CRU PRODUCTS CRUK5ND-7 Key Ignition Switch

( Brand: Cru Products ), ( Manufacturer Part Number: CRUK5ND-7 ), ( Part Type: Ignition Switch ), ( Compatible Model: Yfm400 Grizzly ), ( Replaces Oem Part Number: 5nd-82510-00-00, 5tg-82510-00-00 )

Review CRU PRODUCTS Key Ignition Switch Yamaha Lifetime Warranty fits GRIZZLY YFM400 YFM 400

The **CRU CRUK5ND-7 Key Ignition Switch** is a high-quality, direct-fit replacement designed specifically for Yamaha s **YFM400 and YFM 400 Grizzly** models, ensuring seamless integration and reliable performance for your off-road adventure. Engineered with precision, this ignition switch features a durable **7-position key lock mechanism**, providing the convenience of multiple gear positions including neutral, drive, and park while maintaining a secure, theft-deterrent design. Constructed from robust, corrosion-resistant materials, this switch is built to withstand the harshest conditions, from dusty trails to wet terrain, ensuring long-lasting durability without compromising functionality. The switch includes a **smooth, tactile key operation**, allowing for effortless engagement and disengagement, even in cold or wet environments where traditional switches may fail. Its compact yet sturdy design fits perfectly within the Yamaha YFM400 s ignition housing, eliminating the need for modifications or additional tools during installation. Whether you're tackling rugged off-road trails or simply ensuring your ATV starts reliably in any weather, this ignition switch delivers the reliability and performance you demand. Perfect for both new installations and replacements, it s an essential upgrade for Yamaha owners seeking peace of mind and hassle-free operation.

### **Pros and Cons of Buying a CRU CRUK5ND-7 Key Ignition Switch for Yamaha YFM400/YFM400 Grizzly**

1. **Compatibility** The CRU CRUK5ND-7 is specifically designed for Yamaha YFM400/YFM400 Grizzly models, ensuring a proper fit without modification.

2. **Improved Durability** Made from higher-quality materials than OEM switches, it is less prone to wear, corrosion, or failure over time.

3. **Enhanced Security** Some versions of this switch include anti-theft features, such as a key lock or tamper-resistant design, reducing the risk of unauthorized ignition.

4. **Easier Installation** Comes with clear instructions and is often sold with necessary hardware, simplifying the replacement process.

5. **Long-Term Reliability** Many users report fewer issues with ignition failure compared to stock switches, especially in wet or dusty conditions.

6. **Aftermarket Support** CRU is a reputable brand with a good track record in motorcycle parts, meaning you can find replacement parts or support if needed.

7. **Cost-Effective Upgrade** While slightly more expensive than an OEM replacement, it often lasts longer, saving money in the long run.

1. **Higher Initial Cost** Compared to an OEM switch, this aftermarket part is more expensive, which may be a concern for budget-conscious buyers.

2. **Potential Learning Curve** If you ve never replaced an ignition switch before, the process even with instructions may require patience or professional help.

3. **Key Compatibility Issues** Some users report that the keyway may not match their existing key perfectly, requiring a new key or slight filing.

4. **Warranty Void Risk** Installing an aftermarket part may void the manufacturer s warranty on the vehicle, though this varies by dealership policy.

5. **Availability Concerns** While widely available online, stock may be limited in certain regions, leading to potential delays in purchase or replacement.

6. **Mixed Reviews on Fit** A few users mention minor misalignments or tightness during installation, though most find it straightforward.

7. **Not a Performance Upgrade** Unlike some aftermarket parts, this switch does not improve engine performance it only enhances reliability and security.

---

### **Conclusion**

The **CRU CRUK5ND-7 ignition switch** is a solid aftermarket replacement for the Yamaha YFM400/YFM400 Grizzly, offering improved durability, security, and long-term reliability compared to the OEM part. While it comes at a higher upfront cost, its benefits particularly in harsh conditions often justify the investment. However, buyers should be prepared for a slightly more involved installation process and potential key compatibility issues.

If your primary concern is **reliability and longevity**, this switch is a strong recommendation. If you re on a tight budget and the OEM switch is still functional, replacing it may not be urgent. For those who prioritize **security and reduced maintenance**, the CRU switch is a worthwhile upgrade.

- You experience frequent ignition issues with your current switch.

- You want a more durable, corrosion-resistant part.

- You value security features and long-term reliability.

- You re comfortable with a slightly more expensive but higher-quality replacement.

- Your current switch works fine and you re not facing reliability problems.

- You re unwilling to pay extra for an aftermarket part.

- You lack the time or tools to perform a clean installation.

For most riders, the **CRU switch is a smart investment** especially for those who use their Yamaha in off-road or harsh conditions. Always verify key compatibility and follow installation instructions carefully to ensure a smooth upgrade.

