BMW Engine Parts for BMW Z3 (1996-2002)

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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.

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Bosch 42lb Fuel Injector - Green Top (Bosch # 0-280-155-968) M50 M52 ...
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Bosch - Corporate Logo
T#:2021
Part#: 42LBINJ
In Stock
$ 41.99 USD
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These fuel injectors, Bosch part# 0 280 155 968, are very popular in many forced induction setups, as they flow enough fuel to prevent detonation at high rpm, and maintain adequate fueling. To use these on a BMW, you must have specialized tuning, as these provide far too much fuel with a stock or naturally aspirated setup. These injectors are often referred to as the "green top" or "green giant" injectors, which are also used in Ford Mustang Cobra applications. This newer generation fuel injector replaces the older style (and now discontinued) EV1 fuel injectors, often referred to as the Ford Racing EV1 fuel injector or M-9593-F302 ). They are rated at 42# / 42 pounds @ 2.7 BAR. In a BMW, which has a 3.5 BAR system, they provide approximately 47 PSI. These are sold individually, so be sure to order enough for your needs.
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Main / ECU Relay - White - E30 E36 E39 E38 X5
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Genuine BMW - Corporate Logo
T#:10642
Part#: 61361729004
In Stock
4% off MSRP $ 25.01

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 23.99 USD
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4% off MSRP
$ 25.01

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 23.99 USD
Free Shipping on orders $49 and up
This is a Genuine BMW main relay for a variety of BMW models. The main relay powers vital systems in the car when the key is turned to the Start position. Things like the ECU and fuel pump require power from the main relay before they can work. The main relay is constantly powered so checking for power is easy with a test light. It should also make a 'click' sound when the ignition switch is turned. Note: relays look similar but can perform different functions, and electrical parts are non-returnable, so make sure you confirm this is the relay you need.
When doing any sort of repair or maintenance there is no replacement for genuine factory parts. Turner Motorsport carries the Genuine BMW brand with pride and has the parts you need to complete your next project with confidence.
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E46 M3 Schrick DLC-Coated Rocker Arm
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Schrick - Corporate Logo
T#:342372
Part#: 041513800
In Stock
$ 263.99

This product was last offered at the strikethrough price on
07-07-2026

$ 165.00 USD
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$ 165.00 USD
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The roller rocker arms transfer the rotational force of the camshaft to open the intake and exhaust valves. One end is raised and lowered by the rotating lobe of the camshaft, while the other end acts on the associated valve stem. If a roller rocker arm has failed you may experience a constant ticking noise during engine operation, or alternatively if the rocker arm has broken, you will receive multiple misfires and a rough running engine.
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Genuine BMW Spring Clip - S54
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Genuine BMW - Corporate Logo
T#:34100
Part#: 11317830887
In Stock
$ 44.99 USD
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Genuine BMW Spring Clip
This item fits the following BMW Chassis:
E46 M3,E85 Z4M,E46,E85 Z4,E86 Z4

Fits BMW Engines including:
S54


Genuine BMW 5 Prong Salmon Relay - Multiple BMWs
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Genuine BMW - Corporate Logo
T#:5390
Part#: 12631742690
In Stock
7% off MSRP $ 24.65

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 22.99 USD
Free Shipping on orders $49 and up
7% off MSRP
$ 24.65

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 22.99 USD
Free Shipping on orders $49 and up
This relay is used for the SMG system on the E46 M3 and various applications including secondary air systems on other BMW's. If you find that your SMG-equipped E46 M3 is not starting, this is one of the first places to check as it controls power to the hydraulic unit (the car will not start without hydraulics). Buy one to fix the issue and buy a second so you're not stranded in the future!
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ARP Connecting Rod Bolt Set - S54 (M10, 02/2003- Production) ...
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ARP - Corporate Logo
T#:2206
Part#: 201-6102
In Stock
$ 116.99 USD
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$ 116.99 USD
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Set of 12 ProSeries ARP2000 connecting rod bolts for the Euro-spec M3 engine. Made by ARP, the world leader in fastener technology. The best rod bolts available for the Euro S50 and S54. Ideal for ultra high performance, racing & forced induction applications. Each bolt is made of ARP2000 material, which exceeds the strength of 8740 Chrome Moly, and is able to achieve clamp load at 220,000psi. ARP2000 fasteners are used widely in professional motorsport and drag racing as an upgrade from 8740 Chrome Moly in both steel and aluminum rods.

This set replaces the factory BMW Euro S50B30 and B32 rod bolts with part number 11-24-1-317-184 (11241317184) and 11-24-1-405-890 (11241405890). It's also used for S54 engines with stock M10 sized rod bolts, which were used from February 2003 production and later. It was also used in earlier engines that had connecting rods replaced. For these 2001-2003 models there is no easy way to check if the rods were replaced, except by checking the rod bolt diameter. If your car has the earlier M11 sized bolt, use ARP kit #201-6103 . Before opening the ARP kit, we recommend that you check your existing rod bolt size as BMW was not consistent with their applications. ARP bolts are not returnable if the package has been open.

ARP is a company that prides itself on performance and durability, no matter the application. Offering the finest engine hardware money can buy is the driving initiative at ARP and this is evidenced by the staggering amount of satisfied customers and race teams the world over.

