Interchangeable With 39051 (2)

BELT TENSIONER REPLACING OE PART NO:7C3Z6B209E (OUR PART NO:BT122)

BT122

$71.36

BELT TENSIONER

49418

$87.08

Technical Specifications

Part Number

39051

weight

2 oz

Application Summary

2010-08 Ford, Super Duty Pickup, V-8 6.4 L Diesel, Tensioner Assy. - Accessory Drive

Bearing Bore Inside Diameter 1 (in)

.67

Bearing Bore Inside Diameter 1 (mm)

Belt Type

V-Ribbed

Contact Surface

Smooth/Backside

Contents

Tensioner Assy., Bolt

Marketing Description

Gates is a global leader in Original Equipment (OE) System Design. With a full line of tensioners globally, you can count on Gates to supply premium quality DriveAlign Automatic Belt Tensioners you can depend on.

Gates ensures that every tensioner they manufacture is built to rigid tolerances and specifications that guarantee OE fit, form and function.

Full line coverage for Import, Domestic and Heavy-Duty applications.
Looks, fits and functions just like the OE.
Manufactured using same technology as Original Equipment Manufacturer (OEM) part assures factory match.
Patented vibration damping system improves tensioners, belts and accessory life.
Torsional round spring design provides consistent tension and does not allow contamination.
Comprehensive line includes parts to fit cars, vans, SUV's and light/heavy-duty trucks.

Gates - Driven By Possibility

Material

Steel

Number of Mounting Holes

Number of Pulleys

Outside Diameter (in)

3.54

Outside Diameter (mm)

OE Comparison Rating

OE Performance

Product Description - Invoice

Belt Drive Tensioner

Product Description - Long

Belt Drive Tensioner

Product Description - Short

Tensioner

Width (in)

1.46

Width (mm)

Parts Interchange

Manufacturer	Part Numbers
CONTINENTAL-VEYANCE	49418
DAYCO CORP	89657
DORMAN	419-002
FORD MOTOR CO	7C3Z6B209E
MOTORCRAFT (DIV OF FORD)	BT122
NAPA	39051

Vehicle Fitment

Make	Model	Years
FORD	F-250 SUPER DUTY	2008-2010
FORD	F-350 SUPER DUTY	2008-2010
FORD	F-450 SUPER DUTY	2008-2010
FORD	F-550 SUPER DUTY	2008-2010

This list of compatible vehicles and years is accurate, but it may not be complete. There may be additional vehicle applications and years compatible with this part not listed.