1. Wide Compatibility Designed to fit Paccar PX-6 and Cummins engines, including 1989–2016 Cummins 4BT 3.9L, ISC 8.3L, B Series 5.9L, ISB, ISL 5.9L / 6.7L, and QSB 5.9L / 6.7L engines. Compatible with crankshaft seals and wear sleeves such as 3937111, 3904353, 3802820, 3934486, 5259499, 3926126, 3925529, and 4890833.
2. Heavy-Duty Steel Construction Made from premium CNC-machined heavy-duty steel with a black anodized finish for excellent strength, durability, corrosion resistance, and wear resistance. Built with high precision and hardness to withstand repeated use in demanding repair and maintenance jobs.
3. Professional Seal Installation Design Engineered to help install front and rear crankshaft seals and wear sleeves accurately without damaging the seal or causing leakage. Helps ensure the correct installation depth of the crankshaft seal for a secure and reliable fit. Please note: this tool does not remove the wear sleeve.
4. Saves Time and Labor Designed for easier crankshaft seal service, helping improve installation accuracy while saving repair time and labor costs. Manufactured to meet or exceed OEM-style specifications and directly replace part numbers 3824078, 5395259, 3163734, 3163628, 2063800090, 3163741, ST-224C, 3824498 / 1338 / 5041, 3824500 / 5046, and 3164660.
5. Reliable Customer Support Each crankshaft seal installer and remover tool is inspected before shipment to ensure quality and performance. If you have any questions about compatibility, installation, or product use, please contact us and we will provide a professional and timely solution.
Shipping takes place within 3-5 business days. If there is a problem with the shipment of the product, we will notify you via the email address you entered when ordering.
🚗 Is free shipping available?
We do not currently offer free shipping. However, this may be added at some point. We apologize.
🚗 How can I get a tracking number for my order?
If your order has been shipped, we will add the tracking number to your order and notify you via the email address you entered when ordering.
🚗 How do I process a return or exchange?
For returns or exchanges, please contact us within 14 days of receiving the product, along with a receipt or screenshot of the purchase, and a photo of the product with the packaging or tag intact.
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