2002-2006 Mini Cooper S JDM Supercharged Automatic Transmission OEM

In Stock 1 Left
Sale price $949
Regular price $1,149 Save $200 (17%)
Make:
MINI COOPER
Product Fitment:
02-06 MINI COOPER SUPERCHARGED MODEL
Mileage:
48000
Warranty:
30

Shop Now, Pay Later with Shop Pay

Shop now and pay later with Shop Pay. Split your purchase into easy monthly payments—no fees, no surprises.

Free Local Delivery

Enjoy fast and free delivery within our local area, ensuring your parts arrive quickly, safely, and hassle-free.

90 Days Warranty

90-day warranty for non-performance engines, 30 days for performance. Covers internal parts, excludes labor. Read more

Pickup at JDM SEATTLE

Usually ready in 1 hour View store information

Product Information

2002-2006 Mini Cooper S JDM Supercharged Automatic Transmission OEM

Revitalize your first-generation "R53" Mini Cooper S with this premium JDM 2002-2006 Supercharged Automatic Transmission. Sourced from clean, low-mileage Japanese donor vehicles, this genuine OEM unit is the superior choice for replacing a failed or slipping transmission in your performance-focused Mini. Unlike domestic units that have often been pushed to their limit in heavy traffic, these JDM-spec transmissions are inspected for optimal torque converter health, valve body responsiveness, and gear-synch integrity. Engineered to handle the specific power delivery of the supercharged 1.6L engine, this direct-fit replacement ensures your Cooper S returns to its signature sharp, responsive driving characteristics.

Vehicle Specifications

  • Year Range: 2002, 2003, 2004, 2005, 2006

  • Make & Model: Mini Cooper S (R53 Chassis)

  • Engine Compatibility: W11 1.6L Supercharged Tritec Engine

  • Transmission Type: 6-Speed Automatic (Steptronic)

  • Drivetrain: Front-Wheel Drive (FWD)

  • Origin: Japan (Genuine OEM Japanese Domestic Market Import)

  • Condition: Premium Used Take-Off (Meticulously inspected for internal gear health, solenoid performance, and verified low-mileage operation)

Vehicle Fitments

  • Direct US-Spec Replacement: 2002-2006 Mini Cooper S (R53 hatchback models).

  • Compatibility: Designed specifically for the W11 supercharged engine architecture.

  • Fitment Note: This is a direct structural swap for all 2002-2006 R53 automatic models. Ensure your vehicle’s Transmission Control Module (TCM) is fully functional and updated to the latest factory firmware to ensure perfect communication with the JDM unit's internal sensor suite.

Included Parts

  • Transmission Assembly: Complete 6-speed Steptronic automatic gearbox

  • Torque Converter: Factory-matched torque converter included

  • Solenoids: Integrated factory transmission control solenoid pack

  • Sensors: Input and output speed sensors and range switch assembly

TERMS AND CONDITIONS:JDM Seattle terms require users to comply with conditions when using their website and services. It includes accepting terms upon access, being of legal age, and the right to refuse service. Information may not always be accurate, and service and prices can change without notice. They offer online-exclusive products, reserve order refusal rights, and may use third-party tools and materials. Users' feedback may be used freely, and personal information is protected under their Privacy Policy.

Read our Terms & Conditions

SHIPPING: JDM Seattle offers specialized shipping with surcharges for services like liftgate delivery. They promise same-day shipping for orders before 1 PM PST, with next-day dispatch for later orders. Shipping is within the 48 contiguous states, with special arrangements for other US territories. Customers receive tracking numbers and are responsible for return shipping costs. Queries can be directed to their customer service. Shipping policy acceptance is required.

Our Happy Customers