1. Engine Rocker & Valve Covers Items
  2. sku: 7788203521973603
  3. VICTOR REINZ 023-997-04-45

VICTOR REINZ 023-997-04-45 Engine Crankcase Breather Line 40-76729-00 Ring

fits make: Mercedes. year: 2011–2020.

40-76729-00 Victor Reinz For Mercedes 2011-2020 Engine Crankcase Breather Line O-ring

( Brand: Victor Reinz ), ( Manufacturer Part Number: 023-997-04-45 ), ( Type: Engine Crankcase Breather Line O-ring At Rear Of Vent Line To Bre ), ( Ipn: 40-76729-00 ), ( Manufacturer Warranty: 1 Year )

Review VICTOR REINZ For Mercedes Engine Crankcase Breather Line O ring fits 2011–2020

The Victor Reinz 40-76729-00 engine crankcase breather line O-ring is a crucial component for Mercedes-Benz vehicles from the 2011 to 2020 model years. This O-ring is specifically designed to seal the crankcase breather line, which is responsible for regulating the pressure inside the engine crankcase.

This high-performance O-ring is manufactured using a premium elastomer material that ensures a tight and reliable seal, even under extreme temperatures and pressures. The material's exceptional resistance to oil, fuel, and other engine fluids guarantees a long service life and minimizes the risk of leaks.

The Victor Reinz 40-76729-00 O-ring features a cross-sectional design that maximizes its sealing surface area, providing enhanced sealing performance. Its precise dimensions, engineered to fit perfectly in the crankcase breather line, ensure a secure installation and eliminate the need for modifications or adapters.

The O-ring's flexible nature allows it to conform to various surface contours, ensuring a snug fit in the breather line. This adaptability, combined with its exceptional sealing performance, results in improved engine performance, reduced emissions, and extended engine life.

In summary, the Victor Reinz 40-76729-00 engine crankcase breather line O-ring is a vital replacement part for Mercedes-Benz vehicles. Its premium material, precise dimensions, and flexible design guarantee a reliable and long-lasting seal, ensuring optimal engine performance and longevity.

Pros and Cons of Buying Victor Reinz 40-76729-00 Crankcase Breather Line O-Ring for Mercedes (2011-2020)

1. Pros:

a. OEM Quality: This part is a direct fit for Mercedes engines within the specified model range. It is manufactured by Victor Reinz, a well-known and reputed automotive parts supplier.

b. Durability: Reinz O-rings are known for their high durability and resistance to wear and tear. This ensures a longer lifespan compared to aftermarket alternatives.

c. Reliability: By using an OEM part, you can trust that the part will function reliably and effectively, reducing the likelihood of future issues.

d. Availability: This part is easily available through various automotive parts retailers and online marketplaces, making it convenient for customers to purchase.

2. Cons:

a. Cost: Original equipment manufacturer (OEM) parts can be more expensive than aftermarket alternatives. This may be a deterrent for some customers who are looking for a more budget-friendly option.

b. Limited Application: This part is specifically designed for Mercedes engines within the specified model range. If you have a different make or model, you would need to find a suitable alternative.

Conclusion:

The Victor Reinz 40-76729-00 Crankcase Breather Line O-Ring is a high-quality, durable, and reliable solution for Mercedes engines within the specified model range. While it may be more expensive than aftermarket alternatives, the benefits of using an OEM part include improved performance, longevity, and peace of mind. If you own a Mercedes within the specified model range and are in need of a crankcase breather line O-ring, this part is an excellent choice.

Recommendation:

If you value the benefits of using an original equipment manufacturer (OEM) part, such as durability, reliability, and a direct fit, we recommend purchasing the Victor Reinz 40-76729-00 Crankcase Breather Line O-Ring for your Mercedes engine. While it may be more expensive, the long-term benefits and improved performance make it a worthwhile investment.

Details:

Drive Assured: Your Source for Authentic Car Parts. Brand NEW part with full 1 year warranty. Free Fast Shipping

For Mercedes 2011 2020 Engine Crankcase Breather Line O-Ring at Rear of Vent to Cover VICTOR REINZ 1 YEAR WARRANTY. Made By: VICTOR REINZ. Manufacturer Number: 023 997 04 45. Authenticity Guaranteed.

specifications rockercove:

  • for makes: Mercedes
  • for years: 2011-2020
  • brand: Victor Reinz
  • mpn: 023-997-04-45
  • type: Engine Crankcase Breather Line O-ring At Rear Of Vent Line To Bre
  • ipn: 40-76729-00
  • manufacturer warranty: 1 Year

offer rockercove:

  • options: Ship-to-home
  • availability: In Stock
  • sold: 0
  • quantity: 3
  • started: July 3, 2025

returns rockercove:

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

payments rockercove:

  • wallet: Apple-pay
  • credit card: Discover
  • other

shipping rockercove:

  • type: Fixed
  • class: Standard
  • transit: 6-10 Days
  • service: Standard
  • cost: $0.00

general rockercove:

  • Engines Engine Parts > Valvetrain Components > Rocker Valve Covers
  • condition: New

seller rockercove:

  • # reviews: 22486
  • city: Glendale, California
  • rating: 99.0%
for makes: mercedes, for years: 2011-2020, type: engine crankcase breather line o-ring at rear of vent line to bre, manufacturer warranty: 1 year,
category: auto parts > engines engine parts > valvetrain components > rocker valve covers, sku: 7788203521973603,

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1 offer $14.50 USD
  • Offer #1: $14.50 price + $0.00 shipping estimate = $14.50* total. GLE63 AMG S. Made By: VICTOR REINZ.FREE SHIPPING

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