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Serpentine Belt K Profile 2139 mm EPDM Polyester - 1120842
Part#: AAA301120842
Features and Benefits
- Serpentine belt type for multi-accessory drive applications on commercial engines
- Epdm belt material with polyester cord for superior heat resistance and tensile strength
- SAE j1459 compliant with 40-degree rib angle and cross section K for verified performance
- Twelve-rib configuration delivering efficient power transfer across multiple driven
- Effective length of 84.21" ensures precise fitment and correct belt tension at
- OE performance grade with 84.70". outside circumference for direct original-equipment
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Warranty
Up to 3 years warranty
Please contact customer service to know more details
| Belt Material | EPDM |
|---|---|
| Color | Black |
| Cord Material | Polyester |
| Cross Section Designation | K |
| Effective Length | 2139 mm |
| Grade Type | OE Performance |
| Outside Circumference | 84.70 in. |
| Rib Angle | 40.00 |
| Rib Quantity | 12.00 |
| Thickness | 0.17 in. |
| Top Cogged | No |
| Top Width | 42.20 in. |
| Belt Type | Serpentine Belt |
| Interchange |
|---|
| 12K842 |
| 12K843 |
| 12PK2130 |
| 12PK2135 |
| 12PK2139 |
| 12PK2140 |
| 12PK2145 |
| 21189554 |
| 23961883 |
| 25120842 |
| 3100402 |
| 3682891 |
| 4120842 |
| 5120843 |
| 842K12MK |
| K120842 |
| K120842HD |
| OTR12K842 |
| PP12K842 |
| Year | Make | Model | Engine |
|---|---|---|---|
| 2025 | FREIGHTLINER | CASCADIA | 14.9L L6 912CI |
| 2024 | FREIGHTLINER | CASCADIA | 14.9L L6 912CI |
| 2023 | FREIGHTLINER | CASCADIA | 14.9L L6 912CI |
| 2022 | FREIGHTLINER | CASCADIA | 14.9L L6 912CI |
| 2020 | INTERNATIONAL | LT | 14.9L L6 912CI |
| 2020 | INTERNATIONAL | LT625 | 14.9L L6 912CI |
| 2020 | VOLVO | VNL | 14.9L L6 912CI |
| 2020 | VOLVO | VNL 300 | 14.9L L6 912CI |
| 2020 | VOLVO | VNL 400 | 14.9L L6 912CI |
| 2020 | VOLVO | VNL 740 | 14.9L L6 912CI |
| 2020 | VOLVO | VNL 760 | 14.9L L6 912CI |
| 2020 | VOLVO | VNL 860 | 14.9L L6 912CI |
| 2019 | INTERNATIONAL | PROSTAR | 14.9L L6 912CI |
| 2019 | INTERNATIONAL | PROSTAR | 15.0L -6 915CI |
| 2019 | VOLVO | VNL | 14.9L L6 912CI |
| 2019 | VOLVO | VNL 300 | 14.9L L6 912CI |
| 2019 | VOLVO | VNL 400 | 14.9L L6 912CI |
| 2019 | VOLVO | VNL 740 | 14.9L L6 912CI |
| 2019 | VOLVO | VNL 760 | 14.9L L6 912CI |
| 2019 | VOLVO | VNL 860 | 14.9L L6 912CI |
| 2018 | VOLVO | VNL | 14.9L L6 912CI |
| 2018 | VOLVO | VNL 300 | 14.9L L6 912CI |
| 2018 | VOLVO | VNL 400 | 14.9L L6 912CI |
| 2018 | VOLVO | VNL 740 | 14.9L L6 912CI |
| 2018 | VOLVO | VNL 760 | 14.9L L6 912CI |
| 2018 | VOLVO | VNL 860 | 14.9L L6 912CI |
| 2017 | INTERNATIONAL | LT625 | 14.9L L6 912CI |
| 2017 | VOLVO | VNL | 14.9L L6 912CI |
| 2017 | VOLVO | VNL 300 | -L L6 -CI |
| 2017 | VOLVO | VNL 300 | 10.8L L6 661CI |
| 2017 | VOLVO | VNL 300 | 12.8L L6 780CI |
| 2017 | VOLVO | VNL 400 | -L L6 -CI |
| 2017 | VOLVO | VNL 400 | 10.8L L6 661CI |
| 2017 | VOLVO | VNL 400 | 12.8L L6 780CI |
| 2017 | VOLVO | VNL 860 | -L L6 -CI |
| 2017 | VOLVO | VNL 860 | 10.8L L6 661CI |
| 2017 | VOLVO | VNL 860 | 12.8L L6 780CI |
| 2016 | VOLVO | VNL | 14.9L L6 912CI |
| 2016 | VOLVO | VNL 300 | -L L6 -CI |
| 2016 | VOLVO | VNL 300 | 12.8L L6 780CI |
| 2016 | VOLVO | VNL 630 | 12.8L L6 780CI |
| 2016 | VOLVO | VNL 670 | 12.8L L6 780CI |
| 2015 | VOLVO | VNL | 14.9L L6 912CI |
| 2015 | VOLVO | VNL 630 | 12.8L L6 780CI |
| 2015 | VOLVO | VNL 670 | 12.8L L6 780CI |
| 2014 | VOLVO | VNL | 14.9L L6 912CI |
| 2013 | VOLVO | VNL | 14.9L L6 912CI |
| 2012 | VOLVO | VNL | 14.9L L6 912CI |
| 2011 | VOLVO | VNL | 14.9L L6 912CI |
| 2010 | VOLVO | VNL | 14.9L L6 912CI |
| 2010 | VOLVO | VT | 14.9L L6 912CI |
| 2009 | VOLVO | VNL | 14.9L L6 912CI |
| 2009 | VOLVO | VT | 14.9L L6 912CI |
| 2008 | VOLVO | VNL | 14.9L L6 912CI |
| 2008 | VOLVO | VT | 14.9L L6 912CI |
| 2007 | VOLVO | VNL | 14.9L L6 912CI |
| 2007 | VOLVO | VNM | 14.9L L6 912CI |
| 2007 | VOLVO | VT | 14.9L L6 912CI |
| 2006 | VOLVO | VNL | 14.9L L6 912CI |
| 2006 | VOLVO | VT | 14.9L L6 912CI |
| 2005 | VOLVO | VNL | 14.9L L6 912CI |
| 2004 | VOLVO | VNL | 14.9L L6 912CI |
| 2003 | VOLVO | VNL | 14.9L L6 912CI |
Serpentine belt type for multi-accessory drive applications on commercial engines EPDM belt material with polyester cord for superior heat resistance and tensile strength SAE J1459 compliant with 40-degree rib angle and cross section K for verified performance Twelve-rib configuration delivering efficient power transfer across multiple driven accessories Effective length of 2139 mm ensures precise fitment and correct belt tension at installation OE performance grade with 84.70 in. outside circumference for direct original-equipment fitment
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