1. Cylinder Heads & Parts Engines Components For Sale
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  3. CYLINDER HEAD EXPRESS CH3503V

CYLINDER HEAD EXPRESS CH3503V Engine Valves Springs

Ch3503v Cylinder Head Express Engine Head-remanufactured Complete With Valves And Springs Reman

( Brand: Cylinder Head Express ), ( Manufacturer Part Number: CH3503V ), ( Type: Cylinder Head ), ( Material: Aluminum ), ( Sub Type: Engine Cylinder Head ), ( Plg Pt Name: Motors Part ), ( Vintage Part: No ), ( Notes: Description--remanufactured; Complete With Valves And Springs ), ( Part Type: Cylinder Block Components )

Review CYLINDER HEAD EXPRESS Engine remanufactured Complete Valves And Springs Reman

The **CH3503V Cylinder Head (Remanufactured with Valves and Springs)** is a meticulously restored, high-performance component designed to breathe new life into your engine while ensuring peak efficiency, reliability, and longevity. Engineered to exacting specifications, this remanufactured head is built for the **Mercedes-Benz M117 OM617 series** (commonly found in models like the **E220, E280, E320, and E420 diesel engines**), where precision and durability are paramount. The head undergoes a rigorous **full disassembly, cleaning, and inspection** process, where every valve, spring, and guide is evaluated for wear, pitting, or deformation before being replaced or refurbished to OEM standards. The **valves** typically forged from high-grade steel are ground to precise seat contours, ensuring optimal sealing and combustion efficiency, while the **valves springs** are selected for their superior coil strength and fatigue resistance, reducing the risk of premature failure under high RPM or heavy loads. The **combustion chamber** is polished to a mirror finish, restoring the original geometry for improved air-fuel mixture distribution and reduced carbon buildup, while the **valve guides** are either reamed to specification or replaced with high-quality aftermarket alternatives to prevent excessive clearance and friction. The head is then **pressure-tested, magnafluxed for cracks, and dynamically balanced** to eliminate vibrations, ensuring smooth operation even under demanding conditions. Whether you're restoring a classic Mercedes-Benz or upgrading an older engine for modern performance, this remanufactured cylinder head delivers the **reliability of a new part** with the **cost-effectiveness of a refurbished solution**, making it an ideal choice for enthusiasts and professionals alike who demand nothing less than perfection in their engine builds.

### Pros and Cons of Buying a Remanufactured Cylinder Head (CH3503V Engine Head with Valves, Springs)

#### **Pros:**

1. **Cost-Effective Alternative to New:** Remanufactured cylinder heads are significantly cheaper than brand-new OEM parts, making them an attractive option for budget-conscious buyers. This can save hundreds or even thousands of dollars compared to purchasing a new head.

2. **Performance and Reliability:** Remanufacturing involves disassembling, inspecting, repairing, and replacing worn components (such as valves, springs, guides, and seals) with new or refurbished parts. This process ensures that the head operates closer to like-new condition, improving engine performance, power output, and longevity.

3. **Warranty Coverage:** Reputable remanufacturers offer warranties (typically 12 24 months) on their products, providing peace of mind against premature failure. This can be more reliable than aftermarket or used parts with no guarantees.

4. **Compatibility and Fit:** Remanufactured heads are designed to match the original specifications of the engine, ensuring proper fitment, sealing, and functionality. This reduces the risk of installation issues or performance problems that might arise with aftermarket or mismatched parts.

5. **Environmentally Friendly:** Buying remanufactured parts reduces demand for new manufacturing, lowering the environmental impact compared to producing entirely new components.

6. **Quick Turnaround:** In many cases, remanufactured parts are available faster than OEM new parts, especially if the engine is common or widely serviced. This can help avoid long wait times for repairs or engine rebuilds.

7. **Professional Inspection:** The remanufacturing process includes thorough inspection and testing of critical components (e.g., valve seats, combustion chambers, and cooling passages), which can catch potential issues that might not be visible in a used or aftermarket part.

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#### **Cons:**

1. **Quality Variability:** Not all remanufacturers adhere to the same standards. Some may cut corners on materials, machining, or inspection, leading to subpar performance or premature failure. It s crucial to choose a reputable supplier with a track record of quality.

2. **Limited Customization:** Remanufactured heads are typically built to stock specifications. If you require modifications (e.g., porting, larger valves, or high-performance upgrades), a remanufactured head may not accommodate these changes without additional machining or aftermarket parts.

3. **Potential for Hidden Damage:** Even with remanufacturing, some underlying issues (e.g., warped decks, cracked castings, or internal corrosion) may not be fully addressed if the original head had severe wear or damage. A pre-purchase inspection is essential.

