1. Engine Crankshafts Products
  2. sku: 20077985837698793
  3. AFPAPARTS20 AF104957S20

AFPAPARTS20 AF104957S20 Harmonic Balancer 3.0L 594-176

fits model: Sebring, Eclipse. make: Chrysler, Mitsubishi. year: 2003–2005.

Af104957s20 Afpaparts20 For Chrysler Sebring Mitsubishi Eclipse 3.0l 2003-2005 Harmonic Balancer 594-176

( Brand: Afpaparts20 ), ( Manufacturer Part Number: AF104957S20 ), ( Part Type: Balancer ), ( Placement On Vehicle: Front ), ( Overall Outside Diameter: In ), ( Ring Width In : 1.002 ), ( Oe/oem Part Number: Md333325 ), ( Fitment Type: Direct Replacement ), ( Connector Connector Color: Black ), ( Item Weight: 6 Lb ), ( Bundle Description: Harmonic Balancer Crankshaft Pulley ), ( Vintage Part: No ), ( Items Included: As Picctures Shown ), ( Performance Part: Yes )

Review AFPAPARTS20 Chrysler Mitsubishi 3.0l Harmonic Balancer fits SEBRING ECLIPSE 2003–2005

The **AFPAPARTS20 AF104957S20 Harmonic Balancer** is a high-performance, precision-engineered replacement part designed specifically for the **Chrysler Sebring and Mitsubishi Eclipse (3.0L engine)** models produced between **2003 and 2005**. This critical component plays a vital role in maintaining smooth engine operation by absorbing and dampening the torsional vibrations generated by the crankshaft, thereby reducing stress on the drivetrain and preventing premature wear on connected components such as the transmission, engine mounts, and timing system. Crafted from durable, high-grade materials, this harmonic balancer is built to withstand the rigorous demands of modern automotive engines, ensuring long-lasting reliability and optimal performance.

The **AF104957S20** features a robust **rubberized elastomer core** encased in a precision-machined steel housing, providing an ideal balance of flexibility and structural integrity. Unlike generic aftermarket alternatives, this harmonic balancer is engineered to meet or exceed OEM specifications, ensuring an exact fit and seamless integration with the engine bay s existing components. Its **smooth, balanced operation** minimizes engine noise and harshness, contributing to a more refined driving experience while protecting the engine from excessive strain. The part is also designed with **corrosion-resistant coatings** to guard against environmental factors such as moisture, road salt, and temperature fluctuations, which can accelerate wear in lower-quality aftermarket parts.

Installation of the **AFPAPARTS20 AF104957S20** is straightforward, thanks to its **direct bolt-on compatibility** with the 3.0L engine s harmonic balancer mount, eliminating the need for modifications or additional adapters. This makes it an ideal choice for both professional mechanics and DIY enthusiasts looking to restore or upgrade their vehicle s drivetrain. Whether addressing a worn-out OEM part, improving engine smoothness, or preventing potential drivetrain damage, this harmonic balancer delivers a **cost-effective, high-quality solution** that prioritizes durability and performance. With its **reputable brand backing** and meticulous attention to detail, the AF104957S20 is a dependable upgrade for owners seeking to enhance the longevity and efficiency of their **2003-2005 Chrysler Sebring or Mitsubishi Eclipse**.

### **Pros and Cons of buying a AFPAPARTS20 AF104957S20 Harmonic Balancer (594-176) for a 2003-2005 Chrysler Sebring/Mitsubishi Eclipse 3.0L**

#### **Pros:**

1. **Direct Fitment** This harmonic balancer is specifically designed for the 3.0L Chrysler Sebring (Mitsubishi Eclipse) engine family from 2003 to 2005, ensuring compatibility without modification.

2. **Improved Durability** AFPAPARTS is a reputable aftermarket supplier known for producing high-quality replacement parts. This balancer is likely built to withstand the stresses of the 3.0L engine s vibration and torque, reducing the risk of premature failure.

3. **Cost-Effective Alternative** Compared to OEM (original equipment manufacturer) parts, this aftermarket balancer is typically more affordable, making it a budget-friendly solution for repairs.

4. **Easier Availability** Aftermarket parts are widely stocked by online retailers and auto parts stores, reducing lead times compared to sourcing OEM components.

5. **Potential Performance Benefits** Some aftermarket harmonic balancers are engineered to reduce vibration more effectively than worn-out OEM units, potentially improving drivability and smoothness.

6. **Warranty Coverage** AFPAPARTS likely offers a warranty (check the product page for details), providing some assurance against defects in materials or workmanship.

#### **Cons:**

1. **Quality Variability** While AFPAPARTS is a well-known brand, aftermarket parts can still vary in quality depending on the specific batch or manufacturing standards. Some users report that certain aftermarket balancers may not last as long as OEM parts.

2. **Potential Fitment Issues** Although this part is advertised as a direct fit, there is always a slight risk of minor misalignment or compatibility issues, especially if the mounting surfaces on the engine are damaged or worn.

