fits make: Jeep.

( Brand: Windy City Engine And Parts ), ( Manufacturer Part Number: 25170 ), ( Part Type: Crankshaft ), ( Oe/oem Part Number: 3214723 ), ( Location: 15b3 )
The Engine 25170 4.2L Jeep Crankshaft is a crucial component of your Jeep's powertrain. This high-quality crankshaft is designed and engineered to provide exceptional durability and reliability, ensuring your engine runs smoothly and efficiently.
The crankshaft is a forged steel component, which means it has been subjected to extreme pressure to create a strong, uniform structure. This process ensures the crankshaft can withstand the intense forces generated during engine operation. The 4.2L size of this crankshaft is specifically designed for Jeep engines, ensuring a perfect fit and optimal performance.
The crankshaft features six counterweights, which help to reduce vibrations and improve engine balance. These counterweights are strategically placed to minimize harmonic resonances, reducing engine noise and improving overall performance. The crankshaft also includes a precision-machined crankshaft journal, ensuring a tight fit with the connecting rods and reducing wear and tear.
The Engine 25170 4.2L Jeep Crankshaft is also designed with a deep-groove oil pan, which ensures adequate lubrication to the crankshaft bearings. This feature helps to reduce friction and prolong the life of the crankshaft. The crankshaft also features a polished finish, which not only looks great but also helps to reduce wear and tear.
In conclusion, the Engine 25170 4.2L Jeep Crankshaft is a high-quality, reliable, and durable component that is essential for your Jeep's engine performance. Its forged steel construction, counterweights, and deep-groove oil pan make it a reliable choice for your Jeep's engine.
Pros of buying a 4.2L Jeep Crankshaft (Engine 25170):1. Durability: The 4.2L Jeep engine is known for its robustness and longevity, which means the crankshaft should also be durable if well-maintained.
2. Availability: Since the 4.2L engine is a common engine in Jeep models, finding replacement parts like the crankshaft should be relatively easy.
3. Cost-Effective: Replacing the crankshaft of a 4.2L Jeep engine might be more cost-effective compared to replacing the entire engine.
Cons of buying a 4.2L Jeep Crankshaft (Engine 25170):1. Installation Complexity: Installing a crankshaft is a complex and time-consuming process that requires specialized tools and knowledge.
2. Quality and Warranty: It's crucial to ensure the crankshaft is of high quality, as a poor-quality part can lead to further engine problems. Some aftermarket parts may not come with a warranty.
3. Potential for Additional Costs: While the crankshaft is the primary replacement part, there might be additional costs related to the installation or other engine components that require attention.
Conclusion:Buying a 4.2L Jeep Crankshaft (Engine 25170) can be a cost-effective solution for replacing a damaged crankshaft, but the installation process is complex. To ensure the best outcome, it's essential to consider factors like quality, warranty, and potential additional costs. It may be beneficial to consult a trusted mechanic or Jeep specialist to assess the situation and provide guidance on the best course of action.
1 - Remanufactured Crankshaft With Rod Bearings Main bearings, Fits 1972-86 4.2L L6 Jeep 12 counterweights-heavy Casting number 3214723, Journal Size: .010 .010, Includes All are by. Thoroughly cleaned And inspected. Remeasured to ensure correct crank size. Checked for cracks And straightness.
Reground And Polished. Process Includes. Windy City Engine Parts.