HUSQVARNA 548766801 Block Crankcase 531114507 H55

( Manufacturer Part Number: 548766801 ), ( Part Type: Block )

Review HUSQVARNA Oem Short Block Crankcase H55 fits MARK XP 550

The Husqvarna 548766801, also known as the block crankcase H55 for the Husqvarna 550 XP chain saw, is an essential component that forms the powerhouse of the machine. This crankcase housing is meticulously engineered to provide optimal performance and durability for heavy-duty use.

Measuring 550 xp, this crankcase is designed to accommodate the powerful Husqvarna 550 XP engine. Its robust construction is achieved through the use of high-quality cast aluminum, which ensures a strong and lightweight design. The material also provides excellent heat dissipation properties, allowing the engine to run efficiently and cool under demanding conditions.

The Husqvarna 548766801 crankcase is equipped with a large oil capacity of 0.7 liters. This ample oil supply helps maintain the engine's temperature and lubrication, ensuring continuous and reliable operation, even under the most strenuous workloads.

The crankcase's design includes an integrated oil filter, which is easily accessible for routine maintenance. This feature simplifies the process of changing the oil filter and ensures that the engine is always operating with clean oil, contributing to its longevity and overall performance.

Additionally, the Husqvarna 548766801 crankcase incorporates a drain plug at the bottom, making it easy to drain the oil during maintenance or winter storage. This thoughtful design feature saves time and effort, allowing users to quickly and efficiently perform routine maintenance tasks.

In summary, the Husqvarna 548766801 block crankcase H55 is a high-performance and durable component that plays a crucial role in the operation of the Husqvarna 550 XP chain saw. Its robust cast aluminum construction, large oil capacity, accessible oil filter, and easy-to-use oil drain plug make it an essential investment for those seeking optimal engine performance and longevity.

Husqvarna 548766801/531114507 Block Crankcase H55 550 XP: A Comprehensive Analysis

The Husqvarna 548766801/531114507 Block Crankcase H55 550 XP is a replacement part for Husqvarna's 550 XP chain saw. In this analysis, we will discuss the potential advantages and disadvantages of purchasing this part to help you make an informed decision.

1. Authenticity: This part is manufactured by Husqvarna, ensuring a perfect fit and compatibility with your 550 XP chain saw.

2. Durability: Husqvarna is known for producing high-quality parts that can withstand the rigors of heavy usage. This block crankcase is designed to provide extended service life.

3. Improved Performance: A new block crankcase can help improve the overall performance of your 550 XP chain saw, ensuring smooth operation and increased efficiency.

1. Cost: Original Husqvarna parts, such as this block crankcase, can be more expensive than aftermarket alternatives.

2. Availability: Due to its specificity, it might be challenging to find this part at your local Husqvarna dealer or retail store.

The Husqvarna 548766801/531114507 Block Crankcase H55 550 XP is an excellent investment for those who prioritize authenticity, durability, and improved performance in their Husqvarna 550 XP chain saw. While the cost might be higher than aftermarket alternatives, the peace of mind that comes with using genuine Husqvarna parts is invaluable.

If you're looking to maintain or upgrade your Husqvarna 550 XP chain saw, and you prioritize authenticity, durability, and performance, the Husqvarna 548766801/531114507 Block Crankcase H55 550 XP is a worthwhile investment. However, if you're concerned about the cost, you might consider exploring aftermarket alternatives. Regardless of your decision, ensure that you're purchasing the correct part for your specific Husqvarna 550 XP chain saw model.

Details:

Key Features Specifications Brand: Husqvarna Genuine OEM. Note: This part number has been superseded by updated manufacturing numbers, including 531114510 and the current active 548766801. This item is a direct, genuine replacement for those parts. Superseded Mons: 531114510, 548766801.

MPN Manufacturer Part Number: 531114507. This is a brand new, genuine OEM Original Equipment Manufacturer Husqvarna Short Block Crankcase Assembly, part number 531114507. Function: Provides the complete crankcase and crankshaft assembly does not include piston, cylinder, or external engine parts. Type: Short Block / Crankcase Assembly.

This assembly provides the core mechanical components for engine of your chainsaw.

part #: 548766801 prices

• $199.95-$299.95

specifications enginesnowmobile:

• for models: Xp, 550, Mark
• for makes: Husqvarna
• mpn: 548766801
• part type: Block

offer enginesnowmobile:

• best offers: True
• sold: 0
• availability: In Stock
• started: January 30, 2026
• options: Ship-to-home

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• carrier: USPS
• class: Expedited
• transit: 5-11 Days
• cost: $0.00
• service: USPS Priority Mail
• type: Calculated

general enginesnowmobile:

• Snowmobile Parts > Engines Components > Complete Snowmobile Engines
• condition: New

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• rating: 97.8%
• # reviews: 28446
• city: Atlanta, Georgia

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• time: 30 Days