1. Engine Crankshafts Products
  2. sku: 20685826405558632
  3. ISUZU TRUCKS 272892

ISUZU TRUCKS 272892 Harmonic Balancer Crankshaft Pulley Bolt 3.2L

fits model: Rodeo. make: Isuzu. year: 1993–1997.

272892 Isuzu Trucks 1993-1997 Rodeo Harmonic Balancer Crankshaft Pulley With Bolt Oem 3.2l

( Brand: Isuzu Trucks ), ( Manufacturer Part Number: 272892 ), ( Part Type: Balancer Crankshaft Bolt ), ( Id: Df5055a8-cd7f-4e4b-925b-348d9d18685a ), ( Interchange: 309-50351b ), ( Year: 1995 ), ( Partout Id: A-131222879 )

Review ISUZU TRUCKS Harmonic Balancer Crankshaft Pulley Bolt Oem 3.2l fits RODEO 1993–1997

The **Isuzu 272892 Harmonic Balancer Crankshaft Pulley Bolt (1993 1997 3.2L Rodeo)** is a precision-engineered fasteners designed to secure the harmonic balancer assembly to the front of the 3.2-liter inline-four engine found in the Isuzu Rodeo and its variants during the mid-1990s. Crafted from high-grade **12-point bolt steel**, this component is heat-treated to ensure optimal strength and resistance to torque-induced stress, preventing loosening or stripping under the demanding conditions of high-performance driving or heavy-duty applications. The bolt features a **fine-threaded design** with a **12-point socket head**, allowing for a secure, even distribution of clamping force when properly torqued to the manufacturer s specifications typically around **80 90 ft-lbs** to maintain alignment of the harmonic balancer and crankshaft pulley assembly. This critical fastener plays a vital role in maintaining engine balance, reducing vibration, and protecting the timing belt system from premature wear or failure, making it an essential replacement part for any restoration or maintenance project on this model.

The **1993 1997 Isuzu Rodeo s 3.2L engine** relies on this bolt to keep the harmonic balancer an integral component that dampens engine vibrations properly seated and functioning. Over time, exposure to heat, moisture, and repeated torque cycles can lead to corrosion, stripped threads, or bolt elongation, compromising the integrity of the assembly. Replacing these bolts with the **OEM-spec 272892 part** ensures a perfect fit, eliminating the risk of misalignment or premature failure. Available in a **zinc-plated finish** for added corrosion resistance, this bolt is designed to withstand the rigors of daily driving, off-road excursions, or even modified engine builds where reliability is paramount. Whether you're performing routine maintenance, addressing a vibration issue, or upgrading your engine s performance, this bolt is a straightforward yet indispensable component that contributes to the longevity and smooth operation of your Isuzu Rodeo s powertrain.

### **Pros and Cons of Buying a 1993-1997 Isuzu Rodeo 3.2L Harmonic Balancer/Crankshaft Pulley Bolt (Part #272892)**

#### **Pros:**

1. **Direct Fitment** The part is specifically designed for the 1993-1997 Isuzu Rodeo with a 3.2L engine, ensuring compatibility without modifications.

2. **Reliability** Harmonic balancers and crankshaft pulleys are critical components that prevent excessive vibration and engine damage. A genuine or high-quality aftermarket part reduces the risk of failure.

3. **Prevents Costly Damage** A worn or broken harmonic balancer can damage the crankshaft, connecting rods, or other engine components, leading to expensive repairs. Replacing it proactively avoids such issues.

4. **Easier Installation** Since it s a standard bolt-on replacement, installation is straightforward for a mechanic with basic tools, though some may require alignment with the timing belt or chain.

5. **Availability** While older parts can be harder to find, this specific bolt is relatively common in aftermarket and salvage yards, especially for Isuzu/Renault trucks.

6. **Cost-Effective** Compared to engine rebuilds or replacements, a harmonic balancer bolt is a low-cost solution for maintaining engine health.

