EATON FULLER 4301691 Gear Countershaft 4TH

( Brand: Eaton Fuller ), ( Manufacturer Part Number: 4301691 ), ( Part Type: Gear )

Review EATON FULLER 4th Gear Countershaft

The Eaton Fuller 4301691 4th Gear Countershaft is an essential component in heavy-duty transmission systems, specifically designed for use in off-highway vehicles and industrial equipment. This countershaft is engineered to deliver robust performance, reliability, and durability under the most demanding operating conditions.

Measuring 8.5 inches in length, the 4th Gear Countershaft is precision-machined from high-strength steel. Its cross-sectional design features three main bearing surfaces, which are specifically engineered to support the heavy loads generated during gear engagement. Each bearing surface is fitted with a high-quality, self-lubricating, and long-lasting bearing to minimize friction and wear.

The countershaft also includes a set of splined gears, which are securely fastened to the shaft using high-strength bolts. These gears transmit power from the transmission input shaft to the countershaft output shaft, enabling efficient power transfer and smooth operation. The gears are manufactured using advanced heat-treatment processes to ensure optimal strength, hardness, and wear resistance.

One of the key features of the Eaton Fuller 4301691 4th Gear Countershaft is its robust design, which incorporates a large diameter and heavy-duty construction. This ensures that the component can handle the high torque loads and heavy duty cycles commonly encountered in off-highway applications. Additionally, the countershaft is designed to operate in harsh environments, with excellent resistance to impact, vibration, and corrosion.

Another important aspect of this countershaft is its ease of installation and maintenance. The component comes with accurate dimensions and precise machining, allowing for simple and straightforward installation into the transmission system. Additionally, the countershaft is designed with easy access to maintenance points, making it simple to inspect and replace worn components as needed.

In summary, the Eaton Fuller 4301691 4th Gear Countershaft is a high-performance and durable component designed for use in heavy-duty transmission systems. Its precision-machined construction, robust design, and easy maintenance make it an ideal choice for off-highway vehicles and industrial equipment operating under demanding conditions.

The Eaton Fuller 4301691 4th gear countershaft is a crucial component in heavy-duty transmission systems, particularly in vehicles and machinery that require high torque and power transfer. Here are some pros and cons that might help in deciding whether to purchase this part:

1. Robust Design: Eaton Fuller countershafts are known for their durability and reliability. This specific part is designed to handle high loads and can withstand harsh operating conditions.

2. Superior Performance: The Eaton Fuller 4301691 4th gear countershaft ensures smooth power transfer between gears, leading to improved vehicle or machinery performance.

3. OEM Quality: This countershaft is an original equipment manufacturer (OEM) part. Using OEM parts ensures that the transmission system maintains its intended performance and longevity.

4. Precision Manufacturing: Eaton Fuller countershafts are manufactured using advanced techniques to ensure accurate dimensions and tolerances, ensuring proper gear engagement and reducing wear and tear.

1. Cost: OEM parts, including the Eaton Fuller 4301691 4th gear countershaft, can be more expensive than aftermarket alternatives. This might be a consideration for those operating on a tight budget.

2. Longer Lead Times: As this is an OEM part, it may take longer to obtain and install compared to aftermarket alternatives. This could result in additional downtime for vehicles or machinery.

3. Limited Availability: Depending on the specific application and region, this part might not be readily available from local suppliers. This could necessitate sourcing from farther away or importing, which could add to the cost and lead time.

The Eaton Fuller 4301691 4th gear countershaft is a high-quality, robust, and reliable component that ensures superior performance in heavy-duty transmission systems. While it comes with a higher cost and longer lead times compared to aftermarket alternatives, the benefits of using an OEM part, such as improved performance, durability, and peace of mind, might outweigh these concerns for many users. Ultimately, the decision to purchase this part depends on the specific application, budget, and time constraints. If performance and reliability are top priorities, the Eaton Fuller 4301691 4th gear countershaft is a solid choice.

Details:

Eaton Fuller 4301691 4th Gear Countershaft.

part #: 4301691 prices

• $179.99-$227.79

specifications manutransmission:

• brand: Eaton Fuller
• mpn: 4301691
• part type: Gear

payments manutransmission:

• other
• wallet: Paypal
• credit card: Mastercard

returns manutransmission:

• policy: No Returns

general manutransmission:

• condition: New
• Car Truck Parts Accessories > Transmission Drivetrain > Manual Transmission Parts

shipping manutransmission:

• class: Expedited
• carrier: USPS
• service: USPS Priority Mail
• type: Calculated
• transit: 4-8 Days
• cost: $20.48

seller manutransmission:

• city: Southaven, Mississippi
• # reviews: 1381
• rating: 99.4%

offer manutransmission:

• sold: 0
• quantity: 1
• availability: In Stock
• options: Ship-to-home
• started: June 5, 2025

Eaton Fuller 4301691 Is Similar To:

• Eaton Fuller 65465 16711 Transmission Mainshaft Gear 9509-9513 Part (49.5% similar) Item mpn: 65465. 16711 Eaton Fuller transmission main shaft gear. Item brand: Eaton Fuller. Excellent shape 9509 9513...(May 27th, 2024)
• Eaton Fuller 18025 External Transmission Oil Cooler Assembly (37.3% similar) Part #: Eaton Fuller 18025 for sale...(June 1st, 2024)
• Eaton K-4118 Fuller Part Harness Kit For Autoshift Free Shipping (38.9% similar) Cardboard box has been opened. Sold as pictured...(June 1st, 2024)
• Eaton C47-15-18 1983 Gmc Vac Cat 3208 Diesel Truck Fuller 5 Speed Manual Transmission (26.8% similar) 1983 GMC vac cat 3208 diesel truck Eaton Fuller 5 speed manual transmission, in good condition please see pictures...(June 17th, 2024)
• Eaton Fuller 22823 Transmission Shift Fork Yoke 22823hy86 Oem (36.9% similar) 22823 Eaton Fuller transmission shift fork yoke 22823HY86 bemused surface rust wear marks or milling see photos, I only ship to the USA...(August 13th, 2024)
• Eaton Rto-11709mll Fuller Transmission 11 Speed 9ll Low Rto11709mll (34.9% similar) Came out of a truck we were parting. Shifts great. Was told it was rebuilt. Used 9LL transmission...(August 20th, 2024)
• Eaton A-6910 A6910 New Genuine Fuller Super 10 Speed Shift Knob Oem partsrepair (31.1% similar) Unknown operating condition. See pictures. A6910 new genuine Eaton Fuller super 10 speed shift knob oem A-6910 -parts repair...(September 11th, 2024)
• Fuller 16131 New Eaton Shift Fork For Reverse And Low (37.9% similar) Part #: Fuller 16131 for sale...(September 22nd, 2024)
• Fuller 16135 Eaton Shift Yoke Fork (42.1% similar) Part #: Fuller 16135 for sale...(September 22nd, 2024)
• Eaton Fuller 15928 S-1440 Shift Bar Housing Standard Std Only (48.5% similar) Part #: Eaton Fuller 15928 for sale...(September 23rd, 2024)
• Eaton Fuller Rtlo16918b-halo Rtlo18918b-halo 18 Speed Truck Transmission (35.1% similar) Model # RTLO16918B. Eaton Fuller transmissions in stock. 10 speed not an acceptable core for the 13. RTLO18918B-HALO Eaton Fuller 18 speed transmission. Pro gear and transmission completely remanufactured with 1 year warranty...(October 2nd, 2024)