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ATP Parts 102151 Engine Harmonic Balancer
Overview of ATP Parts OE Replacement Balancer 102151
The ATP Parts OE Replacement Balancer 102151 is engineered for precise fitment and reliable performance in select Mitsubishi vehicles. Designed to meet original equipment specifications, this engine harmonic balancer supports smooth engine operation and helps reduce vibration in your Mitsubishi Eclipse, Expo, Expo LRV, and Galant models.
- Compatible with Mitsubishi Eclipse, Expo, Expo LRV, and Galant
- Part number 102151 for accurate identification
- Standard replacement grade for dependable durability
- Four pulley grooves designed for serpentine drive belts
- Four mounting holes for secure installation
- Inside diameters of 1.75 inches and 44 mm for precise fit
- Outside diameters ranging from 152 mm to 155 mm
- Depth measurements of 1.8125 inches and 45.5 mm
Detailed Product Description
This ATP Parts engine harmonic balancer is part of the OE Replacement Balancer line, which focuses on providing components that match original equipment specifications for direct replacement. The balancer features a standard replacement grade, ensuring it meets the necessary durability and performance requirements for your engine's harmonic balancing needs. With four pulley grooves, it is designed to accommodate serpentine drive belts commonly found in Mitsubishi engines. The dual inside diameter measurements (1.75 inches and 44 mm) and outside diameters (152 mm to 155 mm) ensure compatibility with specific engine configurations. Additionally, the four mounting holes provide a secure fit, while the depth measurements (1.8125 inches and 45.5 mm) contribute to proper alignment and function within the cylinder block assembly.
Applications and Common Issues Addressed
- Reduces engine vibration and noise in Mitsubishi Eclipse and Galant models
- Replaces worn or damaged harmonic balancers in Mitsubishi Expo and Expo LRV
- Prevents premature wear on serpentine belts by maintaining proper tension
- Helps maintain engine timing and accessory drive alignment
- Addresses issues related to pulley groove wear or mounting hole damage
Installation Notes and Tips
- Ensure the engine is cool before beginning installation
- Verify the part number 102151 matches your vehicle’s requirements
- Use appropriate tools to avoid damage to the balancer or mounting hardware
- Check serpentine belt condition and replace if necessary during installation
- Torque mounting bolts to manufacturer specifications for secure fitment
Quality Assurance and Warranty
The ATP Parts OE Replacement Balancer 102151 is manufactured to meet or exceed OEM standards, providing reliable performance for your Mitsubishi engine. While this product does not include bolts and washers, it is designed for straightforward installation with existing hardware. ATP Parts offers a limited warranty on this harmonic balancer, covering defects in materials and workmanship under normal use conditions. Refer to ATP Parts documentation for specific warranty terms.
This part fits 40 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 1999 | Mitsubishi | Eclipse | 2.4L | L4 | N/A | Groove Qty. 4, 4; Part Type: Double Serpentine; Outer Diameter: 6.10 in Small Pulley; OE Replacement Balancer |
