ASTON HY53-6M099-AA Left Engine Cylinder Head Martin 5.2L V12 AE31 DB11

( Brand: Aston ), ( Manufacturer Part Number: HY53-6M099-AA ), ( Type: Cylinder Head ), ( Fitment Type: Direct Replacement ), ( Material: Aluminum ), ( Id: F9572b4c-9eea-440d-82f2-1c2646262058 ), ( Vintage Part: No )

Review ASTON Left Engine Cylinder Head 5.2l V12 Oem Martin fits 2017

The **Aston Martin DB11 (AE31) 5.2L V12 Left Engine Cylinder Head (Part Number: HY53-6M099-AA)** is a meticulously engineered component designed exclusively for the high-performance, handcrafted luxury sports car that is the DB11. This cylinder head represents the pinnacle of Aston Martin s engineering heritage, embodying the brand s commitment to precision, performance, and timeless elegance. Crafted from high-grade aluminum alloy, this left-side cylinder head is a critical element of the iconic 5.2-liter naturally aspirated V12 engine, which delivers an exhilarating 510 horsepower and 406 lb-ft of torque, propelling the DB11 from 0-60 mph in just 3.8 seconds while maintaining a top speed in excess of 190 mph. The design of this cylinder head incorporates advanced flow dynamics, optimized combustion chambers, and precision-machined intake and exhaust ports to ensure peak efficiency, reliability, and the signature throaty, resonant growl of the V12 powerplant.

The DB11 s engine bay is a masterclass in automotive artistry, and the cylinder head plays a vital role in this aesthetic and mechanical symphony. Its sleek, aerodynamic contours complement the car s aggressive yet refined front end, while its robust construction ensures durability under the extreme demands of high-performance driving. The left cylinder head, in particular, is part of the engine s symmetrical yet asymmetrical design, balancing power delivery and structural integrity with the precision of a Swiss watch. It features integrated valve springs, rocker arms, and pushrod guides, all of which work in harmony to maintain optimal valve train performance, reducing wear and enhancing the engine s longevity. The use of high-quality materials and advanced manufacturing techniques, including CNC machining and heat treatment, ensures that this component meets Aston Martin s exacting standards for performance, reliability, and craftsmanship.

For enthusiasts and restorers seeking to maintain or upgrade their DB11, this cylinder head is an essential replacement part, particularly for those addressing wear and tear from high-mileage driving or addressing issues such as oil leaks, valve train noise, or reduced power output. The part is fully compatible with the 2017 model year and adheres to Aston Martin s original specifications, ensuring a seamless fit and optimal performance when installed by a qualified technician. Whether used in a routine maintenance procedure or as part of a comprehensive engine rebuild, this cylinder head exemplifies the blend of British engineering tradition and cutting-edge technology that defines Aston Martin s legacy. Its inclusion in the DB11 s powerplant underscores the car s status as both a modern masterpiece and a homage to the golden era of automotive excellence.

### **Pros and Cons of Buying a Used Aston Martin Vantage V12 (AE31) Engine Cylinder Head (5.2L V12, DB11, 2017, Left Engine Cylinder Head, Part #: 53-6M099-AA)**

1. **High Performance Potential** The 5.2L V12 engine in the DB11 is one of Aston Martin s most powerful naturally aspirated engines, capable of producing around **582 hp** and **420 lb-ft of torque**. A well-maintained cylinder head can significantly contribute to maintaining or restoring peak performance.

2. **Rarity and Prestige** The DB11 is a limited-edition model, making it highly desirable among Aston Martin enthusiasts. A restored or properly maintained cylinder head from this engine adds value to a project car.

3. **Potential for Restoration or Upgrade** If the cylinder head is in good condition, it can be used in a restoration project or modified for increased airflow (e.g., porting, polishing, or upgrading valves). Some owners also consider upgrading to a **Vantage V12 S** cylinder head for improved performance.

4. **Compatibility with Other Models** The AE31 V12 engine is shared with other Aston Martin models, including the **DBS V12, Vantage V12, and Vanquish V12**, making the cylinder head usable in multiple applications.

5. **Aftermarket Support** The V12 engine has a strong aftermarket presence, with suppliers offering gaskets, seals, and performance parts. This makes maintenance and upgrades more accessible.

6. **Potential for High Resale Value** If the cylinder head is in excellent condition, it could be valuable to collectors or restorers, especially if paired with a rare or well-preserved engine.

---

1. **High Cost** Used cylinder heads for a **2017 DB11 V12** are expensive, often costing **$3,000 $6,000 **, depending on condition, mileage, and demand. This is a significant investment for a single component.

