KEY TO DIFFERENTIAL APPLICATION CHART RETURN TO MODEL APPLICATION CHART

SAE 190 (old) ALUMINUM CASE

Small rear pinion bearing

Collapsible spacer available (with pinion change)

Shim under bearing race: from 1965 to 6/71

Shim under pinion head: from 7/71 to 5/72

SAE 190 (new) CAST IRON (most common)

or ALUMINUM (very few)

Large rear pinion bearing

Solid spacer

Shim under pinion head

R160 CAST IRON CASE (long neck)

Solid spacer

1.

Thick pinion washer

2.

Thick pinion washer and adjustment shim (older

models)

R180 CAST IRON CASE (long neck)

Solid spacer

1.

Thick pinion washer

2.

Thick pinion washer and adjustment shim (older

models)

H145A ALUMINUM CASE

Collapsible spacer

Small rear pinion bearing

Shim under pinion head

H190 ALUMINUM CASE (Metric)

Small rear pinion bearing

Collapsible spacer

Shim under pinion head

H190 CAST IRON CASE (Metric)

Large rear pinion bearing

Shim under pinion head

Solid spacer (replaced with collapsible spacer during

overhaul)

H165 CAST IRON CASE

Solid spacer (collapsible spacer available with pinion

change)

Thin pinion shim under head

H165B CAST IRON CASE

Collapsible spacer

Thick pinion washer

R200 CAST 1 RON CASE (long neck)

Solid spacer

Thick pinion washer