VICTOR REINZ 81-17328-20 Benz Crankshaft Seal 884109514114

( Brand: Victor Reinz ), ( Manufacturer Part Number: 81-17328-20 ), ( Product Type: Engine ), ( UPC: 884109514114 ), ( Fitment Type: Direct Replacement ), ( Compatible Make S : Mercedes-benz ), ( Product Subtype: Crankshafts ), ( Type: Seals Gaskets ), ( Product Details: Engine Crankshaft Seal ), ( Department: Replacement )

Review VICTOR REINZ Mercedes benz Crankshaft Seal fits 300D 1983–1985

The **Victor Reinz 81-17328-20** is a high-performance, precision-engineered crankshaft seal designed exclusively for Mercedes-Benz 300D models produced between 1983 and 1985, featuring the iconic OM617 diesel engine. This seal is crafted from durable, oil-resistant **Viton (FKM) elastomer**, ensuring exceptional longevity and resistance to fuel, oil, and extreme temperatures critical for the demanding conditions found in high-mileage or performance-oriented diesel applications. The seal s robust construction incorporates a **reinforced lip design** with a **metal-reinforced garter spring**, providing optimal sealing pressure while minimizing friction and wear, which is essential for maintaining engine efficiency and preventing leaks. Engineered to meet or exceed OEM specifications, this Victor Reinz seal is manufactured using **high-precision molds** to guarantee an exact fit, eliminating gaps that could lead to oil leaks or contamination of the crankshaft area. Its **self-lubricating properties** further enhance durability, reducing the risk of premature failure even under heavy loads or prolonged operation. Whether replacing a worn-out original seal or upgrading an older engine for improved reliability, the **Victor Reinz 81-17328-20** delivers a seamless, long-lasting solution that restores peak performance and protects against costly internal engine damage. Backed by Victor Reinz s reputation for quality and compatibility, this seal is a trusted choice for mechanics and enthusiasts seeking a dependable, high-performance alternative to generic aftermarket options.

The Victor Reinz part number **81-17328-20** is a crankshaft seal designed for Mercedes-Benz 300D models from 1983 to 1985. Below is a detailed analysis of its pros and cons, followed by a conclusion and recommendation.

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### **Pros of Buying Victor Reinz 81-17328-20**

1. **High Quality and Durability** Victor Reinz is a well-established manufacturer known for producing reliable engine seals, gaskets, and aftermarket parts. Their crankshaft seals are often made from high-grade materials, including reinforced rubber and metal reinforcements, which improve longevity and resistance to oil pressure and heat.

2. **Compatibility** This specific part is designed to fit the Mercedes-Benz 300D (OM617 engine) from 1983 to 1985, ensuring a proper fit without modifications. It addresses common issues like oil leaks at the rear main seal, which is a frequent failure point in these engines.

3. **Ease of Installation** Victor Reinz parts are typically designed with installation in mind, often featuring clear mounting guides or pre-lubricated surfaces to simplify the replacement process. This can reduce labor time and potential damage during installation.

4. **Warranty and Support** Victor Reinz offers warranties on many of their products, providing some recourse if the seal fails prematurely due to defects. Their customer service and availability of technical support can be helpful for DIY or professional installers.

5. **Cost-Effective Alternative to OEM** While not an original equipment manufacturer (OEM) part, Victor Reinz often provides a cost-effective solution without sacrificing quality. OEM seals can be expensive, and aftermarket options like this one offer a balance between price and performance.

6. **Positive User Feedback** Many owners and mechanics report satisfactory results with Victor Reinz crankshaft seals, citing reduced oil leaks and improved engine longevity after replacement. This part is often recommended in forums and repair guides for this specific application.

7. **Resistance to Aging** The materials used in Victor Reinz seals are designed to resist cracking and degradation over time, which is particularly important for older engines that may have accumulated mileage or exposure to harsh conditions.

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### **Cons of Buying Victor Reinz 81-17328-20**

1. **Not OEM Quality** While Victor Reinz is a reputable brand, their parts are not original equipment. This means they may not match the exact specifications or longevity of an OEM seal, though the difference is often negligible for most applications. In rare cases, OEM seals may have slight advantages in terms of precision or material composition.

2. **Potential for Counterfeit Products** The aftermarket is prone to counterfeit or low-quality imitations, especially for popular parts like crankshaft seals. Purchasing from untrusted sellers (e.g., unverified online marketplaces or discount stores) could result in a substandard seal that fails quickly or leaks. Always buy from authorized dealers or well-reviewed suppliers.

