HomeTransmission > Manual Transmission ComponentsLuk LMC471 Clutch Master Cylinder
Part #: LMC471

Luk LMC471 Clutch Master Cylinder

⚙️ 12 vehicles fit this part
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Select your vehicle to confirm fitment
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✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Oldsmobile and Pontiac, Alero and Grand Am
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Reliable Clutch Master Cylinder for Oldsmobile Alero and Pontiac Grand Am

The Luk LMC471 clutch master cylinder is designed to restore precise clutch control for your Oldsmobile Alero or Pontiac Grand Am. This new manual transmission component ensures consistent hydraulic pressure for smooth clutch operation.

Key Features of Luk LMC471 Clutch Master Cylinder

  • Includes installation instructions for straightforward replacement
  • Comes with push rod included for complete assembly
  • New part, ensuring no prior wear or damage
  • Does not include clutch slave cylinder, sold separately
  • Requires manual bleeding as it is not a pre-bled system
  • No pre-filled fluid; fluid must be added during installation
  • Heat shield not included

Detailed Product Description

The Luk LMC471 clutch master cylinder is engineered for manual transmission systems in select Oldsmobile and Pontiac vehicles, specifically the Alero and Grand Am models. This component is critical for converting the mechanical force from the clutch pedal into hydraulic pressure, enabling smooth engagement and disengagement of the clutch. As a new part, it offers reliable performance and durability. The inclusion of the push rod and installation instructions facilitates a more efficient replacement process. However, note that this unit does not come pre-filled with fluid or pre-bled, so proper bleeding and fluid filling are necessary during installation. The clutch slave cylinder is not included and must be sourced separately if needed.

Common Applications and Issues Addressed

  • Restores clutch pedal responsiveness and hydraulic pressure
  • Eliminates clutch engagement problems caused by master cylinder failure
  • Resolves fluid leaks from worn or damaged master cylinder seals
  • Addresses spongy or soft clutch pedal feel due to air in the hydraulic system
  • Prevents clutch slippage related to insufficient hydraulic pressure

Installation Notes and Tips

  • Follow the included installation instructions carefully for proper fitment
  • Ensure the hydraulic system is fully bled to remove air and prevent spongy pedal feel
  • Use the correct type of brake fluid as specified by the vehicle manufacturer
  • Inspect the clutch slave cylinder and related components during installation for wear
  • Verify push rod adjustment to maintain proper clutch pedal free play

Quality Assurance and Warranty Information

The Luk LMC471 clutch master cylinder is a new, OEM-quality replacement part designed to meet or exceed original equipment specifications. While specific warranty details may vary, Luk typically offers a limited warranty against defects in materials and workmanship. This ensures dependable performance and peace of mind when replacing the clutch master cylinder on your Oldsmobile Alero or Pontiac Grand Am.

This part fits 12 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2004OldsmobileAlero2.2LL4N/A
2004PontiacGrand Am2.2LL4N/A
2003OldsmobileAlero2.2LL4N/A
2003PontiacGrand Am2.2LL4N/A
2002OldsmobileAlero2.2LL4N/A
2002PontiacGrand Am2.2LL4N/A
2001OldsmobileAlero2.4LL4N/A
2001PontiacGrand Am2.4LL4N/A
2000OldsmobileAlero2.4LL4N/A
2000PontiacGrand Am2.4LL4N/A
1999OldsmobileAlero2.4LL4N/A
1999PontiacGrand Am2.4LL4N/A

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

12571919136.62036511047210072471800043CM140825CM640069M0453SH5423

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.