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Summit Racing SpeedCard - learn how to get 10% back up to $100

Save With Limited-Time Deals on Exterior Parts & Accessories Today!

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Differential Carriers
1978 JEEP CJ5
Product Results

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- AMC Model 20 (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Dana 30 (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
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- 27 (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
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- Steel (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Carrier Bearings Included
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- Yes (1)
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- Sold as a kit. (2)
- Sold individually. (1)

ARB

1978 JEEP CJ5 ARB Differential Carriers

Showing In Stock Items. Show All 4 Items.

Individual Parts

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Results 1 - 3 of 3

ARB Air Locker 29 Spline Differential AMC Model 20 RD186

ARB Air Locker 29 Spline Differential AMC Model 20 RD186

ARB Air Locker 29 Spline Differential AMC Model 20 RD186

Differential Carrier, Air Locker, Nodular Iron, Rear, AMC Model 20, Kit

Part Number: ARB-RD186

Not Yet Reviewed

Estimated Ship Date: Jun 22, 2026 if ordered today

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Estimated Ship Date: Jun 22, 2026 if ordered today

ARB Air Locker 27 Spline Differential Dana 30 RD100

ARB Air Locker 27 Spline Differential Dana 30 RD100

ARB Air Locker 27 Spline Differential Dana 30 RD100

Air Locker, Dana 30, 27-Spline, 3.73 and Up Ratio, Each

Part Number: ARB-RD100

Not Yet Reviewed

Estimated Ship Date: Jun 23, 2026 if ordered today

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Estimated Ship Date: Jun 23, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Eaton Electronic ELocker 27 Spline Differential Dana 30 19818-020

Eaton Electronic ELocker 27 Spline Differential Dana 30 19818-020

Not Yet Reviewed

Estimated Ship Date: Today

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ARB Air Locker 29 Spline Differential AMC Model 20 RD187

ARB Air Locker 29 Spline Differential AMC Model 20 RD187

ARB Air Locker 29 Spline Differential AMC Model 20 RD187

Differential Carrier, Air Locker, Nodular Iron, Rear, AMC Model 20, Kit

Part Number: ARB-RD187

Not Yet Reviewed

Estimated Ship Date: Jun 22, 2026 if ordered today

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Estimated Ship Date: Jun 22, 2026 if ordered today

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