1. Engine Crankshafts Products
  2. sku: 20092462980578751
  3. FIAT 06511175AA

FIAT 06511175AA Crankshaft Pulley Bolt 1.4

fits model: Turbo, 500. make: Fiat. year: 2012–2017.

06511175aa Fiat Crankshaft Pulley Bolt For 12-17 500 1.4 Turbo

( Manufacturer Part Number: 06511175AA ), ( Fitment Type: Direct Replacement ), ( Mounting Hardware Included: No ), ( Manufacturer Warranty: 30 Days ), ( Type: Crankshaft Pulley Bolt ), ( Engine Size: 1.4 ), ( Valvetrain Iteration: Sohc ), ( Transmission Type: Automatic ), ( Location Id: 261r321 ), ( Engine Id: 16678 )

Review FIAT Crankshaft Pulley Bolt 1.4 fits TURBO 500 2012–2017

The **Fiat 06511175AA Crankshaft Pulley Bolt** is a precision-engineered fastener specifically designed for the **2012 2017 Fiat 500 1.4L Turbo (124A) engine**, ensuring optimal performance, reliability, and longevity in high-stress applications. Crafted from high-grade **alloy steel**, this bolt is heat-treated and case-hardened to withstand the extreme torque and vibrational forces exerted during engine operation, preventing premature wear, loosening, or catastrophic failure. Its **fine-threaded M12 x 1.5 pitch** ensures a secure, vibration-resistant fit within the crankshaft pulley assembly, while the **hex head design** allows for precise installation and removal using standard socket tools. The bolt features a **smooth, corrosion-resistant finish**, protecting against moisture, road salt, and environmental contaminants that could compromise structural integrity over time. Engineered to meet or exceed OEM specifications, this part guarantees a seamless replacement for the original equipment bolt, maintaining factory alignment and torque specifications critical for proper crankshaft pulley function. Whether used in routine maintenance, performance upgrades, or engine rebuilds, this bolt delivers the durability and precision required to keep the 1.4L Turbo engine running smoothly, reducing the risk of misalignment or pulley-related issues that could lead to costly repairs. Ideal for mechanics, DIY enthusiasts, and fleet operators, it represents a direct, high-quality alternative to aftermarket knockoffs, ensuring compatibility and performance consistency with Fiat s original design intent.

### **Pros and Cons of Buying a Fiat 06511175AA Crankshaft Pulley Bolt for a 2012 2017 1.4L Turbo (MHR) Engine**

#### **Pros:**

1. **Direct Fitment** The part is specifically designed for your engine model, ensuring compatibility without modifications. This reduces the risk of installation errors or improper sizing.

2. **OEM Quality** As an original equipment manufacturer (OEM) or high-quality aftermarket equivalent, the bolt should meet or exceed Fiat s original specifications, providing reliable performance and durability.

3. **Prevents Engine Damage** A faulty or loose crankshaft pulley bolt can lead to catastrophic engine failure (e.g., bent crankshaft, broken timing components). Replacing it proactively avoids costly repairs.

4. **Easy Installation** The bolt is a straightforward component, typically requiring only basic tools (socket wrench, torque wrench, and possibly a puller if the pulley is stuck). No complex disassembly is needed unless other issues exist.

5. **Cost-Effective** Compared to the potential cost of engine damage, replacing a single bolt is a minor expense. Prices for this part are generally reasonable, often ranging from $10 to $30 depending on the source (OEM vs. aftermarket).

6. **Prevents Vibration Issues** A loose or worn bolt can cause excessive vibration, affecting the alternator, power steering, or timing belt tensioner. Replacing it ensures smooth operation.

7. **Warranty Coverage** If purchasing from a reputable dealer or aftermarket supplier, the part may come with a warranty, offering peace of mind against defects.

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#### **Cons:**

1. **Potential Counterfeit Parts** Some aftermarket suppliers sell counterfeit or low-quality replicas that may fail prematurely or not fit correctly. Buying from untrusted sources increases this risk.

2. **Torque Specifications Must Be Followed** Over-tightening or under-tightening the bolt can cause stripping or loosening over time. Requires careful attention to Fiat s torque specs (typically **100 Nm or 74 ft-lbs** for this bolt).