3. **Lack of OEM Reliability** OEM parts are designed and tested specifically for the vehicle s lifespan, whereas aftermarket parts may not undergo the same rigorous testing. This could lead to earlier wear or failure in high-stress applications.

4. **Installation Challenges** If the engine s flexplate or flywheel is damaged, the balancer may not seat properly, requiring additional work (e.g., machining or replacement of the flexplate). This could increase labor costs.

5. **Limited Customization** Unlike some high-performance balancers, this part is a standard replacement and does not offer tuning or performance-enhancing features beyond basic vibration control.

6. **Resale Value Impact** Installing aftermarket parts (even high-quality ones) may slightly reduce the vehicle s resale value compared to using OEM components, though this is usually negligible for a used car.

---

### **Conclusion:**

The **AFPAPARTS20 AF104957S20 harmonic balancer** is a solid aftermarket option for your 2003-2005 Chrysler Sebring/Mitsubishi Eclipse 3.0L engine. It offers a balance of affordability, direct fitment, and decent durability, making it a practical choice for most owners facing a balancer failure. However, if budget is not a concern and you prioritize long-term reliability, an **OEM or high-quality aftermarket balancer from a brand with a proven track record** (such as Gates or SKF) may be preferable.

For most average drivers, this part will perform adequately and extend the life of the engine without significant drawbacks. That said, always inspect the mounting surfaces and consider replacing the flexplate if it shows signs of wear to ensure a proper fit.

---

### **Recommendation:** - **Proceed with Purchase** if:

- You are on a budget and need a reliable replacement quickly.

- The balancer is the only failing component (no related issues with the flexplate or flywheel).

- You plan to keep the vehicle long-term but are not overly concerned about resale value.

- **Consider Alternatives** if:

- You want the absolute longest lifespan possible and can afford a slightly higher-priced OEM or premium aftermarket balancer.

- The flexplate or flywheel is damaged, as these should be addressed simultaneously for optimal performance.

- You are unsure about the quality of aftermarket parts and prefer a brand with a stronger reputation for harmonic balancers (e.g., Gates, SKF, or AC Delco).

**Final Verdict:** The AFPAPARTS balancer is a **good, cost-effective choice** for most owners, provided the installation is done correctly and no other related components are failing. For peace of mind, pair it with a thorough inspection of the engine s mounting surfaces.

Details:

Condition: New. 2001 2005 Dodge Stratus Coupe Harmonic Balancer V6 3.0L. New List Item. AAIA Part Type: ATP Engine Harmonic Balancer.

2003 2005 Mitsubishi Eclipse V6 3.0L Built Before 9/02 Production Date.: Engine Harmonic Balancer. Fitment Type: Direct Replacement. 2001 2005 Chrysler Sebring Coupe Harmonic Balancer V6 3.0L.

1997-2004 Mitsubishi Diamante Harmonic Balancer V6 3.5L.

part #: af104957s20 prices

  • $41.88-$45.88

specifications cranshafengin:

  • for models: Sebring, Eclipse
  • for makes: Chrysler, Mitsubishi
  • for years: 2003-2005
  • brand: Afpaparts20
  • mpn: Af104957s20
  • part type: Balancer
  • placement on vehicle: Front
  • overall outside diameter: In
  • ring width in : 1.002
  • oe/oem part number: Md333325
  • fitment type: Direct Replacement
  • connector connector color: Black
  • item weight: 6 Lb
  • bundle description: Harmonic Balancer Crankshaft Pulley
  • vintage part: No
  • items included: As Picctures Shown
  • performance part: Yes

payments cranshafengin:

  • wallet: Google-pay
  • other
  • credit card: Mastercard

seller cranshafengin:

  • # reviews: 3042
  • rating: 99.6%
  • city: Ontario, California

returns cranshafengin:

  • paid by: Seller
  • policy: Returns Accepted
  • time: 30 Days

shipping cranshafengin:

  • type: Fixed
  • service: FedEx Ground Economy
  • cost: $0.00
  • carrier: FedEx
  • class: Economy
  • transit: 4-7 Days

general cranshafengin:

  • Car Truck Parts Accessories > Engines Engine Parts > Crankshafts
  • condition: New

offer cranshafengin:

  • options: Ship-to-home
  • availability: In Stock
  • best offers: True
  • started: April 30, 2026
  • sold: 0
  • quantity: 10
for models: sebring, eclipse, for makes: chrysler, mitsubishi, for years: 2003-2005, part type: balancer, placement on vehicle: front, overall outside diameter: in, ring width in: 1.002, oe/oem part number: md333325, fitment type: direct replacement, connector connector color: black, item weight: 6 lb, bundle description: harmonic balancer crankshaft pulley, vintage part: no, items included: as picctures shown, performance part: yes,
category: auto parts > car truck parts accessories > engines engine parts > crankshafts, sku: 20077985837698793,
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