Transfer case front output shaft seal

The front output shaft seal is an oil seal that is installed on the front of transfer cases. As its name implies, the front output shaft seal is responsible for sealing the front output shaft of the transfer case , keeping the gear oil or transmission fluid inside of the unit. WTF are you talking about ? I was under there today whenver the truck was on the rack at the muffler shop and noticed that something on the transfer case was leaking.

Find great deals on eBay for transfer case output shaft seal. Only left in stock - order soon. FREE Shipping on eligible orders. The two-piece drive shaft with a front yoke slides onto the output shaft of a transfer case. The transfer case output shaft seal is designed to seal in fluid and keep dirt, debris, and water out.

I have bought the part and the required fluid (blue stuff from the dealer for $a bottle) and am going to tackle this project this weekend. Your order may be eligible for Ship to Home, and shipping is free on all online orders of $35. Get deals on automotive parts, truck parts and more.

You will have to remove the transfer case to replace the front output shaft seal. The cup that the front driveshaft bolts to is held into the transfer case with a external snap ring that holds the shaft to the bearing inside the case. You have to remove the transfer case and disassemble the case to get to the snap ring to release the front.

We know our parts and products. Set the front output shaft sliding gear on the fork with the gear teeth facing the front of the transfer case. Install the rear bearing cone assembly on the front output shaft , if it was removed.

When filling your Dana transfer case with gear oil, we recommend that you select a conventional mineral oil or a para-synthetic in lieu of a full. Over Years of experience at 4WD. Verify you have the correct transfer case output shaft seal for your specific vehicle.

Raise the vehicle on a lift. Drain the fluid from the transfer case. Unbolt the secondary driveshaft from the output shaft flange. OP there are only output seals on the transfer case ( front and rear) the other one that you may have misunderstood as an output seal is actually the input seal from the transmission and can not be replaced unless you split the tranny and transfer case.

Having transfer case problems, need help finding parts? We offer transfer case rebuild kits, transfer case parts, and more to assist with your transfer case repair. These quality transfer case parts and rebuild kits are designed to be top to of the line rebuild kits.

The purpose of the transfer case output seal is to prevent fluid from leaking out of transmission, where the transfer. The first thing you should check in this instance is the rear output shaft seal transfer case. Luckily transfer case output shaft seal replacement is a simple process, and can have your transmission liquid-tight in no time. A failing transfer case output shaft seal will first show signs of seepage, that is, the drive shaft and output shaft housing will begin to show signs of contact with oil, though droplets of oil may not be forming underneath the seal. A new oil seal had been installed in the front case at the output shaft.

Finally, the front output yoke was slid into place with a bit of RTV silicone added to the splines. Click HERE for this seal and many other transfer case parts. Step Tap the seal into place using a hammer. It may be helpful to use a socket that is a little smaller than the outside diameter of the seal.

Note: The seal must be driven in evenly. Timken offers the right seal to keep your vehicle running optimally. Timken seals provide ultimate protection from contaminants and help retain lubricants and liquids, ensuring reliable vehicle operation and contributing to extending the service life of the part they protect. Will the front output shaft pull out or do you have to pull the front of the transfer case off to do it?

First of , I was not able to unbolt the front U Joint.

Ford has that strap looking Clamp holding the U Joint, it makes impossible to fit a socket or a wrench on the bolts to unbolt the U joint. Our GM parts and accessories are expedited directly from authorized GM dealers strategically located all across the U. Use the fitment form at the top of the page to select your exact year and engine type for your Chevrolet S10. Pilot centers the tool inside output shaft as milled cavity.

The seal on the transfer case for the front output is leaking, and its a gusher. The passenger side of the rear axle is soaked and the muffler get a nice coating everytime I drive it. Late NP2and NP2front output shaft : U-bolts, hardware included: USA:. Output seal for NP20 spline front or rear. Also I remember reading about some other seal inside the transfer case that could be leaking causing fluid to leak out of the output shaft seal.

Transfer Case Output Shaft Seal for a Chevrolet S10. NP2NP2NP261XHD NP2NP263XHD TRANSFER CASE FRONT OUTPUT SEAL INSTALLATION TOOL (T-M109RAC). A rubber seal sits behind the yoke. Don’t just repair a leak, prevent future problems with a National Oil Seal.

This part is manufactured using exclusive National Dynamic Edge technology that generates a dynamic pumping action to keep harmful contaminants such as dirt. Mines leaking and ford says it will take about hours to replace. The Front Output Seal by Omix-ADA fits TJ and YJ Wranglers with the New Process NP2transfer case.

The output shaft on the automatic 4WD has been redesigned. This part fits snugly around the output shaft , preventing oil leaks. Omix-ADA backs its OE replacement part with a standard year limited warranty. But what are the part numbers for the front seals ? I noticed a few drops on the driveway after off roading so went in and cleaned up, and saw a nice bash into the little skid plate.

The rear output seal on the transfer case (drive shaft to rear axle) has been leaking for a while now. Recently it seems to be getting worse. I had the seal changed three times over the last couple of years.