SKU: 11221491496

Belt Tensioner Pulley 3978022 3922900 for Cummins 6CT 6BT Engine

$64.58 $71.76
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Description

Belt Tensioner Pulley 3978022 3922900 for Cummins 6CT 6BT EnginePart Number: 3978022,3922900 Application: Fits Cummins Engine: B3. 9L, 4BT, 6BT, 5. 9L, 4BT, 4BTA, 6B, 6BTA, 8. 3L, ISB, ISCCase: 6T590, 6T830, 4T390Fit for Freightliner FL80 MT35 MT45 MT551997 2004 MT35 3. 9L L4 DIESEL Turbocharged1993 FL70 5. 9L L6 DIESEL Turbocharged1997 FL70 8. 3L L6 DIESEL Turbocharged1997 FL50 8. 3L L6 DIESEL Turbocharged1997 FL60 8. 3L L6 DIESEL Turbocharged1997 FL80 8. 3L L6 DIESEL TurbochargedPETERBILT: 320Blue Bird:

Part Number:

3978022,3922900

Application:

Fits Cummins Engine:B3.9L, 4BT, 6BT, 5.9L, 4BT, 4BTA, 6B, 6BTA, 8.3L, ISB, ISCCase:6T590, 6T830, 4T390Fit for Freightliner FL80 MT35 MT45 MT551997-2004 MT35 3.9L L4 DIESEL Turbocharged1993 FL70 5.9L L6 DIESEL Turbocharged1997 FL70 8.3L L6 DIESEL Turbocharged1997 FL50 8.3L L6 DIESEL Turbocharged1997 FL60 8.3L L6 DIESEL Turbocharged1997 FL80 8.3L L6 DIESEL TurbochargedPETERBILT:320Blue Bird:TC2000Case:1150, 450, 9010, 9020, 9030

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Exchange/Return Notes
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SKU: 11221491496

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4.7 ★★★★★
Based on 24 reviews
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Product Reviews
A
Verified Purchase
Anonymous
San Leandro, US
★★★★★ 5
Great Value!
Color: Tall Set - Black White
Better than anticipated. These are sturdy and work very well. They came with a little funnel to fill, but easy enough without it. They are attractive, I keep on top my stove as I have room. Grind well.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 31, 2025
M
Verified Purchase
MM72
Grantham, US
★★★★★ 3
Defective coarseness adjuster
Color: Tall Set - Black White
These salt and pepper shakers are ok. According to the description of the product, you should be able to adjust the coarseness of the salt and pepper added to them, but that was not my case. The coarseness adjuster on the set I received is set to one position and there is no way of changing it. The grinders work well, but if you are looking to adjust the coarseness of your salt and/or pepper look for another grinder set.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 12, 2026
A
Verified Purchase
Amazon Customer
Phoenix, US
★★★★★ 5
Works well and looks cute
Really nice set. Grind is fine and turn is easy. Highly recommend manual over battery operated ones.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 1, 2026
C
Verified Purchase
CP
Chelsea, US
★★★★★ 5
Easy to grind, fills a lot
Color: Tall - Black
Wonderful! Grinds easily without a big mess like a previous grinder i purchased. Will purchase the set next time. Love it!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 9, 2026
W
Verified Purchase
William Mayfield
Phoenix, US
★★★★★ 4
Works good but have only tried it on fine setting.
Works good but should have an overall cap as seasoning gathers around the inside.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 13, 2026

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