EATON FULLER RTX-14710C 10-SPEED TRANSMISSION FOR SALE

Code: vaz146

Product Overview & Specifications

  • In Stock, Eaton Fuller RTX-14710C Transmissions Available
  • Free Shipping to All 50 States via Freight Pallet, 5 to 10 Business Days
  • Model Designation Confirmed (RTX-14710C, 1,450 lb-ft, Overdrive Top Gear)
  • Donor Truck Confirmed (Freightliner, Kenworth, Peterbilt, Volvo, International)
  • Engine Pairing Confirmed (Cummins, Detroit, PACCAR, CAT, Volvo)
  • All 10 Forward Gears and Reverse Tested
  • Overdrive 10th Gear (0.74:1) Engagement Verified Specifically
  • Splitter Function Verified
  • Clutch Brake and Bell Housing Bolt Pattern Confirmed
  • Output Yoke and 41-Spline Configuration Verified
  • 100% Inspection Before Every Order Ships
  • No Core Charge, Keep Your Old Transmission

$2,199.00

In Stock
100% Fitment Assistance
15 Days Replacement Warranty
Free & Fast Shipping

Description

Used Eaton Fuller RTX-14710C Transmission for Sale

The Fuller RTX-14710C is a heavy-duty transmission designed for commercial vehicles and Class 8 trucks. Manufactured by Eaton Corporation under their Fuller brand, this transmission model is known for its reliability and durability in demanding long-haul and vocational applications. It’s typically used in over-the-road tractors, construction vehicles, and other heavy equipment where high torque capacity and efficient power transfer are crucial.

The RTX-14710C features a robust twin-countershaft design to handle the rigors of constant Class 8 use in challenging environments. It offers 10 forward gear ratios plus reverse, with an overdrive 10th gear (0.74:1) that optimizes highway fuel economy during long-distance cruising. This transmission model is valued by fleet operators and owner-operators alike for its smooth shifting capabilities and contribution to overall vehicle efficiency.

Key Features of the Fuller RTX-14710C Transmission

The Fuller RTX-14710C Transmission is renowned for its durability and performance. Here are some of the standout features that make this transmission a top choice for Class 8 truck owners and fleet managers:

  • 10-Speed Overdrive Configuration: The RTX-14710C offers smooth shifting across ten gears, including an overdrive 10th gear (0.74:1) for improved fuel efficiency during highway driving. The first gear is a deep 12.55:1 for heavy launches under load.
  • Robust Twin-Countershaft Construction: Built to withstand the rigors of Class 8 heavy-duty applications, this transmission features Eaton’s proven twin-countershaft design that distributes torque loading across two parallel countershafts for improved durability.
  • Versatile Compatibility: The Fuller RTX-14710C Transmission is designed to fit a wide range of Class 8 truck models, making it a versatile option for various fleet configurations.
  • Improved Fuel Economy: With its optimized gear ratios and overdrive top gear (0.74:1), this transmission helps reduce fuel consumption at highway speeds, leading to significant cost savings over high-mile operation.
  • Enhanced Driver Comfort: Smooth shifting through Eaton’s proven Roadranger synchronization and reduced noise levels contribute to a more comfortable driving experience, reducing driver fatigue on long hauls.
  • High Torque Capacity: Rated for 1,450 lb-ft of input torque, suitable for the bulk of Class 8 long-haul tractor and vocational truck engines.

Fuller RTX-14710C Transmission Vehicle Compatibility

The Fuller RTX-14710C Transmission for sale is compatible with numerous heavy-duty Class 8 truck models, including but not limited to:

  • Freightliner Cascadia (and predecessor Columbia, Century Class)
  • Kenworth T680 (and predecessor T660, T600)
  • Peterbilt 579 (and predecessor 387, 386)
  • Volvo VNL (multiple model years)
  • International LT Series (and predecessor 9200, 9400, ProStar)

Note: Newer model years of these tractors increasingly use automated manual transmissions (Eaton Endurant, Detroit DT-12, Volvo I-Shift) rather than the RTX-14710C 10-speed manual. The 1998 production date on this RTX-14710C suggests it’s well-suited for older model year applications where manual transmissions remained the standard option.

