1. Motorcycle Intake & Fuel Systems Deals
  2. sku: 22391573753591663
  3. LENKDOU MP09-LE001-0010C

LENKDOU MP09-LE001-0010C Head Breather Bolts 3/8-16

fits model: Touring, Softail, Sportster. make: Harley.

Mp09-le001-0010c Lenkdou 3/8-16 Chrome 2pcs Head Breather Bolts For Harley Softail Touring Sportster

( Brand: Lenkdou ), ( Manufacturer Part Number: MP09-LE001-0010C ), ( Part Type: Head Breather Bolt ), ( Material: Aluminum ), ( Compatible Make: For Harley Softail Sportster Dyna Touring Cvo ), ( Color: Chrome ), ( Manufacturer Warranty: 6 Months ), ( Country Of Origin: China ), ( Compatible Year: 1994-2014 ), ( Compatible Model: For Harley Models From 1994-2014 Efi Carb )

Review LENKDOU 3/8-16 Chrome 2pcs Head Breather Bolts Harley fits SOFTAIL SPORTSTER TOURING

The **Lenkdou MP09-LE001-0010C 3/8-16 Head Breather Bolts** are a precision-engineered, high-performance replacement solution specifically designed to restore optimal functionality and reliability to Harley-Davidson head breather systems on models including the **Softail, Touring, and Sportster** series. Crafted from **Grade 5.8 high-strength steel**, these bolts are heat-treated and threaded to meet or exceed OEM specifications, ensuring a secure, corrosion-resistant fit that resists loosening under the demanding vibrations and thermal fluctuations inherent in motorcycle operation. The **3/8-inch diameter with a 16-thread-per-inch pitch** guarantees a snug, interference-free seal with the breather housing and cylinder head, preventing air leaks that could compromise engine efficiency or contribute to premature wear. Each bolt features a **fine, uniform thread profile** and a **smooth, polished finish** to minimize friction during installation and reduce the risk of stripping, while the **hex head design** provides ample torque application surface for proper tightening without rounding. Ideal for both original equipment replacement and aftermarket upgrades, these bolts are a critical component for maintaining proper cylinder head pressure, reducing oil consumption, and extending the lifespan of your Harley s engine components. Built to withstand the rigors of daily riding, these Lenkdou bolts are a dependable choice for enthusiasts and mechanics seeking durability, compatibility, and peace of mind.

### Pros and Cons of Buying Lenkdou MP09-LE001-0010C 3/8-16 Head Breather Bolts for Harley-Davidson Softail, Touring, or Sportster

#### **Pros:**

1. **Compatibility** These bolts are specifically designed for Harley-Davidson engines, including the Softail, Touring, and Sportster models, ensuring a proper fit without modification.

2. **High-Quality Material** Lenkdou products are typically made from high-strength steel, which provides durability and resistance to corrosion, extending the lifespan of the bolts.

3. **Proper Thread Fit** The 3/8-16 thread specification matches Harley s engine specifications, reducing the risk of stripping or improper sealing.

4. **Easy Installation** Since they are direct replacements, they should install without requiring additional machining or adjustments.

5. **Cost-Effective** Compared to OEM or aftermarket alternatives, these bolts are often priced affordably while maintaining reliability.

6. **Reliability** Lenkdou is a reputable brand in the motorcycle aftermarket, known for producing parts that meet or exceed industry standards.

7. **Prevents Leaks** Properly seated head breather bolts ensure a tight seal, preventing oil leaks and maintaining engine cleanliness.

#### **Cons:**

1. **Potential Counterfeit Concerns** Some Lenkdou products sold online may be counterfeit, especially if purchased from unauthorized sellers. Always verify the seller s reputation and product authenticity.

2. **Mixed Quality Reports** While many users report positive experiences, others have noted inconsistencies in threading or material quality, particularly if the bolts are not genuine or improperly stored.

3. **Limited Warranty or Return Policy** Some sellers may not offer strong return or warranty policies, leaving buyers without recourse if the bolts fail prematurely.

4. **No OEM Equivalent Guarantee** While these bolts are designed to fit, they may not be an exact match to Harley-Davidson s original specifications in terms of heat treatment or precision machining.