| 1999 | Mitsubishi | Eclipse | 2.0L | L4 | N/A | Groove Qty. 4, 4; Part Type: Double Serpentine; Outer Diameter: 6.10 in Small Pulley; OE Replacement Balancer |
| 1999 | Mitsubishi | Eclipse | 2.4L | L4 | N/A | Description: Groove Qty. 4, 4; Part Type: Double Serpentine; Outer Diameter: 6.10 in Small Pulley; OE Replacement Balancer |
| 1999 | Mitsubishi | Eclipse | 2.0L | L4 | N/A | Description: Groove Qty. 4, 4; Part Type: Double Serpentine; Outer Diameter: 6.10 in Small Pulley; OE Replacement Balancer |
| 1998 | Mitsubishi | Eclipse | 2.4L | L4 | N/A | Groove Qty. 4, 4; Part Type: Double Serpentine; Outer Diameter: 6.10 in Small Pulley; OE Replacement Balancer |
| 1998 | Mitsubishi | Eclipse | 2.0L | L4 | N/A | Groove Qty. 4, 4; Part Type: Double Serpentine; Outer Diameter: 6.10 in Small Pulley; OE Replacement Balancer |
| 1998 | Mitsubishi | Eclipse | 2.4L | L4 | N/A | Description: Groove Qty. 4, 4; Part Type: Double Serpentine; Outer Diameter: 6.10 in Small Pulley; OE Replacement Balancer |
| 1998 | Mitsubishi | Eclipse | 2.0L | L4 | N/A | Description: Groove Qty. 4, 4; Part Type: Double Serpentine; Outer Diameter: 6.10 in Small Pulley; OE Replacement Balancer |
| 1998 | Mitsubishi | Galant | 2.4L | L4 | N/A | Groove Qty. 4, 4; Part Type: Double Serpentine; Outer Diameter: 6.10 in Small Pulley; OE Replacement Balancer |
| 1998 | Mitsubishi | Galant | 2.4L | L4 | N/A | Description: Groove Qty. 4, 4; Part Type: Double Serpentine; Outer Diameter: 6.10 in Small Pulley; OE Replacement Balancer |
| 1997 | Mitsubishi | Eclipse | 2.4L | L4 | N/A | Groove Qty. 4, 4; Part Type: Double Serpentine; Outer Diameter: 6.10 in Small Pulley; OE Replacement Balancer |
| 1997 | Mitsubishi | Eclipse | 2.0L | L4 | N/A | Groove Qty. 4, 4; Part Type: Double Serpentine; Outer Diameter: 6.10 in Small Pulley; OE Replacement Balancer |
| 1997 | Mitsubishi | Eclipse | 2.4L | L4 | N/A | Description: Groove Qty. 4, 4; Part Type: Double Serpentine; Outer Diameter: 6.10 in Small Pulley; OE Replacement Balancer |
| 1997 | Mitsubishi | Eclipse | 2.0L | L4 | N/A | Description: Groove Qty. 4, 4; Part Type: Double Serpentine; Outer Diameter: 6.10 in Small Pulley; OE Replacement Balancer |
| 1997 | Mitsubishi | Galant | 2.4L | L4 | N/A | Groove Qty. 4, 4; Part Type: Double Serpentine; Outer Diameter: 6.10 in Small Pulley; OE Replacement Balancer |
| 1997 | Mitsubishi | Galant | 2.4L | L4 | N/A | Description: Groove Qty. 4, 4; Part Type: Double Serpentine; Outer Diameter: 6.10 in Small Pulley; OE Replacement Balancer |
| 1996 | Mitsubishi | Eclipse | 2.4L | L4 | N/A | Groove Qty. 4, 4; Part Type: Double Serpentine; Outer Diameter: 6.10 in Small Pulley; OE Replacement Balancer |
| 1996 | Mitsubishi | Eclipse | 2.0L | L4 | N/A | Groove Qty. 4, 4; Part Type: Double Serpentine; Outer Diameter: 6.10 in Small Pulley; OE Replacement Balancer |
| 1996 | Mitsubishi | Eclipse | 2.4L | L4 | N/A | Description: Groove Qty. 4, 4; Part Type: Double Serpentine; Outer Diameter: 6.10 in Small Pulley; OE Replacement Balancer |
| 1996 | Mitsubishi | Eclipse | 2.0L | L4 | N/A | Description: Groove Qty. 4, 4; Part Type: Double Serpentine; Outer Diameter: 6.10 in Small Pulley; OE Replacement Balancer |
| 1996 | Mitsubishi | Galant | 2.4L | L4 | N/A | Groove Qty. 4, 4; Part Type: Double Serpentine; Outer Diameter: 6.10 in Small Pulley; OE Replacement Balancer |
