Differential Pinion Shaft
PowerTrax pinion shafts are made with Zytanium, an aerospace grade steel that is processed to proprietary specifications. Zytanium shafts are typically 50% stronger than original differential components and up to 65% stronger than titanium.

CS1820 Application Notes
- For Aftermarket Powertrax Units
 - Differential Pinion Shaft For 1820-LR, 1821-LR, 9206882806, 9206882807, 9206882826, 9206882827, 9206882828, 9206883107, 9206883127
 
Warranty
1 Year or 50,000 Miles
CS1820 Specifications
                            Diameter
                            19.05 (Millimeter)
                        
                                            
                            Grade Type
                            Performance
                        
                                            
                            Length
                            124.8 (Millimeter)
                        
                                            
                            Material
                            9310 Steel
                        
                                            
                            Part Number Superseded To 
                            3991002RDD
                        
                                            
                            Prop 65 Long Label
                            WARNING: Reproductive Harm - www.p65warnings.ca.gov
                        
                                            
                            Prop 65 Short Label
                            WARNING: Cancer - www.p65warnings.ca.gov
                        
                                            
                            Prop 65 Y N
                            N
                        
                                            
                            Taxonomy A
                            LD Differential, LD Differential, LD Differential, LD Differential
                        
                                            
                            Taxonomy B
                            Cross Shafts & Pins, Cross Shafts & Pins, Internal Gear Kits & Components
                        
                                            
                            Taxonomy C
                            Cross Pins/Cross Shafts
                        
                                            
                            Type
                            Open
                        
                                            
                            Used In Lock Right Units
                            1820-LR, 1821-LR, 1820-LR, 1821-LR
                        
                                            
                            Used In No Slip Units
                            9206882806, 9206882807, 9206882826, 9206882827, 9206882828, 9206883107, 9206883127, 9206883127, 9206882826, 9206883107, 9206882806, 9206882827, 9206882807, 9206882828
                        
                    
            Vehicle Applications
- 1992 – 1995 Buick Monterey
 - 1990 – 1997 Ford Aerostar
 - 1983 – 1986 Ford Bronco
 - 1992 – 2004 Ford Crown Victoria
 - 1983 Ford E-100 Econoline
 - 1983 Ford E-100 Econoline Club Wagon
 - 1983 – 1986 Ford E-150 Econoline
 - 1983 – 1986 Ford E-150 Econoline Club Wagon
 - 1983 – 1986 Ford E-250 Econoline
 - 1983 – 1986 Ford E-250 Econoline Club Wagon
 - 1983 – 1986 Ford F-150
 - 1983 – 1986 Ford F-250
 - 1979 – 1986 Ford LTD
 - 1987 – 1991 Ford LTD Crown Victoria
 - 1986 – 2014 Ford Mustang
 - 1985 – 2011 Ford Ranger
 - 1987 – 1997 Ford Thunderbird
 - 1984 – 1992 Lincoln Mark VII
 - 1993 – 1998 Lincoln Mark VIII
 - 1981 – 2002 Lincoln Town Car
 - 1994 – 1997 Mazda B2300
 - 1994 – 2007 Mazda B3000
 - 1994 – 2010 Mazda B4000
 - 1986 Mercury Capri
 - 1988 – 1997 Mercury Cougar
 - 1980 – 2011 Mercury Grand Marquis
 - 2003 – 2004 Mercury Marauder
 
					