OE Quality
60-Day Returns

Dorman 13875 Automatic Transmission Torque Converter Bolt
Dorman 13875 Torque Converter Bolt
Dorman 13875 is an automatic transmission torque converter bolt engineered to match the fit and function of the original bolt on specified vehicles. It secures the flexplate on the back of the crankshaft to the transmission torque converter for a direct OE-style repair.
- Steel construction for transmission fastening strength
- Black finish
- Hex head drive for standard service tools
- M8 thread diameter with medium thread type
- Bolt grade 10.9 for high-strength applications
- Designed for vehicles that use an M8 x 1.25 x 18.00 torque converter bolt specification
Application Details
Compatible With 2011-2021 Chrysler 300, N/A; 2011-2021 Dodge Challenger, N/A; 2011-2021 Dodge Charger, N/A; 2011-2021 Dodge Durango, N/A; 2011-2021 Jeep Grand Cherokee, N/A; 2013-2021 Ram 1500, N/A; 2019-2021 Ram 2500, N/A; 2019-2021 Ram 3500, N/A; 2019-2021 Ram 4000, N/A; and 2011-2018 Jeep Wrangler, N/A. This part cross-references 6509361AA for the same application.
What This Bolt Helps Address
- Loose or damaged torque converter fasteners
- Noise or vibration from worn transmission hardware
- Service replacement after flexplate or converter removal
- Incorrect thread engagement on M8 x 1.25 applications
- Corrosion-related fastener replacement in the transmission area
Installation Notes
Verify thread size, length, and head drive before installation. Use the vehicle service procedure for torque converter bolt tightening sequence and torque specification. Confirm the transmission and flexplate are aligned correctly before final tightening. Dorman 13875 is a direct-fit replacement for specified Chrysler, Dodge, Jeep, and Ram applications, including Chrysler 300, Dodge Charger, and Jeep Grand Cherokee models.
Quality Assurance
Dorman designs replacement hardware to match original fit and function on listed applications. Part number 13875 is built as a steel, grade 10.9 fastener for transmission service on specified vehicles.
| Brand | Dorman |
| Part Number | 13875 |
| Material | Acero |
| Material | Steel |
| Length | 22 |
| Color | Black |
| Color | Negro |
| Color | Noir |
| Bolt Grade | 10.9 |
| Thread Length | 18.5 |
| Point Quantity | 1 |
| Point Quantity | 1 ensamble de manguera del calentador |
| Thread Type | Media |
| Thread Type | Medium |
| Head Thickness | 5.30 |
| Head Drive Type | Hex |
| Head Drive Type | Hexagonal |
| Contenidos del paquete | 6 pernos |
| Diámetro de la rosca | 8mm |
| Package Contents | 6 bolts |
| Thread Diameter | 8 mm |
This part fits 81 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2021 | Chrysler | 300 | N/A | M8 X 1.25 X 18.00 |
| 2021 | Dodge | Challenger | N/A | M8 X 1.25 X 18.00 |
| 2021 | Dodge | Charger | N/A | M8 X 1.25 X 18.00 |
| 2021 | Dodge | Durango | N/A | M8 X 1.25 X 18.00 |
| 2021 | Jeep | Grand Cherokee | N/A | M8 X 1.25 X 18.00 |
| 2021 | Ram | 1500 | N/A | M8 X 1.25 X 18.00 |
| 2021 | Ram | 2500 | N/A | M8 X 1.25 X 18.00 |
| 2021 | Ram | 3500 | N/A | M8 X 1.25 X 18.00 |
| 2021 | Ram | 4000 | N/A | M8 X 1.25 X 18.00 |
| 2020 | Chrysler | 300 | N/A | M8 X 1.25 X 18.00 |
| 2020 | Dodge | Challenger | N/A | M8 X 1.25 X 18.00 |
| 2020 | Dodge | Charger | N/A | M8 X 1.25 X 18.00 |
| 2020 | Dodge | Durango | N/A | M8 X 1.25 X 18.00 |
| 2020 | Jeep | Grand Cherokee | N/A | M8 X 1.25 X 18.00 |
| 2020 | Ram | 1500 | N/A | M8 X 1.25 X 18.00 |
| 2020 | Ram | 2500 | N/A | M8 X 1.25 X 18.00 |
