PLYMOUTH VALIANT Differential & Rear-End Components

Differential, Lock-Right, Locker, 30-Spline, Mopar, 8.75 in., Each

Part Number: PWT-1240-LR

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 29, 2025 if ordered today

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• Mfr. Rebate

$35.00 Mail-In Rebate

Price after Manufacturer Rebate: $689.99

Rebate Expires: 12/31/2025

Get $35 back after rebate on this Powertrax Product! Go to https://www.richmondgear.com/rebate.pdf for details. ...Read More

Get UP TO $55 back after rebate on select Powertrax Products! Go to https://www.richmondgear.com/rebate.pdf for details. Valid on purchases made between 11/1/25 and 12/31/25. Claims must be submitted within 30 days of purchase. Allow 6-8 weeks for processing. Valid in USA and Canada. Limit two qualifying purchases per household or address. This offer cannot be combined with other discounts or offers. Rebate intended for end consumer only. Show Less

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Differential, No-Slip Traction System, 27-Spline, Mopar 8.25 in., Each

Part Number: PWT-92-0382-2705

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Today

• Free Shipping
• Mfr. Rebate

$40.00 Mail-In Rebate

Price after Manufacturer Rebate: $514.99

Rebate Expires: 12/31/2025

Get $40 back after rebate on this Powertrax Product! Go to https://www.richmondgear.com/rebate.pdf for details. ...Read More

Get UP TO $55 back after rebate on select Powertrax Products! Go to https://www.richmondgear.com/rebate.pdf for details. Valid on purchases made between 11/1/25 and 12/31/25. Claims must be submitted within 30 days of purchase. Allow 6-8 weeks for processing. Valid in USA and Canada. Limit two qualifying purchases per household or address. This offer cannot be combined with other discounts or offers. Rebate intended for end consumer only. Show Less

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Differential, Lock-Right, Locker, 27-Spline, Mopar, 8.25 in., Each

Part Number: PWT-1230-LR

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 29, 2025 if ordered today

• Drop Ship
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• Special Order
• Mfr. Rebate

$35.00 Mail-In Rebate

Price after Manufacturer Rebate: $482.99

Rebate Expires: 12/31/2025

Get $35 back after rebate on this Powertrax Product! Go to https://www.richmondgear.com/rebate.pdf for details. ...Read More

Get UP TO $55 back after rebate on select Powertrax Products! Go to https://www.richmondgear.com/rebate.pdf for details. Valid on purchases made between 11/1/25 and 12/31/25. Claims must be submitted within 30 days of purchase. Allow 6-8 weeks for processing. Valid in USA and Canada. Limit two qualifying purchases per household or address. This offer cannot be combined with other discounts or offers. Rebate intended for end consumer only. Show Less

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Gear, Ring and Pinion, 3.73:1 Ratio, Chrysler, 8.75 in., 742 Housing, Set

Part Number: MGR-C887373E

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 29, 2025 if ordered today

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Gear, Ring and Pinion, 4.30:1 Ratio, Chrysler, 8.75 in., 742 Casting, Set

Part Number: RMG-6900461

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Differential Shims, Pinion, Steel, Kit

Part Number: MGR-1104

3.83 out of 5 stars ( 6 )

Estimated Ship Date: Today

Ring and Pinion Installation Kit, Chrysler 8.75 in., 741 Case, Rear, Kit

Part Number: MGR-R875RMMKT

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Axle Shaft Retaining Hardware Kit, 1964-74 Mopar, 8 3/4" Differential and Dana 60, OE Style Fasteners, 10 Piece Kit

Part Number: SUM-RP80423

Not Yet Reviewed

Estimated Ship Date: Today

Differential Carrier Gear Kit

Part Number: RMG-XL-4000

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

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Mini Spool; Differential Pinion Shim; Fits Ford 7.5 in./Ford 8.8 in./GM 8.5 in.

Part Number: RMG-16-0090-1

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Estimated Ship Date: Today

Differential, Eaton Detroit Locker, 30-Spline, Chrysler, 8.75 in., Each

Part Number: ETN-187SL14A

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Estimated Ship Date: Today

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Ring and Pinion Installation Kit, Master Kit, Chrysler, 8.75 in., 29-Spline Pinion, Kit

Part Number: MGR-R875RLAMKT

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Pinion Shim Pack

Part Number: MGR-1102

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Today

8.75 TRUETRAC DIFFERENTIAL

Part Number: ETN-914A583

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Gear, Ring and Pinion, 3.73:1 Ratio, Chrysler, 8.75 in., 741 Housing, Set

Part Number: MGR-C887373M

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Ring and Pinion Installation Kit, Super Kit, Chrysler 8.25/8.375 in., Kit

Part Number: MGR-R825RSK

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 29, 2025 if ordered today

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Cross Shaft, Differential, Steel, Chrysler, 8.25 in., 8.375 in., Each

Part Number: RMG-80-0278-1

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 29, 2025 if ordered today

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Ring and Pinion Installation Kit, Master, Chrysler 8.75 in. 742 Case, Rear, Kit

Part Number: MGR-R875ERMKT

Not Yet Reviewed

Estimated Ship Date: Dec 26, 2025 if ordered today

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Gear, Ring and Pinion, 3.91:1 Ratio, Chrysler, 8.75 in., 489 Housing, Set

Part Number: MGR-C887391L

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Dec 29, 2025 if ordered today

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Gear, Ring and Pinion, 3.55:1 Ratio, Chrysler, 8.75 in., 741 Housing, Set

Part Number: MGR-C887355M

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Gear, Ring and Pinion, 4.10:1 Ratio, Chrysler 8.25 in, Set

Part Number: MGR-C825-410

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 29, 2025 if ordered today

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Differential Carrier Bearings, Tapered Roller, Race, Steel, Each

Part Number: SKF-BR35

Not Yet Reviewed

Estimated Ship Date: Today

Ring and Pinion Kit

Part Number: RMG-XL-1037-1

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Estimated Ship Date: Today

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Ring and Pinion Installation Kit, Chrysler, 8.75 in., 742 Casting, 29-Spline Pinion, Rear, Chrysler, Dodge, Plymouth, Kit

Part Number: ETN-K-C875-742R

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Ring and Pinion Installation Kit, Master Kit, Chrysler 8.75 in., 742 Case, Kit

Part Number: MGR-R875ERSMKT

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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