Porsche 944 Clutch Power Spring Part Number: Complete Guide

The clutch power spring on a Porsche 944 is a small but critical component that assists the clutch pedal return and reduces effort. Over time, these springs can fatigue or break, leading to a heavy clutch pedal or incomplete disengagement. If you're searching for the correct Porsche 944 clutch power spring part number, this guide covers everything you need to know—from identifying the right spring to installation tips.

What Is the Clutch Power Spring and What Does It Do?

On the Porsche 944, the clutch power spring (also called a clutch helper spring or over-center spring) is mounted near the clutch pedal assembly. Its purpose is to provide additional force to help push the clutch pedal back up after you release it. This reduces the effort required from the driver and ensures the clutch master cylinder returns fully. A worn or broken spring can make the pedal feel heavy, stick, or not return properly.

Common Symptoms of a Failing Clutch Power Spring

• Heavy clutch pedal: More effort needed to push the pedal down.
• Pedal does not return fully: The pedal stays partially depressed.
• Inconsistent clutch engagement: Difficulty shifting gears.
• Visible spring damage: Broken coils or rust.

If you experience any of these, inspecting the power spring should be one of your first steps.

Porsche 944 Clutch Power Spring Part Numbers

For the Porsche 944 (model years 1982–1991), the OEM part number for the clutch power spring is 944 116 245 00. This applies to all 944 variants: 944, 944S, 944 Turbo, and 944S2. However, some later models or aftermarket replacements may use different numbers. Always verify with your VIN or year.

OEM vs Aftermarket Options

• OEM (Porsche): 94411624500 – This is the genuine spring. It's reliably made but can be expensive. Expect to pay around $40–$70.
• Aftermarket: Several brands offer direct replacements. Common aftermarket part numbers include:
  • Sachs 2294 600 208 – Often considered a quality alternative.
  • Febi Bilstein 22401 – A budget-friendly option.
  • URO Parts 944-116-245-00 – These can be hit-or-miss; some owners report shorter lifespan.

How to Cross-Reference

To find the correct part for your car, check the spring itself for any stamped numbers. If you're buying used, measure the spring's free length (uncompressed) – it should be approximately 200 mm (7.87 inches) and the coil diameter about 16 mm. The spring rate is roughly 12 N/mm.

Where to Buy the Porsche 944 Clutch Power Spring

OEM springs are available from Porsche dealerships or specialized Porsche parts suppliers like Pelican Parts, ECS Tuning, or FCP Euro. Aftermarket springs can be found at local auto parts stores (e.g., NAPA, AutoZone) but availability may vary. Always ask for the specific cross-reference part number.

How to Replace the Clutch Power Spring

Replacing the clutch power spring is a DIY-friendly job that takes about 30 minutes. Here’s a general outline:

1. Safety first: Disconnect the battery to prevent accidental airbag deployment (if equipped) or electrical issues.
2. Remove the lower dashboard panel (knee bolster) under the steering column. This gives access to the pedal assembly.
3. Locate the spring: It's attached to the clutch pedal arm and a bracket on the firewall.
4. Remove the old spring: Use a pry bar or spring compressor to safely relieve tension. Be careful—the spring is under load.
5. Install the new spring: Hook one end into the pedal arm, then use the tool to compress and hook the other end into the bracket.
6. Test the pedal: Press the clutch several times to ensure smooth operation.
7. Reinstall the panel and reconnect the battery.

Tip: Wear safety glasses and gloves. The spring can slip and cause injury.

Frequently Asked Questions

Does the 944 Turbo use the same clutch power spring?

Yes, all Porsche 944 variants (including Turbo and S2) share the same clutch power spring part number 94411624500. The pedal assembly design is identical across the model range.

Can I drive without the clutch power spring?

Technically yes, but the clutch pedal will be significantly heavier and may not return properly. This can lead to premature wear on the clutch master cylinder and a less comfortable driving experience. Replacement is strongly recommended.

What if the spring breaks while driving?

You'll notice a sudden increase in pedal effort and perhaps a clunk sound. The clutch will still work, but you should replace the spring as soon as possible.

Final Recommendation

For most Porsche 944 owners, the best choice is the OEM Porsche clutch power spring (part 94411624500). It's the safest bet for fit and longevity. If you're on a tight budget, the Sachs aftermarket spring is a reliable second option. Avoid generic no-name springs that often fail prematurely.

Always double-check the part number with your vehicle's VIN before purchasing. If you're unsure, remove your old spring and compare its dimensions or bring it to a parts specialist. Replacing a worn clutch power spring is an inexpensive fix that can dramatically improve your 944's driving experience.