| 2020 | Ram | 3500 | N/A | M8 X 1.25 X 18.00 |
| 2020 | Ram | 4000 | N/A | M8 X 1.25 X 18.00 |
| 2019 | Chrysler | 300 | N/A | M8 X 1.25 X 18.00 |
| 2019 | Dodge | Challenger | N/A | M8 X 1.25 X 18.00 |
| 2019 | Dodge | Charger | N/A | M8 X 1.25 X 18.00 |
| 2019 | Dodge | Durango | N/A | M8 X 1.25 X 18.00 |
| 2019 | Jeep | Grand Cherokee | N/A | M8 X 1.25 X 18.00 |
| 2019 | Ram | 1500 | N/A | M8 X 1.25 X 18.00 |
| 2019 | Ram | 2500 | N/A | M8 X 1.25 X 18.00 |
| 2019 | Ram | 3500 | N/A | M8 X 1.25 X 18.00 |
| 2019 | Ram | 4000 | N/A | M8 X 1.25 X 18.00 |
| 2018 | Chrysler | 300 | N/A | M8 X 1.25 X 18.00 |
| 2018 | Dodge | Challenger | N/A | M8 X 1.25 X 18.00 |
| 2018 | Dodge | Charger | N/A | M8 X 1.25 X 18.00 |
| 2018 | Dodge | Durango | N/A | M8 X 1.25 X 18.00 |
| 2018 | Jeep | Grand Cherokee | N/A | M8 X 1.25 X 18.00 |
| 2018 | Jeep | Wrangler | N/A | M8 X 1.25 X 18.00 |
| 2018 | Ram | 1500 | N/A | M8 X 1.25 X 18.00 |
| 2017 | Chrysler | 300 | N/A | M8 X 1.25 X 18.00 |
| 2017 | Dodge | Challenger | N/A | M8 X 1.25 X 18.00 |
| 2017 | Dodge | Charger | N/A | M8 X 1.25 X 18.00 |
| 2017 | Dodge | Durango | N/A | M8 X 1.25 X 18.00 |
| 2017 | Jeep | Grand Cherokee | N/A | M8 X 1.25 X 18.00 |
| 2017 | Jeep | Wrangler | N/A | M8 X 1.25 X 18.00 |
| 2017 | Ram | 1500 | N/A | M8 X 1.25 X 18.00 |
| 2016 | Chrysler | 300 | N/A | M8 X 1.25 X 18.00 |
| 2016 | Dodge | Challenger | N/A | M8 X 1.25 X 18.00 |
| 2016 | Dodge | Charger | N/A | M8 X 1.25 X 18.00 |
| 2016 | Dodge | Durango | N/A | M8 X 1.25 X 18.00 |
| 2016 | Jeep | Grand Cherokee | N/A | M8 X 1.25 X 18.00 |
| 2016 | Jeep | Wrangler | N/A | M8 X 1.25 X 18.00 |
| 2016 | Ram | 1500 | N/A | M8 X 1.25 X 18.00 |
| 2015 | Chrysler | 300 | N/A | M8 X 1.25 X 18.00 |
| 2015 | Dodge | Challenger | N/A | M8 X 1.25 X 18.00 |
| 2015 | Dodge | Charger | N/A | M8 X 1.25 X 18.00 |
| 2015 | Dodge | Durango | N/A | M8 X 1.25 X 18.00 |
| 2015 | Jeep | Grand Cherokee | N/A | M8 X 1.25 X 18.00 |
| 2015 | Jeep | Wrangler | N/A | M8 X 1.25 X 18.00 |
| 2015 | Ram | 1500 | N/A | M8 X 1.25 X 18.00 |
| 2014 | Chrysler | 300 | N/A | M8 X 1.25 X 18.00 |
| 2014 | Dodge | Challenger | N/A | M8 X 1.25 X 18.00 |
| 2014 | Dodge | Charger | N/A | M8 X 1.25 X 18.00 |
| 2014 | Dodge | Durango | N/A | M8 X 1.25 X 18.00 |
| 2014 | Jeep | Grand Cherokee | N/A | M8 X 1.25 X 18.00 |
| 2014 | Jeep | Wrangler | N/A | M8 X 1.25 X 18.00 |
| 2014 | Ram | 1500 | N/A | M8 X 1.25 X 18.00 |
| 2013 | Chrysler | 300 | N/A | M8 X 1.25 X 18.00 |
| 2013 | Dodge | Challenger | N/A | M8 X 1.25 X 18.00 |
| 2013 | Dodge | Charger | N/A | M8 X 1.25 X 18.00 |
| 2013 | Dodge | Durango | N/A | M8 X 1.25 X 18.00 |
| 2013 | Jeep | Grand Cherokee | N/A | M8 X 1.25 X 18.00 |
| 2013 | Jeep | Wrangler | N/A | M8 X 1.25 X 18.00 |
| 2013 | Ram | 1500 | N/A | M8 X 1.25 X 18.00 |
| 2012 | Chrysler | 300 | N/A | M8 X 1.25 X 18.00 |
| 2012 | Dodge | Challenger | N/A | M8 X 1.25 X 18.00 |
| 2012 | Dodge | Charger | N/A | M8 X 1.25 X 18.00 |
| 2012 | Dodge | Durango | N/A | M8 X 1.25 X 18.00 |
| 2012 | Jeep | Grand Cherokee | N/A | M8 X 1.25 X 18.00 |
| 2012 | Jeep | Wrangler | N/A | M8 X 1.25 X 18.00 |
| 2011 | Chrysler | 300 | N/A | M8 X 1.25 X 18.00 |
| 2011 | Dodge | Challenger | N/A | M8 X 1.25 X 18.00 |
| 2011 | Dodge | Charger | N/A | M8 X 1.25 X 18.00 |
| 2011 | Dodge | Durango | N/A | M8 X 1.25 X 18.00 |
| 2011 | Jeep | Grand Cherokee | N/A | M8 X 1.25 X 18.00 |
| 2011 | Jeep | Wrangler | N/A | M8 X 1.25 X 18.00 |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.