Strange Ultra Case and Support Package 3.812″ Bore Case & Tapered Bearing Support With Installation Kit For 9″ or 9 1/2″ 28 Spline Pro Gears
SKU: 83158677320

Strange Ultra Case and Support Package 3.812″ Bore Case & Tapered Bearing Support With Installation Kit For 9″ or 9 1/2″ 28 Spline Pro Gears

Sale price$747.00 Regular price$830.00
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Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 7 - Jul 12

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Description

Strange Ultra Case and Support Package 3.812″ Bore Case & Tapered Bearing Support With Installation Kit For 9″ or 9 1/2″ 28 Spline Pro GearsPart Number: P3812ST Application Drag Racing High horsepower vehicles Additional Parts Required Strange HD 40 spline spool 9 or 9 1 2 Pro gear set 28 spline yoke or coupler Gasket This Case May Not Fit Your Housing Please refer to housing clearance diagram Using 9 1 2 Gear Set ? Also check gear diagram Package Includes N1912 Ultra Case 3. 812 bore 206 T4 aluminum Extra large oil channel Critical areas heavily reinforced Billet aluminum main caps Solid

Part Number: P3812ST

Application
Drag Racing
High horsepower vehicles

Additional Parts Required
Strange HD 40 spline spool
9″ or 9 1/2″ Pro gear set
28 spline yoke or coupler
Gasket

This Case May Not Fit Your Housing
Please refer to housing clearance diagram

Using 9 1/2″ Gear Set ?
Also check gear diagram

Package Includes
N1912
• Ultra Case 3.812″ bore
• 206-T4 aluminum
• Extra large oil channel
• Critical areas heavily reinforced
• Billet aluminum main caps
• Solid steel adjuster nuts
• Designed & machined by Strange
• Cast in the USA

N1950A
• 6061-T6511 billet aluminum tapered bearing support
• Tapped for 5/16″-24 sensor in two locations
• Clear anodized finish

Remaining Components
• Timken® front and rear pinion bearings & races
• One piece solid preload spacer – Machine to fit
• Rear bearing adapter collar
• Rear bearing shim
• Pinion depth shim kit
• Support bolts, washers, and o-ring
• Pinion seal & flanged locking nut
• Oversize tail bearing with retainer plate and screws
• Timken® side bearings and races
• ARP 7/16″ ring gear bolts

9" Center Section Guidelines & Torque Specs

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 83158677320

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JR
Omaha, US
★★★★★ 5
Watch is not thin and is difficult to wear with long sleeve button downs
Color: Grey on Stainless Steel, Color: Grey on Stainless Steel
Great watch with distinctive style! Prefer the casual look with the accompanying rubber straps.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 18, 2026
J
Verified Purchase
JR
Los Angeles, US
★★★★★ 5
Watch is not thin and is difficult to wear with long sleeve button downs
Color: Grey on Stainless Steel, Color: Grey on Stainless Steel
Great watch with distinctive style! Prefer the casual look with the accompanying rubber straps.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 18, 2026
A
Verified Purchase
Amazon Customer
Lexington, US
★★★★★ 5
Bad stitching
Size: Large, Color: Bright White
The shoulder seam missing stitching. So there was an inch hole in the seam. I stitched it myself but really should have returned for a replacement. I bought two others in different colors and the stitching was fine. I do love the fit of these t-shirts.
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Reviewed in the United States on May 12, 2026
R
Verified Purchase
Robb
Fort Morgan, US
★★★★★ 5
Quality clothing brand.
Size: X-Large, Color: Royal Blue
Well made and soft and comfortable. True to size. The material is stretchy and not tight fitting. I don't like tight fitting shirts. Nautica is a premium brand. Great with jeans and even better with shorts during the summer.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 27, 2025
C
Verified Purchase
CGShopper
Lexington, US
★★★★★ 4
Nautical is a great brand
Size: XX-Large, Color: Red
Total quality T-shirt....Rich red color as shown on line - BUT was a little surprised to feel it has some nylon is the material and not the 100% cotton I thought I was buying. Up side, means it won't shrink much washing, but in the super HOT Texas heat - this year - kind of wanted the totally light feel. Love and prefer the V-Neck. Would definitely recommend this item and seller. Pkg arrived early.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 11, 2023

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