Southwest Speed

603-2083

COMPLETE 9 FORD 3RD MEMBER W/ POSI TRAC-LOC, 31 SPLINE, GEAR SET, 4.71, CHUNK, PUMPKIN, SOUTHWEST SPEED, PART# 603-2083

Differential Rings & Pinions

Professionally set up with proper lash
Pinion is precision matched to ring gear
Pinion yoke is 1310 series "short" yoke; Accepts 1310 series u-joints, which have 1 1/16" outside diameter cups and measure 3 7/32" wide to the outside of the cups.
Shipped in heavy cardboard box with foam to prevent any damage in shipping
**Due to the nature of high performance ring & pinions, some gear noise is a possibility with these 3rd members**

Southwest Speed 9" Ford Rear End Third Member with Posi Trac-Loc and with a 4.71 Ring & Pinion (SWS Part #603-2083). 9" Ford case is reconditioned and sold completely assembled with: New 31 Spline Trac-Loc Posi Unit 4 Pin limited slip trac loc Brand new, not rebuilt This is a clutch style posi unit Using this product does require friction modifier in the gear lube New Premium Ring & Pinion New Solid Shim Set New Bearings New Pinion Yoke 3rd Member Gasket Instructions Detailing Proper Break-In Procedure Features: Professionally set up with proper lash Pinion is precision matched to ring gear Pinion yoke is 1310 series "short" yoke; Accepts 1310 series u-joints, which have 1 1/16" outside diameter cups and measure 3 7/32" wide to the outside of the cups. Shipped in heavy cardboard box with foam to prevent any damage in shipping **Due to the nature of high performance ring & pinions, some gear noise is a possibility with these 3rd members**

Lakewood 20105 05 MUSTANG REAR LOWER
Engine Balance Tension Genuine 13407P0A000
Mix me 4950