#### **Cons:**

1. **Age and Wear** The part is from the early '90s, meaning it may have been sitting in storage for years, potentially degrading due to exposure to moisture or temperature fluctuations.

2. **Quality Variability** If purchasing from a non-reputable seller, the part may be counterfeit, low-grade, or improperly manufactured, leading to premature failure.

3. **Rust and Corrosion** Older metal parts can develop rust, which may require cleaning or treatment before installation. Severe rust could weaken the bolt or pulley.

4. **Timing Belt/Chain Consideration** If the harmonic balancer is part of the timing system (e.g., in interference engines), replacing it may require checking or replacing the timing belt/chain and water pump simultaneously for safety.

5. **Limited Warranty** Unless purchased from a dealer or a seller offering a warranty, there s no guarantee against defects, especially if the part is used or salvaged.

6. **Potential Misalignment** If the bolt or pulley is not properly torqued or aligned during installation, it could cause vibration issues or premature wear on the crankshaft.

---

### **Conclusion**

The **Isuzu Rodeo 3.2L harmonic balancer/crankshaft pulley bolt (272892)** is a **necessary and cost-effective replacement** for maintaining engine integrity, especially if the original part is worn or damaged. The pros heavily favor its importance in preventing catastrophic engine failure, while the cons are mostly related to sourcing quality, age-related wear, and installation precautions.

**If you need this part:**

- **Prioritize quality** Buy from a trusted supplier (e.g., RockAuto, eBay with verified sellers, or a local auto parts store with a return policy).

- **Inspect for damage** Check for rust, cracks, or warping before installation.

- **Follow torque specs** Use the manufacturer s recommended torque setting (typically around **80-100 ft-lbs** for these bolts) to avoid overtightening or loosening.

- **Consider related components** If the timing belt/chain is near replacement age, replace it at the same time to avoid future issues.

- **Budget for labor** While the part itself is inexpensive, professional installation ensures proper alignment and torque.

**Recommendation:**

**Proceed with purchase** if the part is necessary for engine health, but **verify its condition and source carefully**. For long-term reliability, opt for an **OEM or high-quality aftermarket part** (e.g., Gates, Dayco, or AC Delco) rather than a generic or used salvage item. If unsure about installation, have a mechanic perform the replacement to avoid misalignment or damage.

Details:

Model: ISUZU RODEO. Search for more parts ISUZU RODEO.

part #: 272892 price

  • $200.00

specifications cranshafengin:

  • for models: Rodeo
  • for makes: Isuzu
  • for years: 1993-1997
  • brand: Isuzu Trucks
  • mpn: 272892
  • part type: Balancer Crankshaft Bolt
  • id: Df5055a8-cd7f-4e4b-925b-348d9d18685a
  • interchange: 309-50351b
  • year: 1995
  • partout id: A-131222879

seller cranshafengin:

  • city: Brush, Colorado
  • # reviews: 16934
  • rating: 99.6%

returns cranshafengin:

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

general cranshafengin:

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

shipping cranshafengin:

  • class: Standard
  • transit: 2-6 Days
  • type: Fixed
  • service: Standard
  • cost: $0.00

offer cranshafengin:

  • options: Ship-to-home
  • availability: In Stock
  • started: June 3, 2026
  • quantity: 1
  • sold: 0

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for models: rodeo, for makes: isuzu, for years: 1993-1997, part type: balancer crankshaft bolt, id: df5055a8-cd7f-4e4b-925b-348d9d18685a, interchange: 309-50351b, year: 1995, partout id: a-131222879,
category: auto parts > car truck parts accessories > engines engine parts > crankshafts, sku: 20685826405558632,
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1 offer $200.00 USD
  • Used. Offer #1 priced at $200.00 + $0.00 shipping estimate = $200.00* total. Search for more parts for ISUZU RODEO Harmonic Balancer.FREE SHIPPING

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