3. **Accessibility Challenges** If the pulley is seized or rusted to the crankshaft, removing it may require additional tools (e.g., a pulley puller or heat treatment). This could add time and cost to the job.

4. **Secondary Issues May Arise** If the bolt was loose due to wear in other components (e.g., crankshaft bearing, pulley bore), replacing just the bolt may not fully resolve the underlying problem, leading to recurrence.

5. **DIY Risk for Inexperienced Mechanics** While the job is manageable, improper handling (e.g., dropping the bolt, misalignment) could damage the crankshaft or timing components. Professional installation may be preferable for those unfamiliar with engine work.

6. **Part Availability** While widely available, stock may be limited at some local auto parts stores, requiring online ordering (e.g., RockAuto, Amazon, or Fiat specialty suppliers).

7. **Time-Consuming for Beginners** The process involves removing the alternator, power steering pump, and possibly the timing belt cover, which can take several hours for a first-time installer.

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### **Conclusion:**

Replacing the **Fiat 06511175AA crankshaft pulley bolt** on a 2012 2017 1.4L turbo engine is a **necessary preventive measure** to avoid engine damage. The benefits of ensuring proper pulley tension and preventing vibration far outweigh the risks, provided the part is sourced from a trusted supplier and installed correctly. The cost and effort are minimal compared to the potential consequences of neglecting the issue.

### **Recommendation:**

1. **Source the Part Carefully** Purchase from a reputable dealer (e.g., **RockAuto, Fiat parts distributors, or a trusted local shop**) to avoid counterfeit or low-quality bolts. Verify the part number matches your engine (06511175AA).

2. **Use a Torque Wrench** Follow Fiat s torque specification (**100 Nm**) to prevent overtightening or loosening. A slight misstep here can lead to failure.

3. **Address Underlying Issues** If the bolt was loose due to wear in the pulley bore or crankshaft, consider replacing the pulley or checking for bearing issues simultaneously.

4. **Consider Professional Installation** If you lack experience with engine work, have a mechanic handle the job to avoid damaging the crankshaft or timing components.

5. **Document the Process** Take photos or notes during removal to ensure proper reassembly, especially if reinstalling the alternator or power steering pump.

6. **Monitor for Recurrence** After installation, check the bolt periodically (e.g., during oil changes) to confirm it remains tight and the pulley spins smoothly.

**Final Verdict:** This is a **low-risk, high-reward** maintenance task. Prioritize it if you ve noticed vibration, rattling, or if the bolt was previously loose. The investment in time and money is justified to protect your engine s longevity.

Details:

Dodge Dart 2014 2016 1.4L. Please replace such items as required for proper installation. Fiat 500 2014 2017 1.4L. Fiat 500L 2014 2017 1.4L.

part #: 06511175aa prices

  • $18.75-$19.95

specifications cranshafengin:

  • for models: Turbo, 500
  • for makes: Fiat
  • for years: 2012-2017
  • mpn: 06511175aa
  • fitment type: Direct Replacement
  • mounting hardware included: No
  • manufacturer warranty: 30 Days
  • type: Crankshaft Pulley Bolt
  • engine size: 1.4
  • valvetrain iteration: Sohc
  • transmission type: Automatic
  • location id: 261r321
  • engine id: 16678

general cranshafengin:

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

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for models: turbo, 500, for makes: fiat, for years: 2012-2017, fitment type: direct replacement, mounting hardware included: no, manufacturer warranty: 30 days, type: crankshaft pulley bolt, engine size: 1.4, valvetrain iteration: sohc, transmission type: automatic, location id: 261r321, engine id: 16678,
manufacturer: fiat, category: auto parts > car truck parts accessories > engines engine parts > crankshafts, sku: 20092462980578751,
Fiat 06511175AA Is Similar To:
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2 offers $18.75–$19.95 USD
  • New. Offer #1 priced at $18.75 + $0.00 shipping estimate = $18.75* total. 2020 Compass (submodel: Latitude, Limited, North, Sport, Trailhawk) Eng. Replaces OE Number: .FREE SHIPPING
  • Used. Offer #2 priced at $19.95 + $0.00 shipping estimate = $19.95* total. Fiat 500L 2014-2017 1.4L. Fiat 500 2014-2017 1.4L.FREE SHIPPING

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