1. Antique, Vintage, Historic Motorcycle Parts For Sale
  2. sku: 20905238202897603
  3. HONDA 42313-166-000

HONDA 42313-166-000 Rear Collar MB5

fits make: Honda. year: 1982.

42313-166-000 Honda Oem 1982 Mb5 Rear Collar

( Manufacturer Part Number: 42313-166-000 ), ( Vintage Part: Yes ), ( Country Of Origin: Japan )

Review HONDA Oem Mb5 Rear Collar fits 1982

The **Honda 42313-166-000 MB5 Rear Collar** is a meticulously engineered, high-performance component designed specifically for Honda s legendary **MB5 engine**, originally installed in iconic models like the **Honda Civic (1982 1983)** and **Honda Accord (1982 1983)**. This rear collar serves as a critical linkage between the engine s crankshaft and the transmission, ensuring seamless power transfer while maintaining optimal alignment and durability. Crafted from high-grade **cast iron**, this collar is built to withstand the rigorous demands of high-revving engines, offering superior strength and resistance to wear, vibration, and thermal stress. Its precise machined surfaces and carefully balanced design minimize friction and noise, contributing to a smoother, more efficient drivetrain operation. Whether restoring a classic Honda or upgrading a modern build, this rear collar is a direct-fit replacement, ensuring compatibility with the original engine bay layout without modifications. Its robust construction and Honda s reputation for reliability make it an essential part for enthusiasts seeking to preserve or enhance the performance of their MB5-powered vehicles. For those maintaining or modifying their Honda, this component is a testament to the brand s engineering precision, offering both functionality and longevity for years of dependable use.

### **Pros and Cons of Buying a 1982 Honda MB5 Rear Collar (Part Number: 42313-166-000)**

#### **Pros:**

1. **Reliability and Durability** Honda is known for producing long-lasting, high-quality engines. The MB5 is a robust inline-five-cylinder engine that was widely used in Honda s mid-1980s models, including the Prelude, Accord, and Civic. With proper maintenance, it can easily last well over 200,000 miles.

2. **Availability of Parts** Being a Honda engine, replacement parts (including the rear collar) are widely available through dealerships, aftermarket suppliers, and online marketplaces. This makes repairs and maintenance more accessible than on some less common engines.

3. **Proven Performance** The MB5 is a well-regarded engine for its time, offering good power output (around 110 120 horsepower in stock form) and smooth operation. It was designed for reliability, which is why it remains a favorite among classic car enthusiasts.

4. **Modification Potential** The MB5 is a popular choice for tuning, with aftermarket support for upgrades such as turbocharging, intake/exhaust modifications, and fuel system enhancements. This makes it a good investment if you plan to modify the engine in the future.

5. **Classic Car Appeal** If you re restoring or maintaining a classic Honda from the early 1980s, this part ensures authenticity and proper function. The MB5 is a sought-after engine in the classic car community, which can add value to your project.

6. **Lower Cost Compared to New Engines** Purchasing a used or rebuilt MB5 rear collar (or the entire engine) is significantly cheaper than buying a brand-new engine, making it a cost-effective solution for repairs.

7. **Compatibility with Other Honda Models** The MB5 was used in multiple Honda vehicles, so this part can be used across different models, increasing its versatility.

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#### **Cons:**

1. **Age and Wear** The part (or engine) is over 40 years old, meaning it may show signs of wear, such as cracks, corrosion, or degraded seals. If purchasing used, thorough inspection is necessary to avoid hidden issues.

2. **Potential for Leaks** Older Honda engines, including the MB5, can develop oil or coolant leaks over time, particularly around gaskets and seals. The rear collar itself may not be leak-proof if not properly maintained or if the engine has been neglected.

3. **Maintenance Requirements** The MB5, like many older engines, requires regular upkeep, including oil changes, timing belt/replacement (critical for this engine), and valve adjustments. Neglecting maintenance can lead to catastrophic failure.

4. **Limited Modern Support** While parts are available, some specialized components (e.g., rare gaskets or seals) may be harder to find than on newer engines. You may need to source parts from vintage or specialty suppliers.

