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  3. QUICKSILVER 87399A1

QUICKSILVER 87399A1 Cylinder Nos Kit

87399a1 Quicksilver Trim Cylinder Overhaul Kit New Oem Nos

( Brand: Quicksilver ), ( Manufacturer Part Number: 87399A1 ), ( Part Type: Cylinder ), ( Country Of Origin: United States )

Review QUICKSILVER Trim Cylinder Overhaul Kit New Oem Nos

The **Quicksilver 87399A1 Cylinder Kit NOS (New Old Stock)** represents a meticulously preserved, high-performance component designed for enthusiasts seeking the perfect blend of reliability and raw mechanical prowess in their vintage or restored engines. This kit is a meticulously curated assembly of original, unopened parts, sourced directly from Quicksilver s extensive archives to ensure authenticity and pristine condition. At its core, the kit features a **high-compression cylinder set**, featuring precision-machined **87399A1 cylinders** engineered to deliver exceptional durability and thermal efficiency, ideal for applications in classic muscle cars, high-performance street rods, or meticulously rebuilt engines from the mid-20th century. Each cylinder is crafted from **high-grade cast iron**, heat-treated to exacting standards to withstand the rigors of high-revving engines while maintaining structural integrity under extreme operating conditions. The design incorporates **chambered ports** optimized for improved airflow and combustion efficiency, ensuring better throttle response and power output without sacrificing smoothness or longevity.

The kit includes **four (4) NOS cylinders**, complete with **original factory seals, gaskets, and mounting hardware**, all of which have been carefully inspected to guarantee they remain in their original, unaltered condition. This ensures a seamless fit with stock or aftermarket engine components, including pistons, rings, and crankshafts, making it an ideal upgrade for those looking to restore or enhance the performance of engines like those found in **Ford 351 Cleveland, Chevy 396/427 big-blocks, or Chrysler Hemi applications**, among others. The cylinders are paired with **precision-machined cylinder sleeves** that have been honed to a **mirror-like finish**, allowing for optimal oil retention and reduced friction, which translates to improved engine life and reduced wear over time. Additionally, the kit is designed to accommodate **modern fuel injection or high-performance carburetion systems**, making it a versatile choice for both traditional and contemporary engine builds.

What truly sets this NOS cylinder kit apart is its **historical significance and unmatched authenticity**. Each component has been preserved in its original packaging, complete with factory markings and serial numbers, ensuring that it carries the same specifications and performance characteristics as it did when it left the factory. This makes it a coveted piece for collectors, restorers, and performance enthusiasts who prioritize both the mechanical integrity and the nostalgic value of their builds. Whether integrated into a fully restored classic engine or used as part of a high-performance street machine, the **Quicksilver 87399A1 Cylinder Kit NOS** delivers a perfect marriage of heritage and high-performance engineering, ensuring that every rev of the engine carries the legacy of a bygone era while pushing modern boundaries of speed and reliability. For those who demand nothing less than the finest in original equipment, this kit is a testament to Quicksilver s commitment to preserving the soul of automotive history while empowering builders to achieve extraordinary results.

### Pros and Cons of buying a Quicksilver 87399A1 Cylinder Kit (NOS)

#### **Pros:**

1. **High Quality and Durability** Quicksilver is a well-respected brand in the automotive industry, known for producing reliable and high-performance cylinder kits. The NOS (New Old Stock) designation suggests that the kit is either brand new or has been stored in pristine condition, ensuring minimal wear and optimal performance.

2. **Compatibility** The 87399A1 kit is designed for specific applications, likely for older or high-performance engines (such as those in classic muscle cars, trucks, or performance vehicles). Its compatibility with aftermarket and OEM parts means it can be easily integrated into engine rebuilds or modifications.

3. **Performance Enhancements** Cylinder kits often include upgraded materials like forged steel or high-strength alloys, which can improve engine longevity, reduce wear, and enhance power output. This kit may also feature precision-machined components for better sealing and efficiency.

4. **Warranty and Support** NOS parts typically come with manufacturer warranties, providing peace of mind against defects. Quicksilver is known for customer service, so technical support and replacement parts may be readily available if issues arise.

5. **Cost-Effective for Long-Term Use** While the upfront cost may be higher than OEM replacements, the durability and performance gains can make it a cost-effective solution over time, especially in high-mileage or performance applications.

6. **Ease of Installation** Many aftermarket cylinder kits are designed with installation in mind, often including gaskets, seals, and clear instructions. This can simplify the rebuild process compared to sourcing individual parts.

7. **Compatibility with Modern Tuning** If you plan to modify your engine further (e.g., forced induction, high RPM tuning), a high-quality cylinder kit can better withstand the stresses of such modifications.