| 1996 | Mitsubishi | Galant | 2.4L | L4 | N/A | Description: Groove Qty. 4, 4; Part Type: Double Serpentine; Outer Diameter: 6.10 in Small Pulley; OE Replacement Balancer |
| 1995 | Mitsubishi | Eclipse | 2.0L | L4 | N/A | Groove Qty. 4, 4; Part Type: Double Serpentine; Outer Diameter: 6.10 in Small Pulley; OE Replacement Balancer |
| 1995 | Mitsubishi | Eclipse | 2.0L | L4 | N/A | Description: Groove Qty. 4, 4; Part Type: Double Serpentine; Outer Diameter: 6.10 in Small Pulley; OE Replacement Balancer |
| 1995 | Mitsubishi | Galant | 2.4L | L4 | N/A | Groove Qty. 4, 4; Part Type: Double Serpentine; Outer Diameter: 6.10 in Small Pulley; OE Replacement Balancer |
| 1995 | Mitsubishi | Galant | 2.4L | L4 | N/A | Description: Groove Qty. 4, 4; Part Type: Double Serpentine; Outer Diameter: 6.10 in Small Pulley; OE Replacement Balancer |
| 1994 | Mitsubishi | Galant | 2.4L | L4 | N/A | Groove Qty. 4, 4; Part Type: Double Serpentine; Outer Diameter: 6.10 in Small Pulley; OE Replacement Balancer |
| 1994 | Mitsubishi | Galant | 2.4L | L4 | N/A | Description: Groove Qty. 4, 4; Part Type: Double Serpentine; Outer Diameter: 6.10 in Small Pulley; OE Replacement Balancer |
| 1993 | Mitsubishi | Eclipse | 2.0L | L4 | N/A | Groove Qty. 4, 4; Part Type: Double Serpentine; Outer Diameter: 6.10 in Small Pulley; OE Replacement Balancer |
| 1993 | Mitsubishi | Eclipse | 2.0L | L4 | N/A | Description: Groove Qty. 4, 4; Part Type: Double Serpentine; Outer Diameter: 6.10 in Small Pulley; OE Replacement Balancer |
| 1993 | Mitsubishi | Expo | 2.4L | L4 | N/A | Groove Qty. 4, 4; Part Type: Double Serpentine; Outer Diameter: 6.10 in Small Pulley; OE Replacement Balancer |
| 1993 | Mitsubishi | Expo | 2.4L | L4 | N/A | Description: Groove Qty. 4, 4; Part Type: Double Serpentine; Outer Diameter: 6.10 in Small Pulley; OE Replacement Balancer |
| 1993 | Mitsubishi | Expo LRV | 2.4L | L4 | N/A | Groove Qty. 4, 4; Part Type: Double Serpentine; Outer Diameter: 6.10 in Small Pulley; OE Replacement Balancer |
| 1993 | Mitsubishi | Expo LRV | 2.4L | L4 | N/A | Description: Groove Qty. 4, 4; Part Type: Double Serpentine; Outer Diameter: 6.10 in Small Pulley; OE Replacement Balancer |
| 1992 | Mitsubishi | Eclipse | 2.0L | L4 | N/A | Groove Qty. 4, 4; Part Type: Double Serpentine; Outer Diameter: 6.10 in Small Pulley; OE Replacement Balancer |
| 1992 | Mitsubishi | Eclipse | 2.0L | L4 | N/A | Description: Groove Qty. 4, 4; Part Type: Double Serpentine; Outer Diameter: 6.10 in Small Pulley; OE Replacement Balancer |
| 1991 | Mitsubishi | Eclipse | 2.0L | L4 | N/A | Groove Qty. 4, 4; Part Type: Double Serpentine; Outer Diameter: 6.10 in Small Pulley; OE Replacement Balancer |
| 1991 | Mitsubishi | Eclipse | 2.0L | L4 | N/A | Description: Groove Qty. 4, 4; Part Type: Double Serpentine; Outer Diameter: 6.10 in Small Pulley; OE Replacement Balancer |
| 1990 | Mitsubishi | Eclipse | 2.0L | L4 | N/A | Groove Qty. 4, 4; Part Type: Double Serpentine; Outer Diameter: 6.10 in Small Pulley; OE Replacement Balancer |
| 1990 | Mitsubishi | Eclipse | 2.0L | L4 | N/A | Description: Groove Qty. 4, 4; Part Type: Double Serpentine; Outer Diameter: 6.10 in Small Pulley; OE Replacement Balancer |
* 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.