Honda Acura K-Series K20 / K24 Rear Main Seal Install Tool

🔧 Rear Main Crankshaft Seal Installer Tool – For Honda K20 & K24 Engines | 3D Printed & Track-Tested

Installing a rear main seal on your Honda K-series engine? Do it once, do it right. This custom-designed installer tool allows you to seat the seal to an even depth — exactly to OEM specification. No uneven wear, no leaks, no guesswork.

✅ Key Features:
🧰 K-Series Specific Fit – Designed for precise installation of rear crankshaft seals on K20 and K24 
Honda/Acura engines.
📏 OEM Depth Accuracy – With this tool, you can install the rear main seal to an even depth (OEM specification), ensuring a perfect seal every time.
🧪 Real-World Tested – Personally used on over 35 K20/K24 engine builds with 100% success rate.
🧵 PETG Construction – 3D printed with high-strength PETG filament for heat resistance, durability, and reliability.
🛠️ Malfunction-Free Fit – Zero wobble. Zero guesswork. Designed for long-term performance.

🚗 Confirmed Compatibility:
🔧 K20 Engine Vehicles:
Honda Civic Si (2006–2011)
Acura RSX / Type S (2002–2006)
Honda CR-V (2002–2006)
Honda Accord (2003–2006)
Civic Type R (EP3, FD2)

🔧 K24 Engine Vehicles:
Honda Accord (2003–2017)
Acura TSX (2004–2014)
Honda CR-V (2002–2019)
Honda Element (2003–2006)
Honda Odyssey (2003–2008)
Honda Civic (2005–2006)
May fit other models with K20/K24 variants — please confirm before purchase.

🛠️ Installation Tips:
Remove your old seal.
Align the new rear main seal.
Place this tool over the seal and use a rubber mallet to tap the seal to even depth and bolt in with oem bolts
Done — just like OEM.

Note: Tool is designed specifically for rear main seal installation on Honda K-series engines. If any incompatible engines are discovered, the listing will be updated with variations.

💯 Trusted by Honda builders and weekend warriors alike. Made in the USA.
Install with confidence, seal like a pro.

🧠 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 Chevrolet or GMC 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.