SKU: 40834483959

3.812″ Billet Case and Support Package With Taper / Ball Bearing Pinion Support For 9″ or 9 1/2″ 35 Spline Pro Gears

Sale price$1878.75 Regular price$2087.50
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Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Sep 8 - Sep 13

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Description

3.812″ Billet Case and Support Package With Taper / Ball Bearing Pinion Support For 9″ or 9 1/2″ 35 Spline Pro GearsPart Number: P5381LB Applications Pro Mod Alcohol Funny Car Top Dragster Drag Radial Outlaw 632 Radial vs The World Radical high horsepower vehicles Additional Parts Required Strange HD 40 spline spool 9 or 9 1 2 Pro gear set 35 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 N1912PM 7075 T73 Aerospace aluminum case Vibratory

Part Number: P5381LB

Applications
Pro Mod
Alcohol Funny Car
Top Dragster
Drag Radial
Outlaw 632
Radial vs The World
Radical high horsepower vehicles

Additional Parts Required
Strange HD 40 spline spool
9″ or 9 1/2″ Pro gear set
35 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
N1912PM
• 7075-T73 Aerospace aluminum case
• Vibratory stressed relieved
• Solution heat treated
• Type II anodizing
• .650″ thick mounting flange
•Large oil scavenging channel
• Raised cross rib design
• Wrap around designed main caps
• AISI 8740 steel bullet end main studs
• Massive wall sections in tail bearing area
• Extensive lightening
• Designed & machined by Strange
• Material made in the USA

N1950AF
• 2024-T351 billet aluminum support
• For front tapered / rear ball pinion bearings
• Designed for 9″ & 9 1/2″ gear sets
• Milled for maximum weight reduction
• Clear anodized

Remaining Components
• Front Timken® tapered bearing & race
• Rear angular contact low friction ball bearing
• Rear bearing spacer
• One piece solid preload spacer – Machine to fit
• Pinion depth shim kit
• ARP support bolts, AN washers and O-ring
• Low drag pinion seal and flanged locking nut
• Oversize tail bearing with retainer plate and screws
• Timken® side bearings and races
• ARP 7/16″ & 1/2″ 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: 40834483959

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4.7 ★★★★★
Based on 15 reviews
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Product Reviews
E
Verified Purchase
Elias
Lowell, US
★★★★★ 5
Affordable and Reusable
Size: 2.0L
The engine filter was really affordable it cost less then $15. I bought this filter because it was recommended from a family friend. It fitted my honda civic perfectly. Replacing the filter was so easy to replace. Replacing or changing the filter was easy it only took a few mins to do. The quality of the filter is really good and it feels like its perfect for my car. I would buy this filter over and over again thats how great it is.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 4, 2024
P
Verified Purchase
P.f
West Palm Beach, US
★★★★★ 5
get it
Size: 2.0L
get it! i have a honda civic and i have bought this 3 times. works great!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 25, 2026
G
Verified Purchase
Gabriel Kliatchko
Lowell, US
★★★★★ 4
Worth buying again.
Size: 2.0L
Works great. Right fit. Great value
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 2, 2026
E
Verified Purchase
Edwin
Louisville, US
★★★★★ 5
Great quality
Size: 2.0L
Perfect fit! Will definitely purchase it again
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 12, 2025
P
Verified Purchase
Pusheen3
Massapequa, US
★★★★★ 5
Works great on my 2018 Honda Civic EX
Size: 2.0L, Size: 2.0L
Been buying these for years. They are relatively cheap and easy to replace, so much better than getting ripped off at the dealer lmao. Compatibility and Installation - 5/5 Filtration Efficiency and Performance - 5/5 Durability and Value for Money - 4/5 - these are made to be replaced, so can't really do much about that!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 17, 2024

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