1. Emblems & Ornaments Offered
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  3. JAGUAR AG9E-6B319-AB

JAGUAR AG9E-6B319-AB Xe Gas Engine Motor Crankshaft Crank Pulley Bolt C87

fits make: Jaguar. year: 2017.

Ag9e-6b319-ab Jaguar Xe 2017 Gas Engine Motor Crankshaft Crank Pulley With Bolt C87

( Manufacturer Part Number: AG9E-6B319-AB ), ( Manufacturer Warranty: 30 Day ), ( Country Of Origin: United Kingdom )

Review JAGUAR Xe Gas Engine Motor Crankshaft Crank Pulley Bolt C87 fits 2017

The **Jaguar AG9E-6B319-AB XE 2017 Gas Engine Motor Crankshaft Crank Pulley Bolt (C87)** is a precision-engineered, high-performance component designed exclusively for Jaguar s iconic XE model, specifically tailored to the 2.0L or 3.0L inline-six (I6) gasoline engine variants introduced in the 2017 model year. This crank pulley bolt, identified by its unique part number **C87**, plays a critical role in the engine s operation by securing the crankshaft pulley a vital component that drives the serpentine belt system, which in turn powers accessories such as the alternator, power steering pump, air conditioning compressor, and timing belt tensioner. Crafted from **high-grade alloy steel**, this bolt is heat-treated to ensure exceptional strength, durability, and resistance to wear, vibration, and thermal stress, which are essential for maintaining optimal engine performance and longevity under demanding driving conditions.

The design of this crank pulley bolt incorporates a **fine-threaded, metric specification** to guarantee a precise and secure fit within the crankshaft s pulley hub, preventing loosening or slippage even under high RPM or heavy loads. Its **hex head** is engineered for easy installation and removal using a standard socket wrench, though it is often recommended to use a torque wrench to achieve the manufacturer s specified tightening torque typically around **100 120 Nm (74 88 lb-ft)** to avoid overtightening, which could lead to stripping or deformation of the bolt threads. The bolt s **anti-seize coating** further enhances its reliability by reducing friction and preventing galling, ensuring smooth operation and minimizing the risk of corrosion in environments where moisture or road salt may be present.

Beyond its functional integrity, this crank pulley bolt is a testament to Jaguar s commitment to engineering excellence, as it adheres to strict OEM (Original Equipment Manufacturer) standards to replicate the performance and reliability of the factory-spec component. Whether used in a routine maintenance service, a performance upgrade, or a restoration project, this bolt ensures that the engine s crankshaft pulley remains securely fastened, thereby maintaining proper belt tension and preventing potential drivetrain issues such as belt slippage, premature wear, or catastrophic failure. For enthusiasts and mechanics alike, sourcing a genuine or high-quality aftermarket equivalent of this part is essential for preserving the integrity of Jaguar s sophisticated powertrain, particularly in models where the crankshaft pulley plays a pivotal role in both engine efficiency and accessory drive reliability.

### **Pros and Cons of Buying a Jaguar AG9E-6B319-AB XE (2017) Gas Engine Motor Crankshaft Crank Pulley Bolt (C87)**

#### **Pros:**

1. **OEM Quality and Fitment** This is an original equipment (OEM) part from Jaguar, meaning it is designed specifically for the XE model and should fit perfectly without modifications. OEM parts are built to the manufacturer s exact specifications, reducing the risk of compatibility issues.

2. **Reliability and Durability** Jaguar s engine components, when genuine, are engineered for longevity. The crankshaft and crank pulley bolt are critical parts that, when in good condition, contribute to smooth engine operation and reduced wear over time.

3. **Warranty Coverage** If purchased directly from Jaguar or an authorized dealer, this part may come with a warranty, providing peace of mind against defects in materials or workmanship.

4. **Performance Consistency** Since it is a factory part, it will maintain the engine s intended performance characteristics, unlike aftermarket parts that may vary in quality or function.

5. **Resale Value** Using OEM parts can help maintain the vehicle s value, especially if the car is kept in good condition. This is particularly important for luxury vehicles like the Jaguar XE.

6. **Ease of Installation** OEM parts are designed to be installed with standard tools and procedures, reducing the complexity of the repair compared to aftermarket alternatives that may require additional adjustments.

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#### **Cons:**

1. **High Cost** OEM parts are significantly more expensive than aftermarket alternatives. The crank pulley bolt alone can cost several hundred dollars, and labor costs for replacement will add to the expense. This makes it a less attractive option for budget-conscious buyers.

2. **Longer Lead Times** OEM parts, especially those sourced from Jaguar or authorized dealers, may take weeks or even months to arrive. This delay can be problematic if the part is needed urgently to avoid further engine damage.

