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2003 MINI Cooper Base Coupe L4 1.6L

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Your Vehicle 2003 MINI Cooper Base Coupe L4 1.6L
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2003 MINI Cooper Base Coupe L4 1.6L Engine Parts & Accessories

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Performance Kevlar Reinforced Belt

ES#4619862 - 6PK1033ECS - Performance Kevlar Reinforced Belt - Our Red Kevlar accessory Belts are both an aesthetic improvement and a performance alternative to a traditional belt. - ECS - MINI
ECS Tuning recommends this product.

Our Red Kevlar accessory Belts are both an aesthetic improvement and a performance alternative to a traditional belt. 10X Entries Into Our F80 M3 Sweepstakes

6PK-1033: Alternator / Water Pump

Brand:
ECS - Corporate Logo
ES#:
4619862
Mfg#:
6PK1033ECS
In Stock
ON SALE! SAVE 44%
$25.99

This product was last offered at the strikethrough price on
05-14-2026

$14.44 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Accessory Drive Belt Service Kit

ES#2681509 - ADK0042P - Accessory Drive Belt Service Kit - Includes Contitech belts and high quality aftermarket parts - Continental - MINI

Includes Contitech belts and high quality aftermarket parts We Price Match - Give Us A Call or Chat!

Brand:
Continental - Corporate Logo
ES#:
2681509
Mfg#:
ADK0042P
Ships in 6 Business Days
$114.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Crankshaft Position Sensor With Seal

ES#3230728 - 12141485844 - Crankshaft Position Sensor With Seal - Replace that failed sensor - Vemo - MINI

Replace that failed sensor

Brand:
Vemo - Corporate Logo
ES#:
3230728
Mfg#:
12141485844
Ships in 1 Business Day
$117.99

This product was last offered at the strikethrough price on
05-07-2026

$114.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Relay - White Green

ES#2931558 - 61368373700 - Relay - White Green - Replaces relays of the same color - Vemo - BMW MINI

Replaces relays of the same color

Brand:
Vemo - Corporate Logo
ES#:
2931558
Mfg#:
61368373700
Ships in 1 Business Day
$23.99

This product was last offered at the strikethrough price on
05-07-2026

$22.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Ultimate Dress-Up Fastener Kit - Gloss Red

ES#3247766 - ULTMINICSRED - Ultimate Dress-Up Fastener Kit - Gloss Red - 170+ piece kit featuring stainless steel fasteners and billet aluminum beauty washers - ZSPEC Design - MINI

170+ piece kit featuring stainless steel fasteners and billet aluminum beauty washers

Brand:
ZSPEC Design - Corporate Logo
ES#:
3247766
Mfg#:
ULTMINICSRED
Ships in 1 Business Day
ON SALE! SAVE 15%
$135.00

This product was last offered at the strikethrough price on
08-25-2026

$114.75 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

R53 Cooper S Ultimate Dress-Up Fastener Kit - Gloss Black

170+ piece kit featuring stainless steel fasteners and billet aluminum beauty washers

Brand:
ZSPEC Design - Corporate Logo
ES#:
3247700
Mfg#:
ULTMINICSBLK
Ships in 1 Business Day
ON SALE! SAVE 15%
$135.00

This product was last offered at the strikethrough price on
08-25-2026

$114.75 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

R53 Cooper S Ultimate Dress-Up Fastener Kit - Dark Blue

170+ piece kit featuring stainless steel fasteners and billet aluminum beauty washers

Brand:
ZSPEC Design - Corporate Logo
ES#:
3247772
Mfg#:
ULTMINICSDKB
Ships in 1 Business Day
ON SALE! SAVE 15%
$135.00

This product was last offered at the strikethrough price on
08-25-2026

$114.75 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

R53 Cooper S Ultimate Dress-Up Fastener Kit - Neochrome

170+ piece kit featuring stainless steel fasteners and billet aluminum beauty washers

Brand:
ZSPEC Design - Corporate Logo
ES#:
3247781
Mfg#:
ULTMINICSNEO
Ships in 1 Business Day
ON SALE! SAVE 15%
$135.00

This product was last offered at the strikethrough price on
08-25-2026

$114.75 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

R53 Cooper S Ultimate Dress-Up Fastener Kit - Bright Purple

170+ piece kit featuring stainless steel fasteners and billet aluminum beauty washers

Brand:
ZSPEC Design - Corporate Logo
ES#:
3247767
Mfg#:
ULTMINICSPUR
Ships in 1 Business Day
ON SALE! SAVE 15%
$135.00

This product was last offered at the strikethrough price on
08-25-2026

$114.75 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Heater Core 70808

ES#4304096 - 64111497527 - Heater Core 70808 - Replace your leaking or clogged core - Nissens - MINI

Replace your leaking or clogged core We Price Match - Give Us A Call or Chat!

Brand:
Nissens - Corporate Logo
ES#:
4304096
Mfg#:
64111497527
Back Ordered
Auto Notify
$113.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rocker Arm - Inlet Right

ES#2800402 - 11337514977 - Rocker Arm - Inlet Right - Located on cam shaft, 881AA casting mark - Ajusa - MINI

Located on cam shaft, 881AA casting mark

Brand:
Ajusa - Corporate Logo
ES#:
2800402
Mfg#:
11337514977
Ships on Sep 23, 2026
$37.99 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 Left - Mirror

ES#4146844 - 026732TMS02-10 - Turner Motorsport Double Wall Slash Cut Exhaust Tip - 2.75 Inlet - 3.5 OD - Stepped Left - Mirror - Left - Mirror Slash Cut Exhaust Tip - 2.75 Inlet - 3.5 OD - Turner Motorsport - BMW MINI

Left - Mirror Slash Cut Exhaust Tip - 2.75 Inlet - 3.5 OD 10X Entries Into Our F80 M3 Sweepstakes
Not vehicle specific. You MUST measure prior to purchasing!

Brand:
Turner Motorsport - Corporate Logo
ES#:
4146844
Mfg#:
026732TMS02-10
In Stock
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

Valve Cover Gasket Set

ES#2855133 - 11121485838KT3 - Valve Cover Gasket Set - Keep your MINI engine cover from leaks - Victor Reinz - MINI

Keep your MINI engine cover from leaks

Brand:
Victor Reinz - Corporate Logo
ES#:
2855133
Mfg#:
11121485838KT3
In Stock
$69.15

This product was last offered at the strikethrough price on
08-17-2026

$37.35 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Fuel Tank Breather Valve

ES#35625 - 13907572086 - Fuel Tank Breather Valve - Located near the side of the engine - Genuine MINI - MINI

Located near the side of the engine

Brand:
Genuine MINI - Corporate Logo
ES#:
35625
Mfg#:
13907572086
Ships in 1-2 days
$111.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Coolant Hose - Lower Rear

ES#38407 - 17127535898 - Coolant Hose - Lower Rear - Attaches to the connection piece and toward the fire wall - Genuine MINI - MINI

Attaches to the connection piece and toward the fire wall

Brand:
Genuine MINI - Corporate Logo
ES#:
38407
Mfg#:
17127535898
Ships in 1-2 days
7% off MSRP

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

$59.99

This product was last offered at the strikethrough price on
09-05-2026

$55.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

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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