Package Include:1x Seal Wear Sleeve Installer Notes:Please be very careful to check our photos, make sure the photo showed is same as you wanted.Thank you for your kind understanding.If you have any question,Please feel free contact us. Feature: Great Compatibility — Works on Works on Detroit Diesel Series 60 and two Cycle 92 Engines. Used on multiple Seal & Wear Sleeve Assemblies including 23516969 / 23513578 / 23513485 / 23518355 / 23519651. Superior Quality — Premium grade CNC heavy duty steel with black oxide finish, durability, anti-corrosion and anti-rust. High precision and hardness to provide a much longer service life. Upgrade Design — This tool is easier to use due to a simpler design and each part is manufactured to OE# specifications. Directly replaces part #J-35686-B, J-35686 and J-35686-A. Easier Work — Used to install the front and rear crankshaft wear sleeves and seals. It eliminates lip flare on the wear sleeve and installs the seals properly without leakage. OE# Part Number:J-35686J-35686-AJ-35686-B Fitment:For use on Detroit Diesel Series 60 and two cycle 92.Use on seal # 23516969 23513578 23513485 23518355 Installation:Lubricate the rubber outer diameter of the oil seal with clean engine oil. Lubricate the gear case cover or flywheel housing bore with clean engine oil.Install two guide studs (J–35686–2) through the holes provided in the center guide assembly (J–35686–1) and into two of the tapped holes in the crankshaft 180 degrees apart. Tighten the guide studs. The base must be tight against the end of the crankshaft.Install the spacers to the center screw of the base.Slide the oil seal assembly over the installer base as far onto the crankshaft hub as possible. Slide collar with the stepped side contacting the seal. Slide the installer cup over the guide studs and installer base.Lubricate the center screw of the base with extreme pressure lubricant. Install the thrust bearing with the case side toward the installer cup and install the hex nut to the center screw of the base.Tighten the hex nut until the oil seal and wear sleeve are pressed into the flywheel housing or gear case cover.When the inside surface of the housing is seated firmly against the base and spacers the seal and sleeve are properly installed. Remove tools. Payment We accept Paypal,Google Pay,VISA,Master Card,American Express,Discover,eBay Mastercard payment . We process your order within 3 business day upon payment(note: NOT counting holidays or weekends). Local pickup NOT available at this time. Shipping We process and dispatch your purchase within 3 business day after payment clearance. Please contact us if you have special requirements (combination of packaging etc.). We offer free USPS or FEDEX Package as default. If you choose express post, we charge a flat rate and we Express Post, which can be delivered in 1-3 business days, depending on your location. Returns Please contact us first when return, exchange and refund is required. Any direct return of purchased items will not be processed. Change-of-mind return can only be accepted within 7 days after purchase. All other returns can be accepted in 30 days. We will closely examine the condition of the returned items and will not issue any refund/exchange before we make sure the items are in their original neat conditions. Contact Us Before leaving us neutral or negative feedback, please contact us first. We will do everything we can to give you a satisfying solution. Please dont open case via eBay or PayPal. Please dont open any return request before contact us. We do our best to resolve any issue. Leaving negative feedback and low ratings doesnt get things solved. So please talk with us and we will not let you down. About Us We are committed to providing you with high-quality aluminum and stainless steel water tanks, Excellent water tank protection measures, and incredible prices.You choose to buy in our store is to choose high-quality products and professional quality services. All rights reserved.