3. **Limited Availability** Depending on the part s age or rarity, finding an exact OEM match (especially for older models like the 2017 XE) can be challenging. Some dealers may not stock it, requiring special ordering.

4. **Potential for Overkill** If the crank pulley bolt or crankshaft is not the primary issue (e.g., the problem is elsewhere in the engine), replacing it with an OEM part may be unnecessary and costly. A thorough diagnosis is essential to avoid unnecessary expenses.

5. **Environmental and Ethical Concerns** OEM parts often come from new manufacturing processes, which may have a higher environmental impact compared to refurbished or recycled aftermarket parts. Some buyers prefer more sustainable alternatives.

6. **Dependence on Dealerships** Purchasing from a Jaguar dealership can be convenient but may involve higher prices and less flexibility compared to independent mechanics or online retailers.

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### **Conclusion:**

The decision to buy an OEM Jaguar AG9E-6B319-AB XE (2017) crank pulley bolt or crankshaft component depends on your priorities. If **reliability, fitment certainty, warranty coverage, and maintaining the vehicle s value** are your top concerns, then the OEM part is the best choice. It ensures that the component meets Jaguar s exact standards and will integrate seamlessly with the engine.

However, if **cost, availability, or urgency** are major factors, an aftermarket part (from a reputable brand) may be a more practical alternative. Aftermarket parts can be significantly cheaper, often available faster, and may still offer high quality if sourced from trusted suppliers. That said, aftermarket parts come with risks such as potential compatibility issues or lower durability, so they should only be considered after verifying their specifications and reviews.

For most owners, the OEM part is worth the investment if the engine s health and longevity are critical. If the issue is minor or the part is not the root cause of the problem, it may be wise to explore other options first.

### **Recommendation:**

1. **Verify the Need for Replacement** Before purchasing, confirm that the crank pulley bolt or crankshaft is indeed the faulty component. A professional diagnosis (e.g., from a Jaguar specialist or independent mechanic) can save money by identifying the actual problem.

2. **Compare Prices and Sources** Obtain quotes from multiple sources, including Jaguar dealerships, authorized OEM suppliers, and reputable aftermarket retailers. Look for reviews or warranties to ensure quality.

3. **Consider Aftermarket Alternatives** If the OEM part is prohibitively expensive or unavailable, research high-quality aftermarket brands (e.g., Fel-Pro, Bosch, or ACDelco) that specialize in Jaguar components. Ensure the part is compatible and has good customer feedback.

4. **Factor in Labor Costs** Replacing a crank pulley bolt or related components often requires professional labor. Account for this cost when deciding between OEM and aftermarket options.

5. **Prioritize Warranty and Support** If purchasing OEM, ensure the part comes with a warranty. If going aftermarket, choose a supplier that offers a return or replacement policy in case of defects.

6. **Long-Term Perspective** If the vehicle is kept for many years and is a luxury asset, investing in OEM parts may be justified. For a short-term or secondary vehicle, aftermarket parts could be a more cost-effective solution.

**Final Verdict:** For most Jaguar XE owners who prioritize reliability and long-term engine health, the OEM crank pulley bolt (C87) is the recommended choice. However, weigh the cost against the necessity of the replacement and explore alternatives if budget constraints or availability issues arise. Always prioritize quality and compatibility over price.

Details:

Fitment and Compatibility. Item is available for pickup locally or by shipping. Jaguar XE 2017. Please match part number to ensure fitment.

This part may fit one or all of the described vehicles. If the item was listed with.

part #: ag9e6b319 prices

  • $99.99-$181.74

specifications emblico:

  • for makes: Jaguar
  • for years: 2017
  • mpn: Ag9e-6b319-ab
  • manufacturer warranty: 30 Day
  • country of origin: United Kingdom

shipping emblico:

  • cost: $16.30
  • service: UPS Ground
  • class: Standard
  • transit: 4-8 Days
  • type: Fixed
  • carrier: UPS

seller emblico:

  • # reviews: 2550
  • city: Sacramento, California
  • rating: 99.4%

general emblico:

  • condition: Used
  • Car Truck Parts Accessories > Exterior Parts Accessories > Emblems Ornaments

offer emblico:

  • best offers: True
  • started: April 7, 2026
  • availability: In Stock
  • options: Ship-to-home
  • sold: 0
  • quantity: 1

returns emblico:

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

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for makes: jaguar, for years: 2017, manufacturer warranty: 30 day, country of origin: united kingdom,
category: auto parts > car truck parts accessories > exterior parts accessories > emblems ornaments, sku: 21769182096914853,
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5 offers $99.99–$181.74 USD
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