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Ford / Motorcraft  |  SKU: BT-50 / F8UZ-6B209-CA

Motorcraft BT-50 / F8UZ-6B209-CA Serpentine Belt Tensioner Ford 7.3L Powerstroke

$107.10


Product Care information

At BackWoods Diesel, we ensure all parts are stored in a clean, dry, and temperature-controlled environment to prevent damage. Our team inspects each part for quality and maintains them according to manufacturer guidelines before shipping.

Delivery and Shipping

At BackWoods Diesel, we prioritize fast and reliable shipping. All orders are carefully packed and dispatched promptly to ensure your parts arrive safely and on time, so you can keep your projects running smoothly without delay.

We deliver top-quality parts with fast, reliable shipping so you can keep your diesel projects moving without missing a beat!

Description

Stop that high-pitched squeal! Motorcraft belt tensioners keep your serpentine belt snug and performing properly at a fraction of dealer prices. Built as a direct OEM replacement, the BT-50 tensioner is application-specific — not “one-size-fits-all.” Designed with cast aluminum spring cases and arms to resist cracking and fatigue, and sealed-for-life bearings for long service life.

Features & Benefits:
- Meets Motorcraft 10-year / 150,000-mile durability standards
- Designed to withstand harsh underhood conditions
- Maintains proper belt tension to prevent slippage and squeal
- Cast-aluminum housing resists cracking and fatigue

Replaces OEM Part Numbers: F8TZ-6B209-BA
Aftermarket Interchange: SK89257, 49295, 999054A, 38191, 89257, 38191
UPC: 031508530300

Fitment:
1999–2003 Ford F-250 / F-350 / F-450 / F-550 Super Duty 7.3L Powerstroke
2000–2003 Ford Excursion 7.3L Powerstroke
1998–2003 Ford E-350
2000–2003 Ford E-450
2002–2003 Ford E-550
1998–1999 Ford Econoline Super Duty

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Ford / Motorcraft

Motorcraft BT-50 / F8UZ-6B209-CA Serpentine Belt Tensioner Ford 7.3L Powerstroke

$107.10

Stop that high-pitched squeal! Motorcraft belt tensioners keep your serpentine belt snug and performing properly at a fraction of dealer prices. Built as a direct OEM replacement, the BT-50 tensioner is application-specific — not “one-size-fits-all.” Designed with cast aluminum spring cases and arms to resist cracking and fatigue, and sealed-for-life bearings for long service life.

Features & Benefits:
- Meets Motorcraft 10-year / 150,000-mile durability standards
- Designed to withstand harsh underhood conditions
- Maintains proper belt tension to prevent slippage and squeal
- Cast-aluminum housing resists cracking and fatigue

Replaces OEM Part Numbers: F8TZ-6B209-BA
Aftermarket Interchange: SK89257, 49295, 999054A, 38191, 89257, 38191
UPC: 031508530300

Fitment:
1999–2003 Ford F-250 / F-350 / F-450 / F-550 Super Duty 7.3L Powerstroke
2000–2003 Ford Excursion 7.3L Powerstroke
1998–2003 Ford E-350
2000–2003 Ford E-450
2002–2003 Ford E-550
1998–1999 Ford Econoline Super Duty

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