Compatible Engines:

The RTX-14710C’s 1,450 lb-ft torque rating is appropriate for the following Class 8 engines:

  • Cummins: Cummins ISX (older models), Cummins ISM, Cummins N14, Cummins M11
  • Detroit Diesel: Detroit DD13, Detroit DD15 (calibrated to 1,450 lb-ft or lower), Detroit Series 60 12.7L
  • Caterpillar: Caterpillar C15 (lower-rated configurations), Caterpillar C13, Caterpillar 3406E (mechanical and electronic)
  • PACCAR: PACCAR MX-13 (lower-rated configurations), PACCAR MX-11
  • Volvo: Volvo D13 (lower-rated configurations), Volvo D12, Volvo D11
  • Mack: Mack MP7, Mack E7 (where compatible)

Note on torque rating: The RTX-14710C is rated for 1,450 lb-ft. For engines producing torque above this rating (modern Cummins X15 at 2,050 lb-ft, Detroit DD16 at 2,050 lb-ft, etc.), consider the higher-rated FRO-16210C (1,650 lb-ft), 13-speed RTLO-13710 series, or 18-speed RTLO-18918 (1,800 lb-ft) transmissions.

Maintenance and Care

To maximize the lifespan of your Fuller RTX-14710C Transmission, follow these maintenance recommendations:

1. Regular fluid checks and changes using Eaton-approved Roadranger SAE 50 synthetic gear lubricant (typical service interval 250,000 to 500,000 miles for highway service)

2. Proper lubrication of moving parts and accessory shaft seals

3. Timely replacement of worn components (clutch, slip yoke seal, input shaft seal)

4. Adherence to manufacturer-recommended service intervals as published in the Eaton Roadranger service manual

Why Choose Our Fuller RTX-14710C Transmission

When you purchase a Fuller RTX-14710C Transmission from us, you’re not just buying a product; you’re investing in quality and service:

1. Extensive Inventory: We stock a range of used Fuller RTX-14710C Transmissions to meet your needs.

2. Quality Assurance: All our transmissions undergo thorough inspections to ensure reliability.

3. Competitive Pricing: We offer some of the best prices in the market for Fuller RTX-14710C Transmissions.

4. Donor Truck Documented: Specific donor truck application identified before shipping.

Here at Vaz Auto Solutions, you will find the Fuller RTX-14710C Transmission for Sale at the most reasonable and perfect price available. Here we aim to make your hunt for the perfect Class 8 transmission part for your truck more seamless and easier. Grab the Fuller RTX-14710C Transmission from Vaz Auto Solutions today if your powerful truck calls for a proven, reliable 10-speed manual transmission.

RTX-14710C vs FRO-16210C: Which Should You Choose?

Choose RTX-14710C for older Class 8 tractors with engines producing up to 1,450 lb-ft torque. Choose FRO-16210C for higher-torque engines (up to 1,650 lb-ft) including modern Cummins ISX15 and Detroit DD15 applications.

Additional information

bellhousing-to-tailshaft-length

29.0 inches

fluid-capacity

13.2 liters

fluid-type

Roadranger SAE 50 synthetic transmission lubricant

gear-ratios

10th: 0.74 (overdrive), 1st: 12.55, 2nd: 8.80, 3rd: 6.42, 4th: 4.65, 5th: 3.36, 6th: 2.46, 7th: 1.79, 8th: 1.30, 9th: 1.00 (direct), Reverse: 12.55

input-shaft

1.75 inch diameter, 10 splines

output-shaft

2.0 inch diameter, 41 splines

overall-length

38.0 inches

torque-rating

1, 450 lb-ft

weight

590 lbs

type

Heavy-Duty Truck Manual Transmission

Model

maker

Eaton Corporation (Fuller Roadranger)

speeds

10 forward speeds with overdrive 10th

compatibility

1998 Eaton Fuller RTX14710C Transmission

price

$2, 199.00

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Frequently Asked Questions

What kind of maintenance does the RTX-14710C require?

