that may fit your (E21) 3-Series 1977-1983

Rocker Arm - M10 4 cylinder, M30 6 cylinder engine

Rocker Arm - M10 4 cylinder, M30 6 cylinder engine
Febi
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$14.95
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Head Bolt Set - M10, M30 Engines - 2002 E21 E30 E28 E24 E23

Head Bolt Set - M10, M30 Engines - 2002 E21 E30 E28 E24 E23
Victor Reinz
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ARP Connecting Rod Bolt Kit - M10 1.8L

ARP Connecting Rod Bolt Kit - M10 1.8L
ARP
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Ships on Jul 31, 2018
$107.67
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Genuine BMW Stud Bolt - 07129908134 - E30,E34

Genuine BMW Stud Bolt - 07129908134 - E30,E34
Genuine BMW
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$1.07
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