Product Description
MOPAR 5140306AA EXHAUST MANIFOLD TURBO MOUNTING STUD FOR 03-07 DODGE WITH 5.9L CUMMINS ENGINE
Secure your turbocharger properly with the genuine Mopar 5140306AA Exhaust Manifold Turbo Mounting Stud designed for 2003-2007 Dodge Ram trucks equipped with the legendary 5.9L Cummins diesel engine. This OEM mounting stud is engineered to provide the correct fit, strength, and heat resistance required for reliable turbocharger mounting under extreme diesel operating conditions.
Turbo mounting hardware is exposed to intense exhaust temperatures, vibration, and boost pressure. Worn, stretched, or damaged studs can lead to exhaust leaks, turbo instability, boost loss, and premature gasket failure. Genuine Mopar hardware ensures factory-quality durability and proper turbocharger alignment.
Manufactured to OEM specifications, Mopar 5140306AA is the ideal replacement when servicing the turbocharger, exhaust manifold, or related exhaust components on your Cummins-powered Ram truck.
Frequently Asked Questions (FAQ)
What does this mounting stud secure?
This stud is used to mount the turbocharger to the exhaust manifold on 5.9L Cummins diesel engines.
Is this a genuine OEM Mopar part?
Yes — this is an authentic Mopar OEM turbo mounting stud designed for factory fitment and durability.
Why replace turbo mounting studs?
Old studs can become corroded, stretched, stripped, or weakened from heat cycles, potentially causing exhaust leaks or turbo mounting issues.
Does this fit all 5.9L Cummins engines?
This stud fits select 2003-2007 Dodge Ram trucks equipped with the 5.9L Cummins diesel engine. Verify fitment before ordering.
Fitment Details
- 2003 Dodge Ram 2500 5.9L Cummins Diesel
- 2003 Dodge Ram 3500 5.9L Cummins Diesel
- 2004 Dodge Ram 2500/3500 5.9L Cummins Diesel
- 2005 Dodge Ram 2500/3500 5.9L Cummins Diesel
- 2006 Dodge Ram 2500/3500 5.9L Cummins Diesel
- 2007 Dodge Ram 2500/3500 5.9L Cummins Diesel
- Direct OEM replacement turbocharger mounting stud
- Used for turbocharger to exhaust manifold mounting applications
Specifications for Mopar 5140306AA
| Category | Details |
|---|---|
| Part Number | 5140306AA |
| Brand | Mopar (OEM) |
| Product Type | Exhaust Manifold Turbo Mounting Stud |
| Engine Compatibility | 5.9L Cummins Turbo Diesel |
| Vehicle Fitment | 2003-2007 Dodge Ram 2500 & 3500 |
| Application | Turbocharger to Exhaust Manifold Mounting |
| Material | Heat-Resistant Hardened Steel |
| Installation Type | Direct OEM Replacement |
| Quantity | Sold Individually |
| UPC | Not Available |
| GTIN | Not Available |
| Shipping Weight | Approx. 0.10 lb |
| Shipping Dimensions | Approx. 3" x 1" x 1" |
| Shipping | Standard ground shipping available |
| Country of Origin | OEM Supplier Manufactured |
| Prop 65 | WARNING: Cancer and reproductive harm – www.P65Warnings.ca.gov |
| Condition | New |