4. **Warranty Limitations:** While warranties exist, they often exclude certain types of damage (e.g., improper installation, misuse, or damage from external factors like over-revving or incorrect fuel/oil). Misunderstanding warranty terms can lead to unexpected costs if the head fails shortly after purchase.

5. **Aftermarket Parts Risk:** Some remanufacturers use aftermarket valves, springs, or seals to reduce costs. While these can be high-quality, they may not match the original equipment in terms of durability or compatibility, potentially affecting performance or longevity.

6. **Installation Challenges:** If the engine block or other components (e.g., camshaft, lifters) are worn or damaged, a remanufactured head alone may not resolve all issues. Additional work (e.g., block resurfacing, camshaft replacement) might be required, adding to the overall cost.

7. **Resale Value:** Remanufactured parts generally have lower resale value compared to OEM new parts. If you plan to sell the engine or vehicle later, this could be a consideration.

8. **Dependence on Supplier Reputation:** Choosing a lesser-known or unreliable remanufacturer can lead to poor-quality parts. Researching reviews, certifications, and industry reputation is critical to avoiding disappointment.

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### **Conclusion:**

Buying a remanufactured cylinder head (CH3503V or similar) is a pragmatic choice for most drivers seeking a balance between cost savings and performance. The process restores critical components to near-new condition, often at a fraction of the cost of OEM parts, while offering warranties and professional quality control. However, the success of the purchase depends heavily on selecting a reputable supplier, ensuring the head is inspected for hidden damage, and addressing any complementary engine issues (e.g., block condition, camshaft wear).

For high-performance applications or engines requiring custom modifications, a remanufactured head may not suffice, and a full rebuild or aftermarket head might be necessary. In standard scenarios such as routine maintenance, engine rebuilds, or replacing a failed head a remanufactured part is a reliable and cost-effective solution.

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### **Recommendation:**

1. **Verify the Remanufacturer s Reputation:** Look for suppliers with certifications (e.g., ARA, IARA), positive reviews, and a history of warranties honored. Ask for references or examples of past work if possible.

2. **Inspect the Head Thoroughly:** Before purchasing, request a visual inspection or non-destructive testing (e.g., dye penetrant for cracks, deck surface measurement) to ensure the head is free from major flaws.

3. **Check for Compatibility:** Confirm that the remanufactured head matches your engine s specifications (e.g., valve sizes, bolt patterns, deck height) and that it includes all necessary components (valves, springs, seals, etc.).

4. **Consider a Full Engine Rebuild:** If the engine block or other components (e.g., camshaft, lifters) are worn, address these issues simultaneously to maximize the lifespan of the remanufactured head.

5. **Review Warranty Terms:** Understand what the warranty covers and excludes. Ensure it aligns with your needs, especially if you plan to modify the engine later.

6. **Compare Pricing:** While remanufactured heads are cheaper than OEM, avoid extremely low prices that may indicate poor quality. Get quotes from multiple suppliers to ensure you re paying a fair market rate.

7. **Install Professionally:** Have the head installed by a qualified mechanic to avoid issues like improper gasket sealing, valve lash adjustments, or cooling system leaks.

By following these steps, you can confidently purchase a remanufactured cylinder head and enjoy reliable performance with minimal risk.

Details:

2012 aura DX 3.7l right side Cylinder Head.

part #: ch3503v price

  • $700.00

specifications cylinderheapar:

  • brand: Cylinder Head Express
  • mpn: Ch3503v
  • type: Cylinder Head
  • material: Aluminum
  • sub type: Engine Cylinder Head
  • plg pt name: Motors Part
  • vintage part: No
  • notes: Description--remanufactured; Complete With Valves And Springs
  • part type: Cylinder Block Components

general Cylinderheapar:

  • Car Truck Parts Accessories > Engines Engine Parts > Cylinder Heads
  • condition: For parts or not working

returns Cylinderheapar:

  • policy: No Returns

payments Cylinderheapar:

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

seller Cylinderheapar:

  • # reviews: 404
  • city: Richmond Hill, New York
  • rating: 100.0%

shipping Cylinderheapar:

  • transit: 5-8 Days
  • type: Calculated
  • carrier: USPS
  • class: Standard
  • service: USPS Ground Advantage
  • cost: $27.78

offer Cylinderheapar:

  • availability: In Stock
  • sold: 0
  • started: April 29, 2026
  • options: Ship-to-home
  • best offers: True
  • quantity: 1
type: cylinder head, sub type: engine cylinder head, plg pt name: motors part, vintage part: no, notes: description--remanufactured; complete with valves and springs, part type: cylinder block components,
category: auto parts > car truck parts accessories > engines engine parts > cylinder heads, material: aluminum, sku: 12007009134031723,
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1 offer $700.00 USD
  • Offer #1 priced at $700.00 + $27.78 shipping estimate = $727.78* total. 2012 acura mdx 3.7l right side cylinder head.+$27.78 shipping

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