5. **Potential for Hidden Damage** If buying a used rear collar or engine, there s a risk of hidden damage (e.g., cracks in the crankcase, warped surfaces, or internal wear). A professional inspection is recommended before purchase.

6. **Fuel and Emissions Compliance** If you plan to drive the vehicle legally in modern times, you may need to address emissions concerns (e.g., installing an OBD-II system or modifying the fuel system to meet current standards). This can add unexpected costs.

7. **Resale Value Depends on Condition** While the MB5 is respected, its resale value will heavily depend on how well it s maintained. A poorly maintained engine will be worth significantly less than one that has been rebuilt or restored.

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### **Conclusion:**

The **1982 Honda MB5 rear collar (part 42313-166-000)** is a solid, reliable component for restoring or maintaining a classic Honda vehicle. Its durability, availability of parts, and modification potential make it a strong choice for enthusiasts. However, its age means it requires careful inspection, regular maintenance, and potential upgrades to ensure long-term reliability.

If you re restoring a classic Honda and need this part for authenticity or repair, it s a worthwhile purchase especially if you re prepared for the maintenance demands of an older engine. On the other hand, if you re looking for a hassle-free, modern replacement, you may want to consider a rebuilt or remanufactured MB5 engine from a reputable supplier.

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### **Recommendation:** - **Buy if:**

- You re restoring a classic Honda and need an authentic part.

- You re prepared to inspect the part thoroughly (or have it inspected by a mechanic) before purchasing.

- You re willing to invest in maintenance to keep the engine running smoothly.

- You re open to modifying the vehicle to meet modern emissions standards if needed.

- **Avoid if:**

- You re looking for a plug-and-play solution with minimal long-term maintenance.

- You cannot commit to regular upkeep (e.g., oil changes, timing belt replacement).

- You find a similarly priced but newer or remanufactured part that offers better reliability guarantees.

**Final Suggestion:** If possible, source the part from a trusted Honda parts dealer, a reputable classic car restoration shop, or an online marketplace with seller ratings (e.g., eBay with feedback, Facebook Marketplace with verified buyers). Always request a detailed inspection report if buying used. For peace of mind, consider purchasing a **rebuilt MB5 engine** instead of just the rear collar, as this ensures all components are in working order.

Details:

Hi/AK/PR/APO AP may be higher. The part number alone gives you all the information if this is correct for your bike. I buy vintage NOS motorcycle part lots: CASH PAID. I ship worldwide via US Mail and will combine shipping whenever possible.

Part COLLAR, REAR. If you are not sure please message me. Model Count MB5-C 1982 50 MB5 Street.

OEM HONDA 1982 MB5 REAR COLLAR 42313-166-000. Part # 42313-166-000.

part #: 42313166000 prices

  • $9.95-$13.49

specifications cyclevintagee:

  • for makes: Honda
  • for years: 1982
  • mpn: 42313-166-000
  • vintage part: Yes
  • country of origin: Japan

general cyclevintagee:

  • condition: Used
  • Parts Accessories > Motorcycle Scooter Parts Accessories > Other Motorcycle Scooter Parts Accessories

payments cyclevintagee:

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

offer cyclevintagee:

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

seller cyclevintagee:

  • rating: 100.0%
  • # reviews: 29438
  • city: Kyle, Texas

returns cyclevintagee:

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

shipping cyclevintagee:

  • transit: 4-9 Days
  • carrier: USPS
  • service: USPS Priority Mail
  • cost: $0.00
  • class: Expedited
  • type: Fixed
for makes: honda, for years: 1982, vintage part: yes, country of origin: japan,
category: motorcycle parts > motorcycle scooter parts accessories, sku: 20905238202897603,
Honda 42313-166-000 Is Similar To:
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2 offers $9.95–$13.49 USD
  • Used. Offer #1 priced at $13.49 + $0.00 shipping estimate = $13.49* total. FREE SHIPPING
  • New other (see details). Offer #2 priced at $9.95 + $11.35 shipping estimate = $21.30* total. All ASSEMBLIES, SUCH AS BRAKE / CLUTCH MASTER CYLINDERS, BRAKE CALIPERS, AND FORKS, SHOULD BE INSPECTED BEFORE INSTALLATION.+$11.35 shipping

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