Porsche Boxster 986 Boxster & 996 991 RMS Rear Seal tool 1997 - 2004 / 1997 - 2006

🔧 Porsche 996 / 986 Rear Main Seal Installer Tool – 13mm Depth w/ Flywheel Bolt Press-In 🏁🛠️

Installing a rear main seal (RMS) on your Porsche 996 or 986 engine? This custom-fit tool makes the job clean, consistent, and leak-free. Designed specifically for these engines, it uses the flywheel bolts to press the seal evenly to the correct depth—no hammering, no guessing! 🎯 🔥

Key Features:

✅ Perfect Fit for Porsche 996 911 & 986 Boxster Engines

✅ Seats Seal to OEM Spec – 13mm Below Crank Flange

✅ Bolt-Driven Install – Use your flywheel bolts to press the seal evenly

✅ Rivet Clearance Design – Built-in orientation to clear the flywheel flange rivet

✅ DIY-Friendly & Pro-Grade – Simple enough for your garage, precise enough for the shop 🔧

✅ Reusable & Durable – 3D printed with high-quality material, ready for repeated use 💪 🧠

How to Use: Position the RMS and this tool over the crankshaft Use your flywheel bolts to slowly and evenly press the seal into place Ensure proper orientation to avoid interference with the flywheel rivet Done! Seal will sit 13mm below the crank flange as specified ✅ ⚙️

Note From the Maker! This part is 3D-printed, not OEM — so it may not look factory-perfect 👀… but it works like a charm 🔥💯 You might see some layer lines or texture – that’s just 3D-printing character 😎

📦 What’s Included:

1× Porsche 996 / 986 Rear Main Seal Installer Tool (Flywheel bolts & seal not included)

🧠 About the Design: This product was designed from scratch with original enhancements and utility-driven improvements, based on real-world needs and maker community inspiration. Any resemblance to other products is coincidental or reflects common goals shared among designers solving the same storage challenges. Full respect to the 3D printing community for fueling great ideas.

🚫 Disclaimer: We are an independent business and not affiliated with or endorsed by Porsche or any automaker. Trademarks, brand names, or OEM references are used strictly for compatibility and fitment clarity. Our products are uniquely developed and produced by us. ⚠️ Disclaimer: Etsy's fitment guide may not always be accurate. It is the buyer’s responsibility to confirm compatibility with their specific vehicle before purchasing. Buyer-requested returns are subject to denial.