These ARP connecting rod bolts fit the following BMWs:
1993-1999 E36 BMW Euro M3
2001-2/2003 E46 M3 coupe / convertible*
2/2003-2006 E46 M3 coupe / convertible
2001-2002 MZ3 M Roadster & M Coupe*
2006-2008 MZ4 M Roadster & M Coupe
* - these engines could have either M10 or M11 sized bolts. If the rods and rod bearings were replaced under recall by BMW it should have the newer M10 bolts and this is the correct ARP set to order.
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Oil Level Sensor - E46 E39 E60 E38 X3 X5 Z3 Z4 Z8
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Bremmen Parts - Corporate Logo
T#:395203
Part#: 12617508003
In Stock
Sale - Save 7% $ 62.99

This product was last offered at the strikethrough price on
05-02-2026

$ 58.49 USD
Free Shipping on orders $49 and up
Sale - Save 7%
$ 62.99

This product was last offered at the strikethrough price on
05-02-2026

$ 58.49 USD
Free Shipping on orders $49 and up
This is the oil level sensor / sender for BMW E46 E39 E60 E38 X3 X5 Z3 Z4 Z8.When this part fails it will illuminate a check light on the dash which indicates it needs to be replaced. Includes o-ring. This item fits the following BMWs: 1999-2005 E46 BMW 323i 323ci 325i 325ci 325xi 328i 328ci 330i 330xi M3 2008+ E90 BMW 335d 1999-2003 E39 BMW 528i 525i 530i M5 1998-2003 E39 BMW 540i 2004-2005 E60 BMW 525i 530i 1998-2001 E38 BMW 740i 740il 750il 2004-2006 E85 BMW X3 2.5i X3 3.0i 2000-2006 E53 BMW X5 3.0i 2000-2003 E53 BMW X5 4.4i X5 4.6is 1999-2002 Z3 BMW Z3 2.3 Z3 2.5i Z3 2.8 Z3 3.0i 2001-2002 Z3 BMW Z3 M Roadster Z3 M Coupe 2003-2006 Z4 BMW Z4 2.5i Z4 3.0i 2000-2003 E52 BMW Z8
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Genuine BMW Upper Guide Bearing Shell
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Genuine BMW - Corporate Logo
T#:22220
Part#: 11211706829
In Stock
9% off MSRP $ 44.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 41.99 USD
Limited Qty Sale
Free Shipping on orders $49 and up
9% off MSRP
$ 44.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 41.99 USD
Limited Qty Sale
Free Shipping on orders $49 and up


Genuine BMW Guide-Bearing Shell Yellow - 60,00Mm(0)
This item fits the following BMW Chassis:
E36 M3,E46 M3,E85 Z4M,E30,E34,E36,E39,E46,E85 Z4,E86 Z4

Fits BMW Engines including:
M20,M42,M50,M52,S50,S52,S54

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Genuine BMW Lower Guide Bearing Shell - yellow - E36 M3 E46 M3 ...
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Genuine BMW - Corporate Logo
T#:32542
Part#: 11212241934
In Stock
9% off MSRP $ 44.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 41.99 USD
Limited Qty Sale
Free Shipping on orders $49 and up
9% off MSRP
$ 44.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 41.99 USD
Limited Qty Sale
Free Shipping on orders $49 and up


Genuine BMW Guide-Bearing Shell Yellow - 60,00Mm(0)
This item fits the following BMW Chassis:
E36 M3,E46 M3,E85 Z4M,E30,E34,E36,E39,E46,E85 Z4,E86 Z4

Fits BMW Engines including:
M20,M50,M52,S50,S52,S54

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OEM Bremi Ignition Coil - M62 M73 M52 M54 S52 S62
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Bremi - Corporate Logo
T#:340638
Part#: 12131703228
In Stock
$ 48.36

This product was last offered at the strikethrough price on
04-27-2026

$ 36.99 USD
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$ 36.99 USD
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Bremi is one of the most trusted names in ignition coils among BMW enthusiasts. We trust these in our vehicles. Replace yours and get your BMW running right today!
Race German Dual Vanos Rebuild - Deluxe Kit
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Race German - Corporate Logo
T#:6843920
Part#: RGDVNSDK
In Stock
$ 182.99 USD
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$ 182.99 USD
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Race German has devoted themselves to providing quality products for late model BMWs that cover both street and track applications. Race German has now grown their catalog to a wide variety of models and products geared towards keeping your car looking and running nice. BMW introduced VANOS in the early 90s, and it added variable valve timing to the straight six engines. Over time the VANOS unit wears out which can cause error codes or VANOS rattle. Race German has sourced quality replacement parts in an easy kit. Seal Kit: 2 Large PTFE Teflon Ring Seal 2 Small PTFE Teflon Ring Seal 2 Large FKM (Viton) O Ring Seal 2 Small FKM (Viton) O Ring Seal 2 Small FKM (Viton) O Rings for Blind Plugs 2 Copper Oil Pipe Washers OEM Vanos Sealing Gasket
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BMW M20 M50 M52 M54 Oil Pan Gasket - Elring
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Elring - Corporate Logo
T#:579621
Part#: 424.51
In Stock
$ 23.99 USD
Free Shipping on orders $49 and up