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BMW E46 323i M52 2.5L

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BMW E46 323i M52 2.5L Engine Parts & Accessories

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Plug Housing

ES#31215 - 12521427615 - Plug Housing - 2 POL - Genuine BMW - BMW MINI

2 POL

Brand:
Genuine BMW - Corporate Logo
ES#:
31215
Mfg#:
12521427615
In Stock
$5.99

This product was last offered at the strikethrough price on
06-08-2026

$5.20 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coolant Expansion Tank

ES#2814110 - 17137787039 - Coolant Expansion Tank - Include coolant level sensor and lower securing clamp - Hamburg Tech - BMW

Include coolant level sensor and lower securing clamp We Price Match - Give Us A Call or Chat!

Brand:
Hamburg Tech - Corporate Logo
ES#:
2814110
Mfg#:
17137787039
Ships in 2 Business Days
$48.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Heater Hose

ES#4883854 - 64218376999 - Heater Hose - Runs from the engine to the water valve inlet - Bremmen Parts - BMW

Runs from the engine to the water valve inlet 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
4883854
Mfg#:
64218376999
Ships on Aug 19, 2026
Auto Notify
ON SALE! SAVE 22%
$20.99

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

$16.31 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Crankshaft Pulley With Vibration Damper

ES#3450111 - 11231438995 - Crankshaft Pulley With Vibration Damper - Reduces vibrations and connects accessories - Corteco - BMW

Reduces vibrations and connects accessories

Brand:
Corteco - Corporate Logo
ES#:
3450111
Mfg#:
11231438995
Ships in 1 Business Day
$341.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Fuel Pressure Regulator

ES#33537 - 13531729319 - Fuel Pressure Regulator - 3.5 bar unit - Genuine BMW - BMW

3.5 bar unit

Brand:
Genuine BMW - Corporate Logo
ES#:
33537
Mfg#:
13531729319
Ships in 3 Business Days
6% off MSRP

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

$181.99

This product was last offered at the strikethrough price on
07-29-2026

$170.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Cooling Hose

ES#2622996 - 13541703865 - Cooling Hose - Runs from throttle body to the cylinder head - Rein - BMW

Runs from throttle body to the cylinder head 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
2622996
Mfg#:
13541703865
In Stock at Vendor
$19.83

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

$18.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Re-manufactured Starter Motor - Priced Each

ES#4007243 - 124123547095KT - Re-manufactured Starter Motor - Priced Each - Price Included a $60.00 Core Charge - Bosch - BMW

Price Included a $60.00 Core Charge 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Bosch - Corporate Logo
ES#:
4007243
Mfg#:
124123547095KT
Back Ordered
$346.99

This product was last offered at the strikethrough price on
04-09-2026

$339.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Alternator Air Duct - Upper

ES#29366 - 12311432465 - Alternator Air Duct - Upper - Routes air to cool alternator - Genuine BMW - BMW

Routes air to cool alternator Used only on 120A alternators

Brand:
Genuine BMW - Corporate Logo
ES#:
29366
Mfg#:
12311432465
Ships in 3 Business Days
3% off MSRP

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

$174.99

This product was last offered at the strikethrough price on
07-29-2026

$169.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Fuel Injector O-Ring - Priced Each

ES#2725345 - 13641437487KT - Fuel Injector O-Ring - Priced Each - Fuel rail to injector O-ring - Elring - BMW MINI

Fuel rail to injector O-ring 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Elring - Corporate Logo
ES#:
2725345
Mfg#:
13641437487KT
In Stock
$3.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Turner Motorsport Double Wall Slash Cut Exhaust Tip - 2.75 Inlet - 3.5 OD - Stepped Right - Mirror

ES#4146845 - 026732TMS02-11 - Turner Motorsport Double Wall Slash Cut Exhaust Tip - 2.75 Inlet - 3.5 OD - Stepped Right - Mirror - Right - Mirror Slash Cut Exhaust Tip - 2.75 Inlet - 3.5 OD - Turner Motorsport - BMW MINI

Right - Mirror Slash Cut Exhaust Tip - 2.75 Inlet - 3.5 OD 10X Entries For Our 25th Anniversary Sweepstakes!
Not vehicle specific. You MUST measure prior to purchasing!

Brand:
Turner Motorsport - Corporate Logo
ES#:
4146845
Mfg#:
026732TMS02-11
Ships on Feb 25, 2027
ON SALE! SAVE 10%
$124.99

This product was last offered at the strikethrough price on
06-13-2026

$112.49 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Radiator Support Bracket

ES#2091432 - 17117514402 - Radiator Support Bracket - Adjustable rubber bumper - MTC - BMW

Adjustable rubber bumper

Brand:
MTC - Corporate Logo
ES#:
2091432
Mfg#:
17117514402
In Stock
$8.99

This product was last offered at the strikethrough price on
03-17-2026

$5.09 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Race German Service Reset Tool - OBD1

ES#4507121 - RG0BD1SRT - Race German Service Reset Tool - OBD1 - Reset your oil light with ease! - Race German - BMW

Reset your oil light with ease! FOR OBD1 VEHICLES ONLY - FOR OBDII MODELS, SEE ES4507122

Brand:
Race German - Corporate Logo
ES#:
4507121
Mfg#:
RG0BD1SRT
In Stock
$41.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Air Box Tube

ES#34801 - 13711438768 - Air Box Tube - Located between the air box & cowl mounted intake - Genuine BMW - BMW

Located between the air box & cowl mounted intake

Brand:
Genuine BMW - Corporate Logo
ES#:
34801
Mfg#:
13711438768
Ships in 3 Business Days
3% off MSRP

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

$28.99

This product was last offered at the strikethrough price on
07-29-2026

$27.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Crankcase Pressure Regulator Valve

ES#5374429 - ABH0263 - Crankcase Pressure Regulator Valve - Commonly referred to as the "oil separator" - Rein - BMW

Commonly referred to as the "oil separator" 2X Entries For Our 25th Anniversary Sweepstakes!
2X Entries For Our G87 M2 Sweepstakes!

Brand:
Rein - Corporate Logo
ES#:
5374429
Mfg#:
ABH0263
In Stock
$23.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Hollow Bolt - Priced Each

ES#2138017 - 07119907291 - Hollow Bolt - Priced Each - M10X1 - Genuine BMW - BMW

M10X1

Brand:
Genuine BMW - Corporate Logo
ES#:
2138017
Mfg#:
07119907291
In Stock
$15.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Fuel Filter

ES#10356 - 13321740985 - Fuel Filter - Protect your fuel system - Mahle - BMW

Protect your fuel system

Brand:
Mahle - Corporate Logo
ES#:
10356
Mfg#:
13321740985
Ships in 1 Business Day
$46.05

This product was last offered at the strikethrough price on
07-02-2026

$41.87 USD
Free Shipping
on orders $49 and up

More About Engine Parts & Accessories

Whether you're maintaining or repairing your stock engine or looking for added horsepower, we have one of the most comprehensive inventories of engine parts and accessories for German cars. From hard engine parts like connecting rods, pistons, cylinder heads, short blocks, and engine timing parts to performance engine software upgrades; we have you covered.

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