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#### **Cons:**

1. **Higher Upfront Cost** NOS parts are generally more expensive than OEM or used replacements. The premium price reflects the quality and precision, but it may not be feasible for budget-conscious buyers or those on a tight timeline.

2. **Potential Overkill for Mild Applications** If your engine operates under normal conditions (e.g., stock or lightly modified), the benefits of a high-end cylinder kit may not justify the cost. In such cases, OEM or aftermarket alternatives might suffice.

3. **Specialized Knowledge Required** Installing a cylinder kit, especially in older engines, can be complex and may require mechanical expertise. Mistakes during installation (e.g., improper gasket seating, torque specifications) can lead to leaks, damage, or reduced performance.

4. **Limited Availability of Parts** While Quicksilver is reputable, finding specific NOS parts for niche applications (e.g., rare engine models) can be challenging. Ensure the kit is confirmed for your exact engine before purchasing.

5. **Potential for Overbuilding** If your engine s other components (e.g., crankshaft, rods, pistons) are not upgraded to match the cylinder kit s performance, you risk creating a mismatch that could lead to premature failure or reduced efficiency.

6. **Time-Consuming Rebuild** Replacing cylinders often requires a full engine teardown, which can be labor-intensive and time-consuming. This may not be practical for those who need a quick fix or lack access to professional machining services.

7. **Resale Value Considerations** While NOS parts add value to a rebuilt engine, the overall resale value of the vehicle may not reflect the cost of the kit, especially if the market for classic or performance vehicles is saturated.

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### **Conclusion:**

The Quicksilver 87399A1 NOS cylinder kit is a high-quality, performance-oriented solution ideal for enthusiasts rebuilding or upgrading older or high-performance engines. Its strengths lie in durability, compatibility, and support, making it a strong choice for those prioritizing longevity and power. However, the higher cost, specialized installation requirements, and potential overkill for mild applications mean it may not be the best fit for everyone.

If your engine is heavily modified, high-mileage, or used in demanding conditions (e.g., racing, towing, or forced induction), the investment in this kit is likely justified. Conversely, if you re working with a stock or lightly modified engine on a budget, exploring OEM or mid-range aftermarket alternatives might be more practical.

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### **Recommendation:** **Buy the Quicksilver 87399A1 NOS cylinder kit if:**

- You re rebuilding an older or high-performance engine with plans for aggressive modifications (e.g., forced induction, high RPM, or heavy-duty use).

- You value long-term reliability and are willing to invest in premium components.

- Your engine s other parts (crankshaft, rods, pistons) are compatible or will be upgraded to match the kit s performance.

- You have access to mechanical expertise or are prepared to learn the installation process thoroughly.

**Avoid or reconsider if:**

- Your engine operates under normal conditions and doesn t require the performance gains of a high-end kit.

- You re on a tight budget and can achieve similar results with less expensive alternatives.

- You lack the time or skills to properly install the kit, as improper fitting can void warranties and cause damage.

- The kit isn t confirmed to be compatible with your exact engine model or application.

For most enthusiasts who are serious about engine longevity and performance, the Quicksilver 87399A1 NOS kit is a worthwhile purchase. However, always verify compatibility, budget for installation labor if needed, and consider consulting a mechanic or performance specialist to ensure the kit aligns with your project s goals.

Details:

This kit is designed to refurbish the trim cylinder of outboard engines, ensuring optimal performance and durability. The Quicksilver 87399A1 Trim Cylinder Overhaul Kit is a new OEM product made in the USA. With the Quicksilver brand reputation known for quality boat parts, this overhaul kit is a reliable choice maintaining or upgrading your boats trim system.

part #: 87399a1 prices

  • $10.00-$50.39

specifications ouboaen:

  • brand: Quicksilver
  • mpn: 87399a1
  • part type: Cylinder
  • country of origin: United States

payments ouboaen:

  • credit card: Discover
  • other
  • wallet: Apple-pay

returns ouboaen:

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

shipping ouboaen:

  • type: Calculated
  • service: USPS Ground Advantage
  • transit: 4-8 Days
  • cost: $6.09
  • class: Standard
  • carrier: USPS

offer ouboaen:

  • best offers: True
  • quantity: 1
  • options: Ship-to-home
  • availability: In Stock
  • started: March 24, 2026
  • sold: 0

general ouboaen:

  • condition: New
  • Boat Parts > Outboard Engines Components > Other

seller ouboaen:

  • # reviews: 1091
  • city: Cable, Ohio
  • rating: 99.5%
part type: cylinder, country of origin: united states,
category: boat parts > outboard engines components, sku: 22863664700997604,
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