NP208 front output yoke seal washer for nut

[Chuckd84]

Chasing some oil leaks after letting the truck sit for a few years. My 84 k20 has the 208 t case and im replacing the front output shaft seal.
Ive got the yoke sleeve and seal but wasnt aware of the odd spline shaped rubber seal for the shaft splines. Does anyone know the current part number for this rubber seal washer? Im trying to avoid rtv/reusing the original of possible.

 

[PrairieDrifter]

I believe I used torque king 4x4, for both the new Yoke and seal. Just make sure you get the right spline count and you should be fine.

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[PrairieDrifter]

When I did this, Chevy stuff wasn't available, although its new process technically not chevy. So get the right spline and dimensions and you're all good.

The yoke was sold for a "dodge", I can't remember the difference. I think this yoke is slightly taller, but same bolt and hub pattern. I've been running both the seal and yoke for about 5 years now I think. 25,000 miles, doing great still.

Also it was torque king.

TK10513 32 Spline Transfer Case Yoke Seal for NPG and NVG

Our TK10513 32 spline transfer case yoke seal for NPG and NVG is used to seal oil from leaking past the yoke splines. This transfer case yoke seal is made in the USA. Shop our 32 spline transfer case selection online at Torque King 4x4.

torqueking.com

 

[Chuckd84]

When I did this, Chevy stuff wasn't available, although its new process technically not chevy. So get the right spline and dimensions and you're all good.

The yoke was sold for a "dodge", I can't remember the difference. I think this yoke is slightly taller, but same bolt and hub pattern. I've been running both the seal and yoke for about 5 years now I think. 25,000 miles, doing great still.

Also it was torque king.

TK10513 32 Spline Transfer Case Yoke Seal for NPG and NVG

Our TK10513 32 spline transfer case yoke seal for NPG and NVG is used to seal oil from leaking past the yoke splines. This transfer case yoke seal is made in the USA. Shop our 32 spline transfer case selection online at Torque King 4x4.

torqueking.com

Thanks for the good info. Im hoping there is a chance my local parts stores might have that washer on hand. I got lucky that napa had the shaft seal and sleeve in stock so maybe ill get lucky again. If not, atleast ive got a known source online.