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Chrysler 9.25" DIFFERENTIAL COMPONENT PARTS

We offer a complete line of rear end parts for the Chrysler 9.25 inch differential; our inventory includes ring gear and pinion sets, including aftermarket and OE gear sets. You can purchase high quality ring and pinion sets in various ratios, high quality bearing rear end bearing overhaul kits including pinion bearings, pinion seal, crush sleeve, pinion nut, shims, ring gear bolts, marking compound and gasket. We also supply axles, carriers, cases, spider and side gears. Positraction units we offer include Lockrights by Powertrax, Auburn, Detroit Lockers, Trac Loc and ARB air lockers. Specifications are provided below to assist you in the identification and setup as well as torque specs for your Chrysler 9.25 differential. We are a Dana Spicer volume distributor and offer a complete line or ring gear and pinions and differential repair parts from the small 7.5-inch differential to the large Dana 80.

Along with our quality parts you have access to applications information for available ring and pinion ratios, information to assist you in identification of the differential that you have. Free information on ring and pinion installation is provided alone with specification and carrier/case breaks when you are considering gear ratio changes. You can review applications available to assist you with selection of the specific positraction unit that you may need to improve your performance.

Chrysler 9.25" Applications Model Year       PASSENGER CARS/VARIOUS 70-97       B,D,W-100 66-97       B,D,W-200 66-97       B,D,W-300 66-97       Chrysler 9.25" Ring & Pinion Gear Part # OEM # Teeth Ratio C9.25-271 3837592 46-17 2.71 C9.25-294 3837593 47-16 2.94 C9.25-321 3837594 45-14 3.21 C9.25-355 3837595 39-11 3.55 C9.25-390 3837596 39-10 3.90 C9.25-410 41-10 4.10 C9.25-456 41-9 4.56

12-3/8" x 11-1/2" 12 HOLES IRREGULAR Gasket Pattern SPECIFICATIONS RG DIAMETER 9.25" 12 7/16" X 18 LH THREADED BOLTS PINION DIAMETER 1.876" 29 SPLINE CASE: 2.71 & NUMERICALLY HIGHER 8620 Material Heat-Treated Assembly Specifications: Cover Bolt Ft. Lbs. 15-25 Pinion Brg. Preload In. Lbs 10-20 Pinion Brg. Preload In. Lbs Used 10-15 Ring Gear Backlash .005-.008 Ring Gear Bolt to case Ft. Lbs. 115 Side Brg. Caps Ft. Lbs. 100 Instructions for setting up ring and pinion backlash.

Chrysler 9.25"Ring & Pinion Price List Part # OEM# R&P Jobber Price C9.25-271 3837592 $265.75 C9.25-294 3837593 $263.75 MWC9.25-321 3837594 $229.98 MWC9.25-355 3837595 $229.98 MWC9.25-390 3837596 $229.98 MWC9.25-410   $229.98 MWC9.25-456 $229.98 DTR9.25RMK MASTER BEARING KIT   $112.92

Your gears run cooler and last longer! Order above high performance synthetic oil and friction additive combo kit at time of order for ring and pinion or bearing overhaul kit and pay only $36.76. Quality guaranteed performance

Chrysler 9.25" OE Ring & Pinion Price List Part Number Ratio R&P Jobber Price CHY925390 OE Use in all Van applications 3.90 $299.89

This gear set is a requirement for Van applications. Vans require very quite running gears; the van box can and will amplify the noise.

Chrysler 9.25" Differential Parts

Description	Part Number	Price
Case (Empty)	MW4384222	$155.75
Internal Parts Kit	MWC9.25BI	$156.67	TOUGH! Superior Alloy Induction Hardened Rolled Splines Kits Complete with Studs, Bearings and Seals
Cross Shaft	MW9.25CS	$15.58
Loaded Case (Replacement for Chrysler OE)	SAX75102X	$325.00
Positraction Clutch stock repair kit 18/18 fric/disk	DTS706352x	$74.94
Axle, (31 spline) 78 Car, 74-79 Trk. 100, 150, 4WD Ramcharger, 75-83 Trk. 100, 150, 2WD Ramcharger 31 11/16" Length	PA5515	$123.33
Axle, (31 spline) 84-93 Trk. 100, 150, Ramcharger 31 5/8" Length	PA5516	$123.33
Axle, (31 spline) 80-84 Trk. Ramcharger 31 5/8" Length	PA5519	$123.33	This new Redline synthetic gear oil is recommended for replacement when replacing ring gear, pinion sets and or bearings, your cost only $9.95 qt. See other Red Line Oil Products that we recommend.
Seal, Axle	C/R 16044
Seal, Pinion Yoke	C/R 18708
Bearing, Axle 2.535 Outside Diameter	R1559-TV
Differential Cover Vans, Ram 1500, Durangos & some Dakotas Increase the fluid capacity, you will find that the fluid will run 15 to 20 degrees cooler.	DTS12-9.25	$275.00

Positraction Differential Assembly Options

Description	Part Number	Price	Installation Tool, Your Cost is $48.98 + S&H
Auburn Limited Slip (all ratio's)	542070	$428.00
Dana Track-Loc	80754	$425.00
LockRight Rear 1/2 & 3/4 Trk. 73-98 (31 spline)	1220	$361.40
Powertrax no-Slip 31 Spline Open	92-0392-3105	$458.55
Powertrax no-Slip 31 Spline Trac-Loc Case	92-0392-3125	$474.65

In addition to the Chrysler 12 bolt 9.25 inch differential parts and accessories listed here, we also provide an impressive list of automotive after market products for car, pickup truck, SUV and 4wd repair parts and accessories that includes rear end covers, ring and pinion gears, OE clutches and heavy duty performance clutches, diesel gauge kits, exhaust brakes, re manufactured manual transmissions and both manual and automatic overhaul kits. Other products we offer for the RV recreational vehicle market include REMCO drivelinedisconnects, tow bar and baseplates and auxiliary overdrive units to improve vehicle performance and save fuel. We have a complete 4 wheeling drivetrain product line including complete differential assemblies, limited slip and other solid locking positractions. We offer transmission conversion kits including the NV4500 and NV5600 as well as replacement kits for light duty GM and Jeep transmissions. You may be interested in visiting our Ford and Powerstroke Diesel page, Dodge Ram and other Jeep pages for detailed information.

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Drivetrain Specialists of Las Vegas - Las Vegas NV, 89102