3. **Installation Challenges** If the installation is not done correctly, even a high-quality seal can fail. Improper sealing, over-torquing, or insufficient lubrication can lead to leaks. This requires careful attention to the installation process, which may not be straightforward for inexperienced DIYers.

4. **Limited Availability of OEM Parts** While Victor Reinz is a good alternative, OEM crankshaft seals for these older Mercedes models can sometimes be harder to source, driving up the cost if you later decide to use them. However, this is less of an issue for most buyers who opt for aftermarket solutions.

5. **Price Sensitivity** Victor Reinz parts are generally affordable, but they may not be the absolute cheapest option. In some cases, budget brands could be significantly cheaper, though with a risk of lower quality. The trade-off is often worth it for reliability.

6. **Potential for Material Compatibility Issues** Older engines may have been exposed to various fluids or contaminants over time, which could affect the adhesion or performance of the seal. While rare, some users report minor compatibility issues, though Victor Reinz seals are designed to handle typical conditions.

7. **No Long-Term Guarantee** Unlike some premium aftermarket brands or OEM parts, Victor Reinz does not offer indefinite warranties. While their warranty is typically decent, it may not cover all potential failure modes, especially if installation or usage conditions are not ideal.

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### **Conclusion**

The Victor Reinz **81-17328-20** crankshaft seal is a strong aftermarket option for the Mercedes-Benz 300D (1983 1985) due to its balance of quality, compatibility, and affordability. It addresses a common failure point in these engines and is widely trusted by mechanics and owners. However, it is not an OEM part, and its performance depends on proper installation and sourcing from a reputable supplier to avoid counterfeit products.

For most users, the pros outweigh the cons, making this a reliable choice. If budget is a major concern, it is worth comparing it to other reputable aftermarket brands (e.g., Fel-Pro, Goetze, or Mann), but Victor Reinz is generally a safe and well-regarded selection.

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### **Recommendation**

- You are replacing a leaking or worn seal and want a high-quality, cost-effective solution.

- You purchase it from a trusted supplier (e.g., RockAuto, Amazon with verified sellers, or a local auto parts store with a good reputation).

- You are prepared to follow the installation instructions carefully to ensure a proper seal.

- You have access to an OEM seal and prefer the highest possible quality, even if it costs more.

- You are unsure about your ability to install the seal correctly, in which case hiring a professional mechanic may be worth the extra cost for peace of mind.

**Final Verdict:** The Victor Reinz part is an excellent choice for this application, offering a reliable fix for oil leaks at a reasonable price. Always prioritize quality sourcing and proper installation to maximize its lifespan.

Details:

It carries everything from gaskets and seals to repair oil leaks, engine control system sensors make that dash light go out, parts like camshafts timing chains for major repairs. You won't have those concerns with replacement parts. And how do you know if you re getting the best price. Designed to deliver trouble-free, consistent performance.

This product is made of high-quality components to meet and exceed strict quality requirements. Designed to meet your specific needs. Do you recognize the name on box. Crankshaft Seal by Victor Reinz.

Manufactured to meet or exceed strict quality requirements. Features: Made with precision and quality in mind.

part #: 811732820 prices

• $15.88-$25.72

specifications cranshafengin:

• for models: 300d
• for makes: Mercedes
• for years: 1983-1985
• brand: Victor Reinz
• mpn: 81-17328-20
• product type: Engine
• upc: 884109514114
• fitment type: Direct Replacement
• compatible make s : Mercedes-benz
• product subtype: Crankshafts
• type: Seals Gaskets
• product details: Engine Crankshaft Seal
• department: Replacement

shipping cranshafengin:

• type: Calculated
• class: Standard
• service: FedEx Ground / FedEx Home Delivery
• cost: $20.77
• transit: 5-12 Days
• carrier: FedEx

seller cranshafengin:

• # reviews: 9224
• city: Rockville Centre, New York
• rating: 99.5%

payments cranshafengin:

• other
• credit card: Diners-club
• wallet: Apple-pay

offer cranshafengin:

• started: April 12, 2026
• sold: 0
• availability: In Stock
• options: Ship-to-home
• quantity: 5

general cranshafengin:

• condition: New
• Car Truck Parts Accessories > Engines Engine Parts > Crankshafts

returns cranshafengin:

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

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