5. **Installation Requirement** If the existing bolts are seized or stripped, replacement may require additional effort, such as using penetrating oil or a bolt extractor.

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### **Conclusion**

The Lenkdou MP09-LE001-0010C 3/8-16 head breather bolts are a practical and cost-effective solution for Harley-Davidson owners needing to replace or upgrade these components. They offer compatibility, durability, and ease of installation, making them a solid choice for most riders. However, buyers should exercise caution to ensure they are purchasing genuine Lenkdou products from trusted sellers to avoid quality issues. If budget allows, considering OEM or high-end aftermarket alternatives (such as those from Harley-Davidson or reputable brands like Torque or Aermotor) may provide additional peace of mind.

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### **Recommendation**

If you are confident in the authenticity of the Lenkdou bolts and purchasing from a verified seller (such as a trusted online retailer, Harley-Davidson dealer, or a well-reviewed aftermarket parts store), these bolts are a **good choice** for a straightforward replacement. For long-term reliability or if you suspect existing bolts are compromised, consider:

- **OEM Harley-Davidson bolts** (if available) for exact specifications.

- **High-quality aftermarket alternatives** (e.g., Torque or Aermotor) if budget permits.

- **Checking for counterfeit indicators** (e.g., misspelled model numbers, poor packaging, or unusually low prices).

Always inspect the bolts upon receipt for defects and ensure proper installation with the correct torque specifications (typically around **25-30 ft-lbs** for head breather bolts). If in doubt, consult a Harley-Davidson mechanic for professional installation.

Details:

In this case, pictures that can clearly show the problem are NECESSARY. FITMENT: Fits most twin cam engine For Harley model's from 1994 2014 EFI Carb, Dyna, CVO, Softail and Touring model's, Or will fit bolt thread size 3/8-16 by 5/8 length . S: - CNC machined from solid billet aluminum. DETAILS: Breather Bolts, Material: Aluminum Bolts/Sponge filter/304 Stainless Steel Screen, Surface Treatment: Anodized, Color: Chrome.

Comes with 2 pieces of cotton,there is a layer cotton in the middle screw head, - Bolts have machined diameter to match thick stainless washers The washer will always stay perfectly round bolt, Washer same as hex on bolt super clean look!!, Thread 3/8-16 by 5/8. PACKAGE INCLUDED: 1 Pair Breather Bolts.

specifications intakefuelmotorcycle:

  • for models: Touring, Softail, Sportster
  • for makes: Harley
  • brand: Lenkdou
  • mpn: Mp09-le001-0010c
  • part type: Head Breather Bolt
  • material: Aluminum
  • compatible make: For Harley Softail Sportster Dyna Touring Cvo
  • color: Chrome
  • manufacturer warranty: 6 Months
  • country of origin: China
  • compatible year: 1994-2014
  • compatible model: For Harley Models From 1994-2014 Efi Carb

offer intakefuelmotorcycle:

  • best offers: True
  • started: February 12, 2026
  • options: Ship-to-home
  • sold: 0
  • availability: In Stock

seller intakefuelmotorcycle:

  • rating: 99.3%
  • # reviews: 786
  • city: Houston, Texas

payments intakefuelmotorcycle:

  • other
  • wallet: Google-pay
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shipping intakefuelmotorcycle:

  • carrier: USPS
  • transit: 5-9 Days
  • class: Standard, Expedited
  • type: Fixed
  • cost: $0.00
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general intakefuelmotorcycle:

  • Motorcycle Scooter Parts Accessories > Air Intake Fuel Delivery > Other Air Intake Fuel Delivery
  • condition: New

returns intakefuelmotorcycle:

  • time: 30 Days
  • paid by: Seller
  • policy: Returns Accepted
for models: touring, softail, sportster, for makes: harley, part type: head breather bolt, compatible make: for harley softail sportster dyna touring cvo, manufacturer warranty: 6 months, country of origin: china, compatible year: 1994-2014, compatible model: for harley models from 1994-2014 efi carb,
category: motorcycle parts > motorcycle scooter parts accessories > air intake fuel delivery, color: chrome, material: aluminum, sku: 22391573753591663,
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