Sonnax 47RH/47RE/48RE Heavy Duty Input Shaft
$984.25
- Part Number: 22121B-01
- Est. Ship Time: Usually Ships By Next Business Day
SSL SECURE
TRANSACTION
AUTHENTIC
PRODUCTS
GUARANTEED PREMIUM
QUALITY
A+ Rating
The Sonnax Heavy-Duty Input Shaft comes with durability and performance features which are second to none.
Instead of the OE two-piece shaft/hub design, the Sonnax shaft uses a much stronger, one-piece design that combines the input shaft and forward clutch hub, eliminating the weak connection between the two. The Sonnax shaft itself is custom forged from ultra high-strength 300M billet steel to allow the internal grain structure of the steel to follow the general shape of the part, improving shaft strength. It remains one of the most popular upgrades for hardworking Dodge trucks.
- One-piece design eliminates weak connection between input shaft and forward clutch hub
- Custom forged from ultra-high-strength 300M steel
- 23-Tooth input spline, 62-tooth clutch spline
- Shaft can be used with OE seals
- Goerend lube modifications.
Sonnax Part Number: 22121B-01
When installing a bottom sump with your AirDog or Fass Pump most trucks end up with an open fuel supply and or return line. G & R Diesel's 1/2&quo..
$17.00
***Due to current supply issues, kits will come with standard Raybestos or Borg Warner clutches***
48RE Kit Includes:
4 Forward Clutches/ 3 S..
$1,150.00
These Torque Converters are built in the USA with the highest grade components and come with a Lifetime Non-Transferable Warranty for defect..
$1,589.99
Fits: 2004.5-2007 5.9L Cummins
Features:
Progressive line rise
Allows 1st-2nd gear lock-up
Optimized to work with 3000 rpm governor spring..
$704.99
Fits: 1996-2007 Dodge 5.9L Cummins
Order this ATS 3149102188 47/48RE Heavy-Duty Pump Assembly in the build of your 47RE/48RE Transmission in your 1..
$814.99
Our Power Driven 24v stage 1 push rods are a 3/8 push rod that offer an incredible value and performance for your 24v Cummins.. All stage 2 and larger..
$225.00
Sonnax heavy duty intermediate shaft 22171B-HD is a direct replacement upgrade for Chrysler 47RE, 47RH and 48RE transmissions. OE shaft failure is com..
$720.99
The Sonnax Smart-Tech big input shaft kit 22121B-08K is the ultimate solution to prevent input shaft spline-twist and breakage in high torque Chrysler..
$1,836.30
Input shaft failure is common as power levels are increased in Chrysler 68RFE units. The Sonnax heavy duty input shaft is precision-engineered for unr..
$749.00
The sonnax shift improvement module consists of three Tricumulator™ springs, designed for all E40OD and 4R100 Transmissions from 1991-2003 (wher..
$45.00
The accumulator plate in Chrysler 45RFE, 545RFE, 65RFE, 66RFE and 68RFE units is weak and not held securely enough to withstand the action of the accu..
$32.94
Please note: A 20% cancellation fee will be charged for canceled Randy's Transmission items after purchase. If lead time is a concern, please contact ..
$950.00
Many years back we (circa 2014) RevMax began using billet valve bodies in their 68RFE 1000 series transmissions. These units featured on demand lockup..
$395.00
Please note: A 20% cancellation fee will be charged for canceled Randy's Transmission items after purchase. If lead time is a concern, please contact ..
$950.00
Fits: 2003-2007 Dodge Ram 2500/3500 (48RE Transmission)
This 48RE-HD2 Reprogramming Kit is built for hard working 2003-2007 Dodge Ram 2500/350..
$159.43
Positive shifts, increased clutch holding power!
Valve Body - 2005-2007 Dodge 48RE
Features:
Anti-Shuttle technology with higher pressures
New s..
$756.95
***Due to current supply issues, kits will come with standard Raybestos or Borg Warner clutches***
48RE Kit Includes:
4 Forward Clutches/ 3 S..
$1,150.00
***Due to current supply issues, kits will come with standard Raybestos or Borg Warner clutches***
48re Kit Includes:
4 Forward Clutches/ 3 S..
$795.00
All new for the 2003-2007 Dodge RAM! Control your transmission temperatures and tow with confidence with the latest improvement for your Dodge Ram fro..
$899.00
Looking to bypass the factory heat exchanged on your truck? If so then order this bypass plug kit from Fleece.
Heat exchanger bypass kit for use wh..
$13.99
The overdrive housings on 48RE’s are known for cracking; usually due to excessive vibration from a bad u-joint. This is a genuine Mopar product...
$683.87
Please note: A 20% cancellation fee will be charged for canceled Randy's Transmission items after purchase. If lead time is a concern, please contact ..
$925.00
Fits: 2003-2007 Dodge 5.9L CumminsPrevents cracking of the overdrive tail housing - Quick installation, a few minutes and your done- Fits between..
$220.00
Fits: 2003-2009 Dodge 5.9L/6.7L Cummins
This Full Send Diesel billet heat exchanger designed for 2003-2009 Dodge Cummins has effec..
$649.99
Fits: 2003-2009 Dodge 5.9L/6.7L Cummins
Looking to upgrade your transmission cooling system on your 2003-2009 Dodge Cummins? FS..
$549.99
Fits: 2004.5-2007 5.9L Cummins
Features:
Progressive line rise
Allows 1st-2nd gear lock-up
Optimized to work with 3000 rpm governor spring..
$704.99