Regular maintenance includes fluid changes using Eaton-approved Roadranger SAE 50 synthetic gear lubricant (typical service interval 250,000 to 500,000 miles for highway service), inspection of clutch components, periodic adjustments per manufacturer recommendations, and verification of air system supply for the splitter mechanism. It’s important to follow the service intervals outlined in the Eaton service manual for your specific application.

What's the secret behind the RTX-14710C's durability?

It’s all in the twin-countershaft design. Eaton’s proven robust materials and precision engineering mean torque loading is distributed across two parallel countershafts rather than a single one, dramatically increasing durability and service life. RTX-14710C transmissions routinely deliver 800,000 to 1,000,000+ miles between major rebuilds when properly maintained.

Is it easy to install and integrate into my truck?

Installing the Fuller RTX-14710C transmission is reasonably straightforward when paired with compatible engines and drivetrains. You’ll need to confirm bell housing pattern compatibility, output yoke spline count (2.0 inch 41-spline), driveshaft length, clutch components compatibility, and air supply for the splitter mechanism. Most professional truck shops can install this transmission in 6 to 10 hours.

How smooth is the gear shifting on the RTX-14710C?

Shifting gears is smooth thanks to Eaton’s proven Roadranger synchronization. The shift pattern uses the standard Eaton Fuller 10-speed pattern with a high/low splitter knob on the shifter for upper-range gears. Experienced drivers can float-shift the RTX-14710C without using the clutch for routine upshifts.

Can the RTX-14710C handle extreme weather conditions?

Yes. From scorching deserts to icy tundras, the RTX-14710C is engineered to operate reliably across the full range of climates encountered by Class 8 trucks in North American service. The Eaton-approved Roadranger SAE 50 synthetic lubricant maintains proper viscosity from -40°F to 150°F+ operating temperatures.

How does the RTX-14710C contribute to fuel efficiency?

The overdrive 10th gear (0.74:1) is the key to fuel efficiency. When cruising at highway speed, the engine can run at lower RPM (typically 1,300 to 1,500 RPM at 65 MPH depending on rear axle ratio) for reduced fuel consumption and engine wear. The progressive gear ratios also allow the driver to keep the engine in its peak-torque RPM band across the operating range.

Can it handle off-road and vocational use?

Yes. Whether you’re navigating rocky construction sites, logging roads, or off-road vocational duty, the RTX-14710C’s deep 12.55:1 first gear and 12.55:1 reverse provide the mechanical advantage needed for heavy launches and severe-grade work. The robust twin-countershaft architecture handles the duty cycle.

What does RTX-14710C mean in the model designation?

The Eaton Fuller model code breaks down as: – RT = Roadranger Twin countershaft (Eaton’s heavy-duty transmission family) – X = eXtended ratio overdrive (top gear less than 1:1) – 14710 = 1,450 lb-ft torque rating class with 10 forward speeds – C = Constant-mesh gearing design So RTX-14710C is an eXtended ratio Roadranger Twin countershaft transmission rated for 1,450 lb-ft input torque with 10-speed constant-mesh gearing and overdrive 10th gear.

Product Warranty

15 Day Replacement Warranty.

Covered:

  • Internal defects at delivery

Not Covered:

  • Improper installation
  • Air system contamination from donor truck
  • Clutch wear post-delivery
  • Operation above 1,450 lb-ft torque rating
  • Fluid contamination
  • Labor costs

Contact (240) 301-0095 within 15 days.

Trust Badges

  • Model Designation Confirmed: RTX-14710C, 1,450 lb-ft, overdrive top
  • Donor Truck Confirmed: Freightliner / Kenworth / Peterbilt / Volvo / International
  • Engine Pairing Confirmed: Cummins / Detroit / PACCAR / CAT / Volvo
  • All 10 Gears Tested: Forward, reverse, splitter positions
  • Overdrive 10th Gear Verified: 0.74:1 engagement confirmed
  • Splitter Function Verified: Air-actuated mechanism operational
  • Bell Housing Pattern Confirmed: Application-specific fit verified
  • Output Spline Count Verified: 2.0 inch 41-spline yoke compatibility
  • Free Shipping All 50 States: Heavy-duty freight pallet
  • No Core Charge: Keep your old transmission
  • 15 Day Warranty: Internal defects covered