A-I PRODUCTS R30939 Connecting Rod Bushings Deere

( Brand: A-i Products ), ( Manufacturer Part Number: R30939 ), ( Part Type: Rod Bushing ), ( Compatible Equipment Make: John Deere ), ( Country Of Origin: China )

Review A I PRODUCTS Lot Of Connecting Rod Bushings For John Deere

Introducing the R30939 Connecting Rod Bushings from DEERE engine components designed to deliver superior performance and durability for your heavy-duty equipment. These bushings are specifically engineered for John Deere engines, providing a perfect fit and reliable function.

The R30939 bushings are made from high-quality materials, ensuring they can withstand the rigors of heavy-duty use. Each bushing is precision-machined to ensure a snug fit, reducing vibration and minimizing engine wear. The bushings are also designed to provide excellent load-carrying capacity, allowing your engine to operate efficiently under heavy loads.

These bushings feature a unique design that includes an integral oil seal. This seal helps to prevent engine oil from leaking out, keeping your engine lubricated and running smoothly. The seal is also designed to prevent contaminants from entering the engine, helping to ensure long-lasting performance.

The R30939 Connecting Rod Bushings from DEERE are easy to install, requiring no special tools or extensive mechanical knowledge. Simply remove the old bushings, clean the connecting rods and crankshaft, and install the new bushings using the provided installation instructions.

In summary, the R30939 Connecting Rod Bushings from DEERE are a must-have for any heavy-duty equipment owner. These bushings provide superior performance, durability, and ease of installation, ensuring your engine operates at peak efficiency for years to come. Trust DEERE for top-quality engine components that deliver the reliability and durability you need for your most demanding applications.

1. Improved Engine Performance: Worn-out connecting rod bushings can cause engine knocking or pinging, which negatively impacts engine performance. Replacing them with new ones can help eliminate these issues and improve overall engine performance.

2. Longer Engine Life: Worn-out bushings can lead to engine damage due to excessive play and movement between the connecting rods and crankshaft. Replacing them with new ones can help prevent these issues and extend the life of the engine.

3. Better Durability: New bushings are made of higher-quality materials than worn-out ones. They can withstand the rigors of heavy use better and last longer than their worn-out counterparts.

4. Peace of Mind: Knowing that the connecting rod bushings are in good condition can provide peace of mind and reduce the stress of potential engine failures.

1. Cost: Replacing connecting rod bushings can be an expensive repair, especially for larger tractors. The cost of the bushings themselves, as well as the labor costs for installation, can add up.

2. Time Consuming: The process of removing the old bushings and installing the new ones can be a time-consuming process. It may require disassembling the engine and removing the connecting rods.

3. Risk of Damage: There is a risk of damaging other engine components during the process of removing the old bushings and installing the new ones. Careful attention to detail is required to minimize this risk.

Replacing R30939 connecting rod bushings for Deere tractors can improve engine performance, extend engine life, and provide peace of mind. However, the cost and time required for the repair, as well as the risk of damaging other engine components, are significant disadvantages.

If you are experiencing engine knocking or pinging, or if you suspect that the connecting rod bushings are worn out, it may be worth considering the cost and time of replacing them. However, if the tractor is in good working order and there are no signs of engine issues, it may be more cost-effective to wait until the bushings fail before replacing them. Regular engine maintenance and oil changes can help prevent premature bushings failure.

Details:

New in the packages. Part number R30939. Lot of 6 connecting rod bushings for John Deere.

part #: r30939 prices

• $14.99-$19.17

specifications tractoheavy:

• brand: A-i Products
• mpn: R30939
• part type: Rod Bushing
• compatible equipment make: John Deere
• country of origin: China

offer tractoheavy:

• started: February 19, 2026
• sold: 0
• options: Ship-to-home
• quantity: 1
• availability: In Stock

seller tractoheavy:

• rating: 100.0%
• city: Liberal, Kansas
• # reviews: 14252

general tractoheavy:

• Heavy Equipment, Parts Attachments > Heavy Equipment Parts Accessories > Other Heavy Equipment Parts Accessories
• condition: New

payments tractoheavy:

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

returns tractoheavy:

• policy: No Returns

shipping tractoheavy:

• carrier: USPS
• transit: 4-9 Days
• type: Fixed
• cost: $12.50
• class: Standard
• service: USPS Ground Advantage

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