Description
Overview:
New DuraWRX ASP60DS21-FG DEF level sensor for 11 gallon diesel exhaust fluid tanks with a 54 mm bayonet mount on 2015-2022 Kenworth and Peterbilt trucks with Paccar MX-11, MX-13, PX-7 and PX-9 and Cummins ISX12 / X12 and ISX15 / X15 engines. Replaces Paccar Q21-6170-001 and the earlier Paccar numbers for this sensor.
Specifications:
- Part number: DuraWRX ASP60DS21-FG
- Replaces: Paccar Q21-6170-001, Q21-6167-001, Q21-6127-001, Q21-6090, Q21-6039
- Brand: DuraWRX
- Condition: New Aftermarket
- Component type: DEF level sensor (bayonet mount)
- Tank size: 11 gallon
- Tank interface: 54 mm bayonet
- Sensor height: 21 in
- Level sensor: Digital (CAN bus)
- Electrical connector: AMP 1-1703818-1
- Integrated vent: Yes
- Operating voltage: 9-32 VDC
- Engines: Paccar MX-11, MX-13, PX-7, PX-9; Cummins ISX12 / X12, ISX15 / X15
- Country of origin: USA
Compatibility / Fitment:
Fits 11 gallon DEF tanks originally fitted with Paccar sensor Q21-6170-001, Q21-6167-001, Q21-6127-001, Q21-6090, Q21-6039:
| Make | Model | Years | Engine |
|---|---|---|---|
| Kenworth | T270 | 2018-2021 | PX-7 |
| Kenworth | T370 | 2017-2021 | PX-7, PX-9 |
| Kenworth | T440 | 2017-2020 | P-9, PX-9 |
| Kenworth | T470 | 2017-2020 | P-9, PX-9 |
| Kenworth | T680 | 2015-2022 | X15, MX-13, MX-11 |
| Kenworth | T800 | 2017-2019 | X15, MX-13, MX-11 |
| Kenworth | T880 | 2015-2022 | X15, MX-13, MX-11 |
| Kenworth | W900 | 2016-2021 | X15, MX-13, X12 |
| Kenworth | W990 | 2018-2021 | X15, MX-13 |
| Peterbilt | 330 | 2017-2020 | PX-7 |
| Peterbilt | 337 | 2017-2020 | PX-7, PX-9 |
| Peterbilt | 348 | 2017-2020 | PX-7, PX-9 |
| Peterbilt | 365 | 2017-2020 | ISX12, X12, PX-9, MX-11 |
| Peterbilt | 367 | 2017-2020 | MX-13, ISX12, ISX15, X15, X12 |
| Peterbilt | 389 | 2017-2022 | ISX15, X15, MX-13 |
| Peterbilt | 567 | 2016-2022 | MX-11, PX-9, MX-13, ISX12, ISX15, X12, X15 |
| Peterbilt | 579 | 2016-2022 | MX-11, ISX15, X15, MX-13 |
Two hard fitment gates apply:
Match the Paccar number and tank size. Kenworth and Peterbilt use three DuraWRX bayonet sensors sized to the DEF tank. This one fits the 11-gallon tank. The 21-gallon and 21 / 31-gallon versions are different lengths, and we also stock them. Check the Paccar number on your old sensor and your tank size before ordering.
54 mm bayonet mount. This sensor locks into the tank with a 54 mm bayonet mount, as used on Kenworth and Peterbilt DEF tanks.
Other versions available: DuraWRX bayonet sensors for 21-gallon and 21 / 31-gallon Kenworth and Peterbilt tanks.
Common interchanges: Paccar Q21-6170-001 / Q21-6167-001 / Q21-6127-001 / Q21-6090 / Q21-6039.
The DuraWRX ASP60DS21-FG is a new bayonet-mount DEF level sensor for 11 gallon tanks on Kenworth and Peterbilt trucks. It replaces Paccar Q21-6170-001. Confirm the tank size and the number on your old sensor before ordering.
