MERCRUISER 938-9427 Alpha Cylinder Head DO4A9247

( Brand: Mercruiser ), ( Manufacturer Part Number: 938-9427 ), ( Part Type: Cylinder Head )

Review MERCRUISER Alpha Gen Cylinder Head Pn 9427 fits 1985–1993

The Mercruiser Alpha Gen Cylinder Head, model number 938-9427, is a crucial component for the 1985-1993 MerCruiser DO4A9247 inboard/outboard marine engines. This cylinder head, manufactured between 1985 and 1993, is engineered to optimize engine performance and reliability.

The Alpha Gen cylinder head is constructed from high-strength materials, ensuring durability and longevity in the marine environment. It features a precise casting process, resulting in a cylinder head with excellent surface finish and dimensional accuracy. This ensures proper valve seat alignment, crucial for efficient combustion and reduced emissions.

The cylinder head is equipped with four valves per cylinder, two intake and two exhaust, which are controlled by a single overhead camshaft. The valve train is designed for smooth operation, reducing engine noise and vibration. The cylinder head also includes a high-quality, corrosion-resistant valve guide and seat material, ensuring efficient valve operation even in the harsh marine environment.

The Alpha Gen cylinder head is equipped with a water jacket to keep the engine cool. The jacket is designed to provide even heat distribution, ensuring consistent engine performance under a variety of operating conditions. The cylinder head also includes cooling passages that allow water to circulate effectively, further enhancing engine cooling capabilities.

In conclusion, the Mercruiser Alpha Gen Cylinder Head, model number 938-9427, is a high-quality, reliable component for the 1985-1993 MerCruiser DO4A9247 marine engines. Its construction, design, and materials all contribute to efficient engine operation, increased reliability, and reduced emissions, making it an essential component for any boat owner.

1. Availability: Since this part is older, you may find it at a lower cost than newer parts.

2. Compatibility: It is designed to fit with various Mercruiser Alpha engines, increasing its versatility.

3. Reliability: This part has been in use for decades and has proven its durability and dependability.

1. Limited Availability of New Parts: While you can find used parts easily, new or reconditioned parts might be harder to find.

2. Potential Deterioration: Older parts may have some wear and tear, which could impact performance.

3. Technical Challenges: Installing an older part might require more effort and expertise due to changes in technology.

The 1985-1993 Mercruiser Alpha Gen Cylinder Head, Part Number 938-9427/9427, is an excellent choice if you're looking for an affordable and reliable replacement for your older Mercruiser engine. However, keep in mind that the availability of new parts, potential wear and tear, and installation challenges could be drawbacks. We recommend researching the specifics of your engine and seeking professional advice before making a decision.

Details:

Mercruiser alpha one gen 2 ii cylinder head Sn d861326 pn fits stern drive units the following model's and years rocker cover 1985 cover1986 cover1987 cover1990 443b000cs cover1991 443b000ds cover1992 443b000es 443b001ds 443b001es cover1989 443b100br 443b100bs 443b100cr 443b100cs 443b100dr 443b100ds 443b100er 443b100es 443b101dr 443b101ds 443b101er 443b101es cover1988 443l1008r 443l100ar 443l100as 443l100be 443l100br 443l100bs 443l100cr 443l100cs 443l100dr 443l100ds 443l100er 443l100es 443l101dr 443l101ds 443l101er 443l101es 443s1008r 443s100ar 443s100as 443b0002s 443b0012s 443b1002s cover1993 443b100fs 443b1012s 443b101fs 443l1002s 443l100fs 443l1012s 443l101fs cover.

part #: 9389427 prices

• $66.95-$325.00

specifications intengster:

• for years: 1985-1993
• brand: Mercruiser
• mpn: 938-9427
• part type: Cylinder Head

Shipping intengster:

• handling: 1 days
• type: Calculated

Seller intengster:

• zipcode: 13617
• city: Canton, New York

General intengster:

• condition: Used
• in stock: Yes

Payments intengster:

• PayPal

Offer intengster:

• bids: 0
• Started: September 19, 2018, 7:12 am
• best offer: true
• quantity: 1
• Sold: 0

Returns intengster:

• policy: returns accepted
• time: 30 Days
• paid by: Buyer

Ratings:

1. Great to do business with. Thanks! AAA 09-20-18
2. Great communication. A pleasure to do business with. 09-20-18
3. Really fast shipping good deal 09-20-18
4. Thumbs up 09-20-18
5. Easy transaction, as described, great place for outboard parts. A seller 09-20-18

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