COPYRIGHT © 2021 JOHN'S INDUSTRIES INC.
100 AXLE DRIVE
CASPIAN, MI 49915
TOLL FREE: 800-332-3450
SATISFACTION BEYOND EXPECTATION
John’s Industries Third Member Assembly
Our top selling and most economical third member comes with:
A new, U.S.A. made John’s nodular iron 9 inch case
A new U.S.A. made John’s billet aluminum pinion support
A new forged pinion yoke of your choice.
Pinion yokes available in 1310, 1330S, 1330T and 1350 series.
Available in 28 or 31 spline, or 33 spline spools with your choice of carrier. Available in open, Trac-
Loc, Powertrax, Truetrac, and full light weight spool.
Available in ratio of your choice
Ford 9 inch third members assembly
Starting at: $1728
This third member is shown with a Detroit Truetrac carrier, Motive 9 inch ring and pinion, in a John’s
nodular iron case, John’s aluminum pinion support, and a forged 1330 short pinion yoke.
John’s Industries Nodular Iron Case
John’s Industries introduces an original, custom 9” nodular case, designed for quick set-up and to meet
today’s ever increasing horsepower.
Quality manufactured in Michigan from reinforced nodular iron. Customers will experience improved
performance with this stronger, lighter weight differential that is reliable and built to last.
100 percent new, customers realize the value they gain in reliability and performance.
Available for 28, 31, or 33 spline axles, 3.062 bore
John’s Industries Ford 9 inch third members Nodular Iron Case
Starting at: $414
3RD MEMBER ASSEMBLIES
3RD MEMBER CASES