1. Antique, Vintage, Historic Motorcycle Parts For Sale
  2. sku: 21729146652788772
  3. HUSQVARNA 16-11-670-01

HUSQVARNA 16-11-670-01 Clutch Center Spacer P/n

fits model: 250, 400, 500. make: Husqvarna. year: 1982–1988.

16-11-670-01 Husqvarna 250 400 500 Clutch Center Spacer 82-88 Era P/n Used Oe

( Manufacturer Part Number: 16-11-670-01 ), ( Part Type: Clutch Spacer ), ( Machine Type: Dirt Bike ), ( Compatible Model: 250/400/430/500 ), ( Material: Steel ), ( Vintage Part: Yes ), ( Compatible Year: 1988, 1987, 1986, 1985, 1984, 1983, 1982 ), ( Placement On Vehicle: Left ), ( Country Of Origin: United States )

Review HUSQVARNA Clutch Spacer Era P/n Used Oe fits 250 400 500 1982–1988

The **Husqvarna 16-11-670-01 250/400/500 Clutch Center Spacer (82-88)** is a precision-engineered aftermarket component designed exclusively for Husqvarna s classic 250, 400, and 500cc two-stroke outboard motors manufactured between 1982 and 1988. This clutch center spacer serves as a critical linkage between the engine s clutch assembly and the transmission, ensuring smooth power transfer while maintaining optimal alignment and reducing wear on internal components. Crafted from high-grade, durable materials, this spacer is built to withstand the demanding conditions of marine environments, including exposure to saltwater corrosion, vibration, and fluctuating temperatures. Its precise fitment is tailored to the original Husqvarna design, allowing for seamless integration with the clutch hub, flywheel, and transmission shaft, thereby preserving the engine s performance and longevity. Whether used for restoration projects, performance upgrades, or routine maintenance, this spacer is an essential part for owners seeking to restore factory specifications or address common clutch-related issues such as slipping, excessive play, or premature wear. Its compatibility with the 82-88 model range makes it a reliable choice for collectors, mechanics, and enthusiasts who demand authenticity and reliability in their Husqvarna outboards.

The **Husqvarna 16-11-670-01 250/400/500 Clutch Center Spacer (82-88 models)** is a part commonly used to modify the clutch assembly on older Husqvarna chainsaws, particularly those from the 1982 to 1988 era. Below are the key pros and cons of purchasing this part, followed by a conclusion and recommendation.

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### **Pros of buying a Husqvarna 16-11-670-01 Clutch Center Spacer**

1. **Improved Clutch Engagement**

The spacer is often installed to reduce clutch drag, allowing the clutch to engage more smoothly and reducing the effort required to start the saw. This can be particularly useful for older models that may have worn or stiff clutches.

2. **Extended Clutch Life**

By reducing friction and heat buildup in the clutch assembly, the spacer can help prevent premature wear on clutch components, such as the clutch pawls and drum. This may delay the need for clutch replacements.

3. **Better Chain Tensioning**

Some users report that the spacer helps maintain more consistent chain tension, reducing the likelihood of the chain slipping or binding during operation.

4. **Compatibility with Aftermarket Parts**

If you are running aftermarket chains or bars, the spacer can help ensure proper alignment and tension, improving overall performance.

5. **Cost-Effective Modification**

Compared to a full clutch rebuild or replacement, installing a spacer is a relatively inexpensive way to improve clutch performance without major disassembly.

6. **Commonly Available**

This part is widely stocked by Husqvarna dealers and online retailers, making it easy to source without long waits or special ordering.

7. **DIY-Friendly Installation**

The installation process is straightforward for someone with basic mechanical skills, requiring only standard tools and a bit of patience.

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### **Cons of buying a Husqvarna 16-11-670-01 Clutch Center Spacer**

1. **Potential for Over-Tensioning**

If installed incorrectly or if the original clutch components are already worn, the spacer could cause the chain to run too tight, leading to excessive stress on the bar and sprocket. This may result in premature wear or even bar breakage.

2. **Not a Permanent Fix for Severe Wear**

If the clutch drum, pawls, or other internal components are significantly worn or damaged, the spacer alone will not restore optimal performance. A full clutch rebuild may still be necessary.

3. **May Void Warranty (If Applicable)**

If your saw is still under warranty, installing aftermarket or modified parts like this spacer could void the warranty, especially if the manufacturer considers it an unauthorized alteration.

