HONDA 19278-ZW1-000ZA Spacer

( Manufacturer Part Number: 19278-ZW1-000ZA ), ( Part Type: Spacer )

Review HONDA Oem Spacer

The **Honda 19278-ZW1-000ZA Spacer** is a precision-engineered, high-performance aftermarket component designed exclusively for Honda s Z-series motorcycles, including the iconic ZX-10, ZX-6R, and ZX-10R models. This spacer serves as a critical link between the engine s crankshaft and the transmission, ensuring optimal alignment and reducing stress on the drivetrain components. Crafted from high-grade, heat-treated steel, it is engineered to withstand the extreme forces generated during high-speed riding, aggressive acceleration, and heavy loads, making it an essential upgrade for enthusiasts seeking enhanced durability and performance. The spacer s unique design minimizes flex and torsional vibration, which can otherwise lead to premature wear on the transmission, clutch, and engine mounts, thereby extending the lifespan of these critical components. Installation of this spacer is straightforward, requiring only basic tools, and it can be seamlessly integrated into existing drivetrains without the need for additional modifications. Whether you re a track-focused racer looking to maximize power transfer or a street rider aiming to improve drivetrain rigidity, the Honda 19278-ZW1-000ZA spacer delivers a subtle yet meaningful improvement in mechanical efficiency. Its compatibility with stock and aftermarket transmissions ensures versatility, while its robust construction guarantees reliability under demanding conditions. For riders who demand precision and performance, this spacer is a no-compromise solution that bridges the gap between stock reliability and high-performance tuning.

### **Pros and Cons of buying a Honda 19278-ZW1-000ZA (OEM Intake Manifold Spacer)**

1. **OEM Quality and Compatibility** This is a genuine Honda part designed specifically for certain models (likely Honda CBR600RR, CBR1000RR, or related engines). It ensures proper fitment and reliability without compromising performance or drivability.

2. **Improved Engine Breathing** The spacer is intended to optimize airflow by adjusting the distance between the throttle body and intake manifold, which can enhance throttle response and reduce turbo lag (if applicable to your engine setup).

3. **Potential for Better Fuel Efficiency** In some cases, improved airflow can lead to more efficient combustion, though results vary depending on engine tuning and other modifications.

4. **Durability** As an OEM component, it is built to Honda s standards, meaning it should last as long as the original part if installed correctly.

5. **Easier Installation** Being an original part, it should fit without requiring extensive modifications to the intake system, reducing installation complexity.

6. **Warranty Coverage** If purchased directly from Honda or an authorized dealer, it may still be under warranty, providing peace of mind.

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1. **Limited Performance Gains** Unlike aftermarket spacers designed for aggressive tuning, this OEM part may not provide significant power increases. It is more about restoring stock behavior than maximizing performance.

2. **Potential for Stock Feel** If you ve previously modified your intake system (e.g., with aftermarket parts), installing this spacer could revert your bike to a more stock-like setup, which may not suit aggressive tuning goals.

3. **Cost** As an OEM part, it is likely more expensive than aftermarket alternatives, especially if purchased from a dealer. Aftermarket spacers (e.g., from brands like Akrapovi , Honda Performance Parts, or others) may offer similar benefits at a lower price.

4. **Compatibility Concerns** Ensure this part is *exactly* right for your model year and engine variant. Mixing up spacers (e.g., using a CBR600RR part on a CBR1000RR) could lead to airflow issues or even damage.

5. **No Tuning Required** Unlike some aftermarket spacers that pair well with ECU tuning for optimal results, this OEM part may not benefit from additional tuning, limiting its effectiveness.

6. **Availability and Lead Times** OEM parts can sometimes have longer lead times, especially if ordering from a dealer rather than a parts store.

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### **Conclusion**

The **Honda 19278-ZW1-000ZA intake manifold spacer** is a solid choice if you need a **replacement or restoration part** for your bike and want to maintain stock-like airflow characteristics. It is ideal for riders who prioritize **reliability, OEM quality, and minor improvements in throttle response** without aggressive tuning.

However, if you are looking for **performance gains, cost savings, or a more aggressive setup**, an aftermarket spacer (paired with tuning if needed) might be a better investment. Always verify compatibility with your exact model before purchasing.

- **Buy it if:** You need a direct replacement for a damaged or missing spacer, want to restore stock behavior, or prefer OEM parts for peace of mind.

- **Consider alternatives if:** You re tuning aggressively, want cost-effective performance upgrades, or need a part that pairs well with aftermarket intakes.

- **Verify compatibility:** Double-check that this part matches your bike s model year and engine variant to avoid issues.

For best results, consult a mechanic or Honda specialist if unsure about installation or compatibility.

Details:

This spacer is designed to fit the manufacturer part number 19278-ZW1-000ZA and essential for proper installation performance of engine. The Honda OEM 19278-ZW1-000ZA Spacer is a genuine part made by specifically for outboard engines.

part #: 19278zw1000za prices

• $58.45-$109.09

specifications ouboaen:

• for makes: Honda
• mpn: 19278-zw1-000za
• part type: Spacer

general ouboaen:

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

returns ouboaen:

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

offer ouboaen:

• availability: In Stock
• started: January 31, 2026
• options: Ship-to-home
• quantity: 2
• sold: 0
• best offers: True

shipping ouboaen:

• service: USPS Ground Advantage
• carrier: USPS
• type: Calculated
• cost: $7.12
• class: Standard
• transit: 4-9 Days

seller ouboaen:

• # reviews: 3303
• rating: 99.8%
• city: Ocala, Florida

payments ouboaen:

• wallet: Google-pay
• credit card: Visa
• other

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