5-7105X High Wing Drilled Universal Joint 7C Series fits Bell B18E B20D B25D B30
Technical Data
The 5-7105X High Wing Drilled Universal Joint (7C Series) is engineered for Bell articulated dump trucks including B18E, B20D, B25D, and B30 models.
Built from hardened steel with precision-ground bearing surfaces, this heavy-duty U-joint delivers exceptional durability, smooth power transmission, and reduced vibration, even in the toughest operating conditions.
Its high wing drilled design increases load capacity and strength, making it the ideal choice for off-road and construction environments where maximum reliability is essential.
Heavy-Duty Performance for Bell Dump Trucks
The 5-7105X High Wing Drilled Universal Joint keeps your Bell truck running strong with superior strength, smoother operation, and long-lasting durability.
Features and Benefits
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High Wing Drilled Design – Provides enhanced strength and load capacity.
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Precision-Machined Trunnions – Ensures smooth rotation and reduced wear.
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Hardened Steel Construction – Built to withstand extreme torque and heavy loads.
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Corrosion-Resistant Finish – Protects against rust in harsh environments.
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Perfect Fit for Bell Trucks – Specifically designed for 7C Series drivelines.
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Extended Service Life – Engineered for reliability in industrial and off-road use.
Technical Specifications
| Specification | Details |
|---|---|
| Part Type | Universal Joint |
| MPN | 5-7105X |
| Brand | Aftermarket |
| Series | 7C |
| Compatible Equipment Make | Bell |
| Compatible Equipment Type | Industrial, Dump Truck |
| Compatible Models | B18E, B20D, B25D, B30D |
| Mounting Hole Centerline | 1.938 in (49.2 mm) |
| Pilot Diameter | 5.844 in (148.4 mm) |
| Wings | 4HWD |
| Type | Type 13 |
| Condition | New (sealed packaging) |
| Warranty | 1 Year |
Vehicle & Equipment Compatibility
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Bell B18E Articulated Dump Truck
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Bell B20D Articulated Dump Truck
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Bell B25D Articulated Dump Truck
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Bell B30D Articulated Dump Truck
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Designed for 7C Series driveline configurations in heavy-duty off-road and construction equipment.
What’s Included
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1 × Universal Joint (5-7105X High Wing Drilled, 7C Series)
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Original manufacturer packaging
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1-Year Warranty
REVIEWS
Replaced the U-joint on my Bell B25D. Fit perfectly and has been running smooth ever since. Great quality and strong build.
James M.
Tulsa, OK
Installed on a Bell B30D. Heavy-duty construction, corrosion-resistant, and runs with no vibration. Definitely worth the investment.
Chris R.
Billings, MT
Specifications
Fitment Data
• Engineered for precision compatibility with high-performance builds.
• Tested under extreme mechanical stress for guaranteed structural integrity.
Use the Riot Vehicle Finder to verify exact sub-model compatibility.
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