HONDA 91101-GB4-681 Bearing Nos

( Manufacturer Part Number: 91101-GB4-681 ), ( Part Type: Bearing )

Review HONDA Oem Bearing Nos

The **Honda 91101-GB4-681 bearing** is a precision-engineered, high-performance radial ball bearing designed specifically for Honda s 9th-generation GX series engines, including models like the GX200, GX240, and GX340. This bearing is a critical component of the engine s crankshaft assembly, ensuring smooth and efficient operation by reducing friction between the crankshaft journals and the engine block s main bearing caps. Crafted from high-grade, case-hardened steel, the 91101-GB4-681 features a robust outer ring with a polished bore and a hardened inner ring, both of which are precision-machined to exacting tolerances to maintain optimal alignment and load distribution. The bearing s ball cage, typically made from hardened steel or high-strength polymer, is designed to evenly space the steel balls, minimizing wear and preventing premature failure under the demanding conditions of continuous operation, whether in outdoor power equipment, marine applications, or industrial machinery. This bearing is particularly well-suited for engines that require reliable performance in varying temperatures, from freezing outdoor conditions to high-heat environments, thanks to its heat-treated steel construction, which resists deformation and maintains structural integrity over extended use. Whether installed in a lawnmower, generator, or pressure washer, the 91101-GB4-681 bearing delivers exceptional durability and longevity, reducing the risk of catastrophic engine failure and extending the overall service life of the equipment. Its compatibility with Honda s GX series engines ensures a seamless fit, allowing for easy installation and replacement without the need for specialized tools or modifications. For users seeking to enhance the reliability and performance of their Honda-powered machinery, this bearing represents a cost-effective upgrade that pays dividends in reduced maintenance and increased operational efficiency.

### **Pros and Cons of buying a Honda 91101-GB4-681 Bearing (Front Wheel Hub Bearing Assembly)**

1. **Direct Fitment** This bearing is designed specifically for Honda vehicles, ensuring compatibility with the front wheel hub assembly. It is engineered to match the original equipment manufacturer (OEM) specifications, reducing the risk of improper installation or premature failure.

2. **High-Quality Construction** Honda bearings are known for durability and precision engineering. The 91101-GB4-681 is likely made from high-grade steel with proper heat treatment, ensuring smooth operation and longevity, especially in well-maintained vehicles.

3. **Sealed Design** The bearing is likely sealed to prevent contamination from dirt, moisture, and road debris, which helps extend its lifespan and reduces the need for frequent lubrication.

4. **Warranty Coverage** If purchased from a reputable dealer or online retailer, this bearing may come with a warranty (e.g., 12 24 months), providing peace of mind against premature failure.

5. **Ease of Installation** Since it is an OEM or high-quality aftermarket part, it should fit securely without excessive modification, making it suitable for DIY mechanics or professional shops.

6. **Compatibility with Common Honda Models** This bearing is likely used in several Honda vehicles, including older models like the **Civic (8th 10th gen), Accord (7th 9th gen), CR-V (2nd 4th gen), and others**, making it a versatile choice for repairs.

7. **Reduces Noise and Vibration** A properly installed bearing eliminates excessive humming, rattling, or vibration from the wheel hub, improving ride comfort and safety.

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1. **Potential Counterfeit Risk** If purchased from an untrusted seller (e.g., unlicensed online marketplaces or third-party resellers), there is a risk of receiving a **fake or low-quality replica**. Counterfeit bearings may fail prematurely, leading to costly repairs.

2. **Limited Availability in Some Regions** Depending on location, this specific bearing may not be easily accessible at local auto parts stores, requiring online purchases, which could involve shipping delays or extra costs.

3. **Cost Compared to Alternatives** While not excessively expensive, the price may be higher than generic aftermarket bearings. However, the trade-off is reliability and fitment.

4. **Installation Challenges for Inexperienced Mechanics** If the vehicle has worn-out wheel studs, a damaged hub, or misaligned components, improper installation could lead to further issues (e.g., wheel wobble, bearing seizure).

5. **Age of the Part** If the bearing is from an older stock or has been sitting in inventory for years, its condition may degrade, especially if it was not stored properly (e.g., exposed to moisture).

