JOHN DEERE AR39933 Oil Filter Bypass Valve Housing R34301 340D 440D 500

( Brand: John Deere ), ( Manufacturer Part Number: AR39933 ), ( Model: JOHN DEERE R34301 AR39933 440 340D 440D 500 ), ( Part Type: Oil Valve Filter Housing )

Review JOHN DEERE Oem Oil Filter Bypass Valve Housing 440 500

The Deere AR39933 Oil Filter Byppass Valve Housing R34301 is an essential component for the maintenance and proper functioning of John Deere 440, 340D, and 500 models. This bypass valve housing is designed to work in conjunction with the oil filter to provide an alternative oil flow path for the engine oil.

The AR39933 housing is engineered with high-quality materials to ensure durability and longevity. Its robust construction allows it to withstand the extreme conditions often encountered in heavy-duty applications. The housing's precise engineering provides a snug fit for the filter element, ensuring a reliable seal and effective oil filtration.

The bypass valve housing features a built-in bypass valve that automatically engages when the engine oil pressure drops below a certain threshold. This valve ensures that engine oil continues to flow to critical components during periods of low engine load or when the engine oil filter is clogged. This feature helps prevent engine damage and extends the overall life of the engine.

This oil filter bypass valve housing is easy to install, making it a popular choice among farmers, landscapers, and other heavy equipment operators. It can be installed without the need for any modifications to the engine or oil system. The housing comes with clear installation instructions to guide users through the process.

The Deere AR39933 Oil Filter Bypass Valve Housing R34301 is an indispensable tool for maintaining the health and performance of your John Deere 440, 340D, or 500 model equipment. By ensuring efficient oil flow and effective filtration, this component helps protect your engine from wear and tear, ensuring optimal performance and longevity.

The Deere AR39933 oil filter bypass valve housing R34301 is a component used in John Deere tractors, specifically models 440, 340D, and 500. This part allows for the bypassing of the engine's oil filter during certain maintenance procedures, such as changing the engine oil. Here are some pros and cons of buying this oil filter bypass valve housing:

1. Enables easy oil changes: The bypass valve housing makes it simpler to change the engine oil, as it allows the old oil to drain out while new oil is being added.

2. Improves engine performance: By ensuring that clean oil reaches the engine during oil changes, the bypass valve housing helps maintain optimal engine performance.

3. Longer filter life: Bypassing the filter during oil changes can help extend the life of the oil filter, as it prevents the filter from becoming clogged with old oil and contaminants.

1. Additional cost: Purchasing the oil filter bypass valve housing is an additional expense on top of the cost of the engine oil and filter.

2. Requires additional time: Installing the bypass valve housing and using it during oil changes adds some time to the overall oil change process.

3. Potential for error: Improper installation or use of the bypass valve housing can lead to engine damage or oil leaks.

In conclusion, the Deere AR39933 oil filter bypass valve housing R34301 can be a valuable tool for those performing regular maintenance on their John Deere tractors. Its benefits include simplified oil changes, improved engine performance, and extended filter life. However, it also comes with additional costs, time investment, and the potential for errors if not installed and used properly.

If you are confident in your ability to install and use the bypass valve housing correctly, it can be a worthwhile investment to make the oil change process more efficient and effective. Otherwise, it may be best to stick with the traditional method of changing the engine oil and filter without the bypass valve housing.

Details:

It features part numbers R34301 and AR39933, ensuring a perfect fit functionality for the specified heavy equipment. This high-quality replacement part is essential for maintaining optimal performance and durability in antique vintage John Deere machinery. The product is an OEM John Deere oil filter bypass valve housing specifically designed for model's 340D, 440D, and 500.

part #: ar39933 prices

• $39.99-$303.33

specifications vintaequip:

• brand: John Deere
• mpn: Ar39933
• model: John Deere R34301 Ar39933 440 340d 440d 500
• part type: Oil Valve Filter Housing

shipping vintaequip:

• class: Standard
• cost: $0.00
• type: Calculated
• transit: 4-10 Days
• carrier: USPS
• service: USPS Ground Advantage

payments vintaequip:

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

offer vintaequip:

• started: September 9, 2025
• availability: In Stock
• quantity: 9
• sold: 0
• best offers: True
• options: Ship-to-home

general vintaequip:

• condition: New Open box
• Heavy Equipment, Parts Attachments > Heavy Equipment Parts Accessories > Antique Vintage Equipment Parts

seller vintaequip:

• # reviews: 5224
• rating: 99.5%
• city: Eaton, Indiana

returns vintaequip:

• policy: No Returns

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