4. **Risk of Improper Installation**

Incorrect installation such as not aligning the spacer properly or failing to lubricate the clutch can lead to binding, poor engagement, or even clutch failure. This requires careful attention to detail.

5. **Limited Effect on Severe Clutch Issues**

If the clutch is seized, corroded, or has internal damage (e.g., cracked pawls or a warped drum), the spacer will not address these problems. It may only provide temporary relief.

6. **Potential for Increased Vibration**

Some users report that the spacer can introduce slight vibrations or imbalance in the clutch assembly, which may affect comfort during extended use.

7. **Mixed User Experiences**

Results vary widely depending on the condition of the original clutch and the skill of the installer. Some users see dramatic improvements, while others notice little to no difference.

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### **Conclusion**

The **Husqvarna 16-11-670-01 Clutch Center Spacer** is a useful and relatively low-cost modification for older Husqvarna chainsaws (82-88 models) with clutch issues. It can reduce drag, improve engagement, and extend clutch life if the underlying components are in decent condition. However, it is not a universal fix it will not address severe wear, corrosion, or mechanical failures in the clutch assembly. Proper installation and regular maintenance are critical to ensuring the spacer works as intended.

If your saw s clutch is still functional but sluggish, the spacer is worth trying as a simple upgrade. If the clutch is already failing or seized, a full rebuild or replacement may be more appropriate. Always inspect the clutch components before installing the spacer and follow Husqvarna s guidelines for proper installation.

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### **Recommendation**

- **Buy the spacer** if:

- Your saw s clutch is slightly worn but still operational.

- You are experiencing clutch drag or difficulty starting the saw.

- You want a cost-effective way to improve clutch performance without major disassembly.

- You are comfortable with basic DIY maintenance and willing to follow installation instructions carefully.

- **Avoid or reconsider** if:

- The clutch is seized, corroded, or visibly damaged.

- You are unsure about installing it yourself (consult a professional).

- Your saw is still under warranty, as unauthorized modifications may void coverage.

- You expect the spacer to fix severe clutch issues without additional repairs.

For best results, pair the spacer installation with proper clutch lubrication and periodic maintenance. If performance does not improve after installation, reassess the condition of the clutch assembly and consider a rebuild.

Details:

Used OE Husqvarna Clutch Steel Sleeve P/N 16-11-670-01. Fits: 1982 88 era 250 400 430 500 CR / XC WR model's. Clean original part. Remember you are buying a used part with some potential wear / marks that is 45 years old.

part #: 161167001 price

  • $20.00

specifications cyclevintagee:

  • for models: 250, 400, 500
  • for makes: Husqvarna
  • for years: 1982-1988
  • mpn: 16-11-670-01
  • part type: Clutch Spacer
  • machine type: Dirt Bike
  • compatible model: 250/400/430/500
  • material: Steel
  • vintage part: Yes
  • compatible year: 1988, 1987, 1986, 1985, 1984, 1983, 1982
  • placement on vehicle: Left
  • country of origin: United States

shipping cyclevintagee:

  • cost: $7.99
  • class: Standard
  • transit: 4-9 Days
  • carrier: USPS
  • service: USPS First Class
  • type: Fixed

seller cyclevintagee:

  • # reviews: 1682
  • city: Escondido, California
  • rating: 99.7%

returns cyclevintagee:

  • policy: No Returns

offer cyclevintagee:

  • sold: 0
  • availability: In Stock
  • started: April 12, 2026
  • options: Ship-to-home

payments cyclevintagee:

  • credit card: Visa
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general cyclevintagee:

  • Parts Accessories > Motorcycle Scooter Parts Accessories > Other Motorcycle Scooter Parts Accessories
  • condition: Used
for models: 250, 400, 500, for makes: husqvarna, for years: 1982-1988, part type: clutch spacer, machine type: dirt bike, compatible model: 250/400/430/500, vintage part: yes, compatible year: 1988, 1987, 1986, 1985, 1984, 1983, 1982, placement on vehicle: left, country of origin: united states,
category: motorcycle parts > motorcycle scooter parts accessories, material: steel, sku: 21729146652788772,
Husqvarna 16-11-670-01 Is Similar To:
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1 offer $20.00 USD
  • Used. Offer #1 priced at $20.00 + $7.99 shipping estimate = $27.99* total. Fits : 1982-88 era 250 400 430 500 CR / XC / WR Models. Used OE Husqvarna Clutch Center (Steel) Sleeve P/N .+$7.99 shipping

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