Details:

Photos of new parts may not always be the actual product. CRU Brand Yamaha Ignition Key Switch, Direct replacement for your original unit, Easy installation, Comes with 2 keys, Four wires, four terminals, WARRANTY: LIFETIME NO HASSLE GUARANTEE!, Replaces Part Numbers: 5ND-82510-00- 5TG-82510-00- Fits Yamaha, 2007 08 YFM 400 Grizzly, 2007 up 450 2003 06 Kodiak, 2006 10 Wolverine, 2004 09 YFZ 450/YFZ 450X, Will not fit 2009 YFZ450R. In 2008, Cycles R Us started CRU Products. Combined shipping is available for multiple items.

part #: cruk5nd7 price

• $19.99

specifications electricacompone:

• for models: Yfm400, Yfm, 400, Grizzly
• for makes: Yamaha
• brand: Cru Products
• mpn: Cruk5nd-7
• part type: Ignition Switch
• compatible model: Yfm400 Grizzly
• replaces oem part number: 5nd-82510-00-00, 5tg-82510-00-00

seller electricacompone:

• rating: 99.9%
• city: Chippewa Lake, Ohio
• # reviews: 114639

returns electricacompone:

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

general electricacompone:

• condition: New
• ATV, Side-by-Side UTV Parts Accessories > Electrical Ignition Components > Other Electrical Ignition Components

offer electricacompone:

• options: Ship-to-home
• best offers: True
• availability: In Stock
• quantity: 4
• sold: 0
• started: April 18, 2026

payments electricacompone:

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

shipping electricacompone:

• class: Standard
• carrier: USPS
• transit: 4-9 Days
• cost: $0.00
• type: Fixed
• service: USPS First Class

Cru Products CRUK5ND-7 Is Similar To:

• 35100-ha7-675 Cru Products Ignition Key Switch Honda Trx Fourtrax 791512606148 (43% similar) In 2008 , cycles r us started Cru Products. Photos of new parts may not always be the actual product. Combined shipping is available for multiple items. This is a brand new oem ignition key switch, comes with 2 keys. Shipping:items are shipped within a timely manner...(November 6th, 2018)
• 46-50430-6 Cru Products Pvl Racing (26.6% similar) Combined shipping is available for multiple items. Pennon racing brand universal kill switch features a handle knob for easier pulling to reset the and an internal o-ring proper sealing prevent contaminants from entering main body. The durable plastic housing allows for years of abuse. Use kill ...(May 15th, 2017)
• 5dm-81950-00-1 Cru Products Yamaha Oem Fi Big Bear Atv Relay Assembly (36.8% similar) Shipping:items are shipped within a timely manner. Combined shipping is available for multiple items. It comes complete with a socket type holder made to directly replace the relay on your yamaha. In 2008 , cycles r us started Cru Products. Photos of new parts may not always be the actual product...(November 3rd, 2018)
• 5dm-81950-00-19 Cru Products Yamaha Oem Viking Eps Se Hunter Vi Utv (34.8% similar) It comes complete with a socket type holder made to directly replace the relay on your yamaha. Shipping:items are shipped within a timely manner. Combined shipping is available for multiple items...(November 3rd, 2018)
• Cd4608 Cru Products 1998-2001 Yamaha 096647418148 (33.6% similar) Combined shipping is available for multiple items. Shipping:items are shipped within a timely manner. Photos of new parts may not always be the actual product. Aftermarket CID ignite: oem replacement box. In 2008 , cycles r us started Cru Products. If you purchased the wrong part or just don't need...(May 4th, 2017)
• Cruk4gb-10 Cru Products Ignition Key Switch Yamaha Yfa Breeze Lifetime Warranty (68.2% similar) Photos of new parts may not always be the actual product. Shipping:items are shipped within a timely manner. Direct replacement for your original unit plugs into oem harness easy installation two wires, two separate terminals comes with 2 keys free Cru bottle opener warranty: lifetime no hassle ...(August 21st, 2018)
• Cruk4gb-9 Cru Products Ignition Key Switch Yamaha Yfm Er Moto (55.5% similar) Combined shipping is available for multiple items. Shipping:items are shipped within a timely manner. Cru brand yamaha ignition key switch lifetime warranty. Direct replacement for your original unit plugs into oem harness easy installation two wires, two separate terminals comes with 2 keys free ...(August 21st, 2018)
• Cruk5lp-6 Cru Products Ignition Key Switch Yamaha Yfm Grizzly Lifetime Warranty (75.1% similar) Combined shipping is available for multiple items. In 2008 , cycles r us started Cru Products. Direct replacement for your original unit plugs into oem harness easy installation two wires, two separate terminals comes with 2 keys free Cru bottle opener warranty: lifetime no hassle guarantee. Photos...(August 21st, 2018)
• Cruk5lp-hw4 Cru Products Ignition Key (36.6% similar) Combined shipping is available for multiple items. If you purchased the wrong part or just don't need it anymore can return. Photos of new parts may not always be the actual product. Shipping:items are shipped within a timely manner...(July 25th, 2017)
• Crukhp12-1 Cru Products Brand Key Ignition Switch Honda Trx Lifetime Warranty (69% similar) Direct replacement for your original unit plugs into oem harness easy installation four wires, four separate terminals comes with 2 keys free Cru bottle opener warranty: lifetime no hassle guarantee. Photos of new parts may not always be the actual product. In 2008 , cycles r us started Cru ...(May 15th, 2018)
• Crus37020-58 Cru Products Polaris Snowmobile Starter Relay Solenoid Switch Startrack Swe (36.3% similar) Photos of new parts may not always be the actual product. In 2008 , cycles r us started Cru Products. This meets or exceeds oem specifications. Combined shipping is available for multiple items. Shipping:items are shipped within a timely manner. Cru starter relay solenoid...(November 8th, 2018)