BN-819A/BN-819B/BN-828A/BN-828B/BN-828C/BN-828D/BN-828E/BN-828F/BN-828G/BN-828H/BN-828I/BN-828J/BN-828K/BN-828L/BN-828M/BN-829
CAN NOT REBUILD
(pictured is BN-828A)
| Part Number | Inlet/Outlet | Sensor | OEM Number | Additional Info |
| BN-819A (Volkswagen Diesel) FEDERAL MODELS ONLY! | ||||
| BN-819B (Volkswagen Diesel) FEDERAL MODELS ONLY! | ||||
| BN-828A | 4 bolt single in, pipe out | 1 sensor 1 1/2" below body | 1J0131701GR, 1J0131701GQ | |
| BN-828B | 2 - 3 bolt in, pipe out | 2 sensors in body | 552027606, 552027105, E5522624-10 | |
| BN-828C | 4 bolt in, pipe out | 1 in neck & 1 in the rear of body | 1J0131701FA, 100200800 | |
| BN-828D | 4 bolt in, pipe out | 1 in neck & 1 - 1 1/2" below body | 1J0178CBDE, 552332509 | |
| BN-828E | 4 bolt in, pipe out | 1 in neck & 1 in middle of body | 1J0178CBDE, 552332509, 5527947, 552728401 | |
| BN-828F | 3 bolt in, pipe out | 045178ACB | ||
| BN-828G | 4 bolt in, pipe out | w/out sensor | 1H013171AF | |
| BN-828H | 2 - 3 bolt inlet flanges, pipe out | 1 sensor 1/2" before body, 1 sensor in middle of body | 1J0178FBFD | |
| BN-828I | 3 bolt in, pipe out | 2 1/2" below flange | VW/Audi, 045131701N, 045178BA, JD24309 | |
| BN-828J | 4 bolt in, pipe out | 1 sensor in middle of body, 1 sensor 1" below body | VW/Audi 3ME, 1K01317010, 0-25-005 | |
| BN-828K | 4 bolt in, pipe out | 1" below body | VW/Audi T-2 | |
| BN-828L | 4 bolt in, pipe out | w/out sensor | VWAGBE WWO, 1K0134701T, E-15-033 | w/flex in between converters |
| BN-828M | 4 bolt in, pipe out | 1 in middle of body, 1 below body | VW/Audi, 3ME, 1J0131701, 05-23-007 | w/flex |
| BN-828N | 4 bolt in, pipe out | 1 sensor at 4 bolt flange, 1 sensor 1" behind body | front body:15-038, 1K0131690BH, 051108222534 rear body: VWAGDEWWO, 1K0131701T, E-15-035 | w/flex between bodies |
| BN-828O | 4 bolt in, pipe out | 1 sensor 1" behind body | 14" body, 9" flex, 1 hanger, 12" rear pipe, heat shield on bottom of body | |
| BN-828P | 4 bolt in, pipe out | 1 sensor in middle of body, 1 sensor 1" behind body | 1KO 131 701Q D-25-016, 1KO 131 701DQ D-20-072 | 9 1/2 " flex, 17" body, 1 hanger, 8" rear pipe, 1 heat shield on bottom of body |
| BN-828Q | 4 bolt in, pipe out | 1sensor 5" from body, 1 sensor in middle of body, 1 sensor 1" behind body | 1JO 131 701HT | 3" flex, 17" body, 1 hanger, 1 heat shield on bottom of body |
| BN-829 | 4 bolt in, pipe out | 30617299, 30620895 | 30617299, 30620895 |