2. **Potential for Hidden Issues** Even if the cylinder head appears intact, internal problems such as **warped decks, cracked valves, worn valve guides, or exhaust port leaks** can be costly to repair. A **full inspection (including magnaflux testing for cracks) is essential**.

3. **Complexity of Installation** Replacing a cylinder head on a V12 engine requires **specialized tools, experience, and time**. Mistakes can lead to **engine damage, oil leaks, or poor sealing**, which may void warranties or require professional help.

4. **Longevity Concerns** The **5.2L V12 is known for its thirst for oil and susceptibility to carbon buildup** (especially in high-performance applications). If the engine has not been properly maintained, the cylinder head may require **port cleaning, valve polishing, or even replacement of internal components**.

5. **Limited Availability of OEM Parts** While aftermarket parts exist, **original Aston Martin gaskets, seals, and fasteners** can be difficult to source, increasing repair costs if something fails post-installation.

6. **Depreciation Risk** If the cylinder head is purchased for a **project car that may never be completed**, its value could decline over time. Unlike a fully restored engine, a standalone cylinder head has limited resale appeal unless it s in pristine condition.

7. **Potential for Overbuilding** If the rest of the engine is worn (e.g., crankshaft, pistons, or bearings), installing a new cylinder head without addressing these issues can lead to **premature failure** and costly engine rebuilds.

---

- You are **restoring or upgrading an existing V12 engine** (DBS, Vantage, or Vanquish).

- The cylinder head has been **thoroughly inspected** (no cracks, warping, or internal damage).

- You have **access to proper tools, expertise, or a trusted mechanic** to install and maintain it.

- You are prepared for **additional costs** (gaskets, seals, labor, and potential engine work).

- You are buying it **without verifying its condition** (always request **magnaflux testing, compression tests, and a full inspection report**).

- You lack **mechanical experience** or access to **specialized tools** for installation.

- The rest of the engine is **severely worn** and requires a full rebuild.

- You are purchasing it **solely as a spare** without a clear plan for use.

---

- **Magnaflux testing** (for cracks in the head or valves).

- **Compression tests** (to check for internal wear).

- **Visual inspection** of ports, valves, and seating surfaces.

- **Proof of service history** (oil changes, valve adjustments, carbon cleaning).

2. **Consider a Full Engine Build** If restoring a DB11, it may be more cost-effective to **source a complete engine** (or a rebuilt one) rather than just a cylinder head, as other components (crankshaft, pistons, bearings) may also need replacement.

3. **Buy from a Reputable Source** Prefer **Aston Martin-approved dealers, engine rebuilders, or trusted private sellers with verifiable records** rather than unverified online listings.

- **Gaskets, seals, and fasteners** (OEM or high-quality aftermarket).

- **Labor costs** (if not doing the work yourself).

- **Potential engine modifications** (porting, valve upgrades, carbon cleaning).

5. **Alternative Options**

- If the cylinder head is **minorly damaged**, consider **porting and polishing** instead of a full replacement.

- If the engine is **beyond repair**, explore **aftermarket cylinder heads** (e.g., **Vantage V12 S heads**) for better performance at a lower cost.

6. **Final Decision** Only proceed if you are **confident in the cylinder head s condition** and have a **clear plan for its use**. If in doubt, consult an **Aston Martin specialist** before purchasing.

**Bottom Line:** A well-sourced and inspected **DB11 V12 cylinder head** can be a **valuable addition to a restoration project**, but it requires **due diligence** to avoid costly mistakes. If unsure, prioritize **buying a complete, tested engine** over a standalone head.

Details:

Feel free to inquire for more details. This engine has 30,000 miles and is sold as a complete assembly. It can also be disassembled and sold in parts.

part #: hy536m099 prices

• $239.99-$3199.99

specifications cylinderheapar:

• for years: 2017
• brand: Aston
• mpn: Hy53-6m099-aa
• type: Cylinder Head
• fitment type: Direct Replacement
• material: Aluminum
• id: F9572b4c-9eea-440d-82f2-1c2646262058
• vintage part: No

returns cylinderheapar:

• policy: No Returns

offer cylinderheapar:

• started: February 11, 2026
• options: Ship-to-home
• availability: In Stock
• quantity: 1
• sold: 0
• best offers: True

payments cylinderheapar:

• other
• wallet: Google-pay
• credit card: Visa

general cylinderheapar:

• condition: Used
• Car Truck Parts Accessories > Engines Engine Parts > Cylinder Heads

seller cylinderheapar:

