$20 Off $250 / $40 Off $500 / $80 Off $1,000 - Use Promo Code: DEALS

$20 Off $250 / $40 Off $500 / $80 Off $1,000
Use Promo Code: DEALS

It's the Season for Savings - Shop Holiday Deals Now!

CHRYSLER Mopar big block RB Transmission & Drivetrain

Individual Parts

Results 401 - 425 of 541

Pressure Plate, Borg and Beck Style, 11 in. Disc Diameter, Chevy/Mopar, Each

Part Number: RAM-404

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Clutch Kit, Chrysler Stage 3+ Clutch

Part Number: SXC-SD043F

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Automatic Transmission Pan, Deep, Aluminum, Black Wrinkled, Chrysler, Torqueflite 727, 46RH, 48RE, Each

Part Number: TCI-128015

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

This product may not be eligible for select promotional offers

Standard Taper Bearing

Part Number: CEB-410-91003E

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Tapered roller bearing race

Part Number: SKF-HM803110

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Torque Converters, Twister Full Race, 3,200-3,600 rpm Stall Speed Range, 27-spline, 10.00 in. Diameter, A904/A904 (30RH), Chrysler, Dodge, Jeep, Each

Part Number: HAY-97-3B32F

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 1, 2025 if ordered today

This product may not be eligible for select promotional offers

Clutch Kits, Street 450 Clutch Conversion Kits, 1.000 in.- 23-spline, 10.50 in. Diameter Organic Disc, Pressure Plate, Chrysler, Dodge, Plymouth, Kit

Part Number: HAY-91-3004

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 1, 2025 if ordered today

This product may not be eligible for select promotional offers

Clutch Kit, Street 650 Clutch Conversion, Performance, Single Disc, 1.000 in. - 18-spline, 11.000 in. Sintered Metallic Disc Diameter, Chrysler, Dodge

Part Number: HAY-92-3002

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 1, 2025 if ordered today

This product may not be eligible for select promotional offers

Differential Carrier Case, Limited Slip, 12-bolt, 31-spline, Nodular Iron, Rear, Chrysler 9.25 in., Each

Part Number: YGA-20015

Not Yet Reviewed

Estimated Ship Date: Dec 12, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 12, 2025 if ordered today

Ring and Pinion Gears, 4.56:1 Ratio, Chrysler 8.25 in., Set

Part Number: YGA-24005

Not Yet Reviewed

Estimated Ship Date: Dec 12, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 12, 2025 if ordered today

Ring and Pinion Gears, 3.73:1 Ratio, 29-spline, Standard Ring Gear Rotation, Chrysler 8.75 in., 741 Case, Set

Part Number: YGA-24007

Not Yet Reviewed

Estimated Ship Date: Dec 12, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 12, 2025 if ordered today

Ring and Pinion Gears, 3.90:1 Ratio, 10-spline, Standard Ring Gear Rotation, Chrysler 8.75 in., 742 Case, Set

Part Number: YGA-24009

Not Yet Reviewed

Estimated Ship Date: Dec 12, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 12, 2025 if ordered today

Pinion Shim

Part Number: MGR-1108

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 1, 2025 if ordered today

Pinion Shim

Part Number: MGR-1109

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 1, 2025 if ordered today

Ring and Pinion; Performance Ring And Pinion; 742 Housing; 3.91 Ratio; 48-11 Teeth

Part Number: MGR-C887391E

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 1, 2025 if ordered today

Ring and Pinion, RP CHRYSLER 8.75" 4.30 (742)

Part Number: MGR-C887430E

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 1, 2025 if ordered today

Gear, Ring and Pinion, 4.86:1 Ratio, Chrysler 8.75 in., 742 case., Set

Part Number: MGR-C887486E

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 1, 2025 if ordered today

Ring and Pinion Kit

Part Number: RMG-CR825390

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 1, 2025 if ordered today

Ring and Pinion Kit

Part Number: RMG-CR925390

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 1, 2025 if ordered today

COUPLAR

Part Number: PWT-1220504CAA

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 1, 2025 if ordered today

Powertrax Grip Pro Traction Systems Chrysler 9.25 Inch GT309231

$40.00 Mail-In Rebate

Price after Manufacturer Rebate: $881.99

Rebate Expires: 12/31/2025

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

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.

Differential Carriers, Grip Pro Traction System, 31 Spline, 9.25 in. Chrysler, Each

Part Number: PWT-GT309231

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

  • $40.00 Mail-In Rebate

    Price after Manufacturer Rebate: $881.99

    Rebate Expires: 12/31/2025

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

    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.

...Loading

Estimated Ship Date: Dec 1, 2025 if ordered today

Differential Carrier

Part Number: RMG-XL-5000

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 1, 2025 if ordered today

Differential Carrier Gear Kit

Part Number: RMG-XL-4000

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 1, 2025 if ordered today

Differential Carrier Gear Kit

Part Number: RMG-XL-4007

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 1, 2025 if ordered today

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 1, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 1, 2025 if ordered today

Modal Header

Call To Order

This is a custom order part. You can order this part by Contacting Us.