6. **Mixed Reviews on Aftermarket Brands** While Honda s OEM parts are reliable, some aftermarket brands offering similar part numbers may have inconsistent quality. Always check reviews or brand reputation before purchasing.

7. **Potential for Overpaying** Some sellers mark up prices significantly, especially for "rare" or "high-demand" parts. Comparing prices across multiple sources (e.g., RockAuto, Amazon, local shops) can help avoid overpricing.

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### **Conclusion**

The **Honda 91101-GB4-681 bearing** is a **reliable, high-quality choice** for replacing a faulty front wheel hub bearing in compatible Honda vehicles. Its **OEM-level fitment, durability, and sealed design** make it a strong option for those prioritizing longevity and performance. However, **buying from untrusted sources, improper installation, or counterfeit parts** can negate these benefits, leading to early failure or additional problems.

### **Recommendation**

1. **Purchase from a Trusted Source** Buy from **authorized Honda dealers, reputable online retailers (e.g., RockAuto, Amazon with verified sellers), or well-reviewed auto parts stores**. Avoid unknown sellers on eBay or Facebook Marketplace unless they have strong feedback.

2. **Verify Part Authenticity** If possible, request a **serial number check** or purchase from a seller who provides **warranty support**. Look for **Honda-branded parts** or those from trusted aftermarket brands like **NSK, NTN, or SKF**.

3. **Inspect Before Installation** Check the bearing for **smooth rolling, proper sealing, and no visible defects** before installing. If in doubt, consult a mechanic.

4. **Follow Proper Installation Steps**

- Ensure the **wheel studs are not damaged** (replace if bent).

- Use the **correct torque specifications** (typically **80 100 ft-lbs** for the nut).

- **Lubricate the bearing** with **high-quality grease** (e.g., Mobil 1 or Honda Genuine) if required.

- **Balance the wheel** after installation to prevent vibration.

5. **Consider Alternatives if Needed** If the bearing is extremely expensive or hard to find, explore **high-quality aftermarket alternatives** (e.g., **NSK 3303222A** or **NTN 6303-2RS**) that may offer similar performance at a lower cost.

6. **Monitor Post-Installation** Listen for **unusual noises (grinding, humming)** or **vibration** after installation. If issues persist, revisit the installation or consult a professional.

### **Final Verdict**

For **most Honda owners**, the **91101-GB4-681 bearing is a safe and effective choice** when sourced correctly. However, **due diligence in purchasing and installation** is crucial to avoid common pitfalls. If budget is a concern, a **well-reviewed aftermarket bearing** from a trusted brand may be a viable alternative. Always prioritize **quality over cost** when it comes to safety-critical components like wheel bearings.

Details:

If the original package is included it may show signs of wear. OEM Honda 91101-GB4-681 Bearing NOS. Pictures: Thumbnails. Bearing is new and in excellent condition, original packaging.

Items are shipped using USPS, UPS, and FedEx. All parts are in stock and ready to ship.

part #: 91101gb4681 prices

• $14.53-$26.99

specifications bearingmotorcycleiz:

• for makes: Honda
• mpn: 91101-gb4-681
• part type: Bearing

shipping bearingmotorcycleiz:

• carrier: USPS, UPS
• cost: $0.00
• service: USPS Ground Advantage, USPS Priority Mail Flat Rate Envelope, UPS Next Day Air, UPS 2nd Day Air
• transit: 5-8 Days
• type: Calculated
• class: Standard, Expedited, One-day

offer bearingmotorcycleiz:

• sold: 0
• quantity: 1
• best offers: True
• availability: In Stock
• started: March 6, 2026
• options: Ship-to-home

seller bearingmotorcycleiz:

• # reviews: 129179
• rating: 99.9%
• city: Ashaway, Rhode Island

payments bearingmotorcycleiz:

• credit card: Diners-club
• wallet: Paypal
• other

returns bearingmotorcycleiz:

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

general bearingmotorcycleiz:

• condition: New
• Motorcycle Scooter Parts Accessories > Engines Engine Parts > Engine Bearings

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