BMW Engine Parts for BMW 3 Series E21 (1977-1983)

Clear BMW chassis
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.

Rear Main Engine Seal - M54 S38 S54 M20 M30 M50 M52
Genuine BMW - Corporate Logo
T#:615
Mfg#: 11142249533
In Stock
23% off MSRP $43.09
$32.99
Free Shipping on orders $99 and up
23% off MSRP $43.09
$32.99
Free Shipping on orders $99 and up
Turner Baffled Oil Catch Can Kit - 10oz
Turner Motorsport - Corporate Logo
T#:398786
Mfg#: 022798TMS01-09KT
In Stock
$189.95
Free Shipping

Turner Baffled Oil Catch Can Kit - 8oz
Turner Motorsport - Corporate Logo
T#:398784
Mfg#: 022798TMS01-07KT
In Stock
$189.95
Free Shipping

OEM Style Hose Clamps
Turner Motorsport - Corporate Logo
T#:338927
Mfg#: HOSE-CLAMPS
In Stock
Sale - Save 74% $2.19
Starting at $0.57
Free Shipping on orders $99 and up
Sale - Save 74% $2.19
Starting at $0.57
Free Shipping on orders $99 and up

Turner Baffled Oil Catch Can Kit - 6oz
Turner Motorsport - Corporate Logo
T#:398782
Mfg#: 022798TMS01-05KT
In Stock
$189.95
Free Shipping
Ignition Switch - E21 320i 1977-1978
Genuine BMW - Corporate Logo
T#:20092
Mfg#: 61311358932
In Stock
$122.97
Free Shipping




M10/M20/M30 Oil Filler Cap (Genuine BMW)
Genuine BMW - Corporate Logo
T#:368852
Mfg#: 11121716993
In Stock
13% off MSRP $17.21
$14.93
Free Shipping on orders $99 and up
13% off MSRP $17.21
$14.93
Free Shipping on orders $99 and up
BMW Billet Oil Cap - N54, N55, S54, S55
Vargas Turbo Technologies - Corporate Logo
T#:557941
Mfg#: VTT-OILCAP-1-BRC
In Stock
Starting at $49.00
Starting at $49.00




7mm Ignition Wire Set - 1602/1800/2002/2002tii 1968-76, E21 320i 1977-79
Turner Motorsport - Corporate Logo
T#:4021
Mfg#: 12-7405
Direct Ship
$62.95
$62.95

Oil Pan Gasket - Upper - E30 M3
Packaged by Turner - Corporate Logo
T#:337964
Mfg#: 11131727974
Direct Ship
Starting at $6.49
Starting at $6.49
BMW Oil  Cap Crankcase Breather - All BMW w/2 prong oil fill cap
Vargas Turbo Technologies - Corporate Logo
T#:558084
Mfg#: VTT-CRANK-BREATH
Direct Ship
$99.00
$99.00
Braille Lithium Battery Charger - 6 Amp Hour
Braille - Corporate Logo
T#:558091
Mfg#: 1236
Direct Ship
$109.99
$109.99


Heavy Duty Rocker Arm - M10 M30
Ireland Engineering - Corporate Logo
T#:558392
Mfg#: M10M30RARMHD
Direct Ship
$25.00
$25.00
Stainless Steel Exhaust Valve 38mm - M10
Ireland Engineering - Corporate Logo
T#:557578
Mfg#: 02EXVALVESS
Direct Ship
$22.00
$22.00
Braille Performance Lightweight Advanced AGM Battery - B3121 - 21lbs
Braille - Corporate Logo
T#:558042
Mfg#: B3121
Direct Ship
$229.99
$229.99

Valve Cover Breather/Vent Filter - M10
Ireland Engineering - Corporate Logo
T#:557580
Mfg#: M10VALVEBREATHE
Direct Ship
$13.00
$13.00