• city: Rosemead, California
• rating: 100.0%
• # reviews: 43

shipping cylinderheapar:

• carrier: FedEx
• transit: 3-9 Days
• class: Standard
• cost: $40.20
• type: Calculated
• service: FedEx Ground / FedEx Home Delivery

Aston HY53-6M099 Is Similar To:

• Aston Martin 0686134 00-04 Db7 Vantage 5.9l V12 Right Cylinder Head Xr1e-6090-bb Oem 20k (41.7% similar) Please, do not purchase parts just to check and diagnose your vehicles problem. Came off of DB7 with 20K miles. 00-04 Aston martin DB7 vantage 5.9L V12: engine motor right passenger side cylinder head: XR1E-6090-BB oem 20K: original part. Item may show light scuffs, scratches or other imperfections ...(August 28th, 2024)
• Aston Martin 0685026 00-04 Db7 Vantage 5.9l V12 Left Cylinder Head Xr1e-6c064-ba Oem 20k (44% similar) 00-04 Aston martin DB7 vantage 5.9L V12: engine motor left driver side cylinder head: XR1E-6C064-BA oem 20K: original part. Large items include: hood, door shell, fender, engine, transmission, trunk hatch, windshield, bumper, reinforcement clip, sub frame, roof, quarter apron, gas tank, etc. Item is...(August 28th, 2024)
• Aston Martin 9g3366034aa V8 Vantage Gts 4.7l Engine Left Cylinder Head Oem 2011 2017 (53% similar) Free shipping is available for most items within the 48 states. All parts including engines, transmissions, transfer cases, differentials, batteries come with a 30 day warranty. Donor vehicle: 2016 Aston martin v8 vantage GTS convertible 4.7 l RWD automatic transmission. Please verify that it fits...(December 24th, 2024)
• Aston My83-se6a266-ba Right Engine Cylinder Head Oem Martin Dbx 707 20-23 Note (65.8% similar) Right engine cylinder head assembly 4.0L v8 oem MY83-SE6A266-BA Aston martin DX 707 2020 -2023 chip. Model: 23 Aston martin. Note to all buyers: all used consumable wear components such as tires, fluids, bushings, etc. Item details. Buyers should expect to replace all consumable items with new, ...(February 4th, 2025)
• Aston My83-se6a267-ba Left Engine Cylinder Head 4.0l V8 Oem Martin Dbx 707 20-23 (75% similar) Happy viewing. Note to all buyers: all used consumable wear components such as tires, fluids, bushings, etc. Model: 23 Aston martin. Buyers should expect to replace all consumable items with new, roadworthy components as necessary...(February 4th, 2025)
• Mercedes-benz 1770101205 2016-2023 C63 Gts Amg M177 Aston Martin 4.0l Left Cylinder Head Oem (34.9% similar) 2016-2023 Mercedes C63 GTS Agm M177 Aston martin 4.0L left cylinder head oem, fits multiple and model's with the engine...(April 4th, 2025)
• Mercedes-benz 1770101105 2016-2023 C63 Gts Amg M177 Aston Martin 4.0l Right Cylinder Head Oem (32.4% similar) 2016-2023 Mercedes C63 GTS Agm M177 Aston martin 4.0L right cylinder head oem, fits multiple and model's with the engine...(April 4th, 2025)
• Aston 6g33-06-10521 Right Engine Cylinder Head 4.3 Assembly Martin V8 Vantage 07 (62.5% similar) Buyers should expect to replace all consumable items with new, roadworthy components as necessary. Happy viewing. Model: 07 Aston martin. Note to all buyers: all used consumable wear components such as tires, fluids, bushings, etc...(April 17th, 2025)
• Aston Rf8d336c064aa 2010-2014 Martin Rapide Ddaj 6.0l Rwd Left Side Engine Cylinder Head 58k (45.3% similar) Cylinder head. Cc credit card size units. Condition: 58K. Parts only / flood recovery. Electrical components may require recording/reprogramming. Vehicle stock #: F01666. LHS means left or driver side. Rh means right or passenger side. Part mileage: 58000. Model: Aston martin. Search for more parts ...(March 6th, 2026)
• Aston Rf8d336090aa 2010-2014 Martin Rapide Ddaj 6.0l Rwd Right Engine Cylinder Head Miss Cap (46.5% similar) Cylinder head. Vehicle mileage. All catalytic converters were tested and certified to meet the performance requirements at time of sale. Parts only / flood recovery. Cc credit card size units. LHS means left or driver side. Electrical components may require recording/reprogramming. Search for more ...(March 6th, 2026)