BN-817 Info Page
(BN-817A Pictured)
| Part Number | Inlet/Outlet | Sensor | Additional Info |
| BN-817A | 3 bolt outlet | 1 sensor | bolts in front of BN-521C |
| BN-817B1 | 5 bolt inlet, 2 bolt outlet | 4 sensors | OEM# 28080, 28050 |
| BN-817B2 | 5 bolt inlet, 2 bolt outlet | 4 sensors | OEM# 28090 |
| BN-817C | 5 bolt inlet, 2 bolt outlet | 2 sensors | bolts in front of BN-521E |
| BN-817D | 2 bolt outlet | ||
| BN-817E | 5 bolt inlet, 2 bolt outlet | 1 sensor | OEM# OH010 |
| BN-817F1 | 5 bolt inlet, 2 bolt outlet | 1 sensor | OEM# 28180, w/2 hanger bolts |
| BN-817F2 | 5 bolt inlet, 2 bolt outlet | 1 sensor | OEM# 28300, w/2 hanger bolts on outlet |
| BN-817G | 3 bolt inlet, 5 bolt outlet | 2 sensors | OEM# ZZ001 |
| BN-817H | 5 bolt inlet, 2 bolt outlet, with lip | 1 sensor before body, below manifold | |
| BN-817I | 7 bolt inlet AND 2 bolt inlet, 2 bolt outlet | 1 sensor in manifold, 1 sensor behind body | 1 air in sensor |
| BN-817J | 5 bolt inlet, 2 bolt outlet | 1 sensor before body below manifold | OEM# 28290 on rear flange |
| BN-817K | 6 bolt inlet, 4 bolt outlet | 1 sensor in front of each body | OEM# KT, Mitsubishi |
| BN-817L | 5 bolt inlet, 2 bolt out | 1 sensor | OEM# 28220 |
| BN-817M | 7 bolt inlet, 2 bolt out | 1 sensor at outlet flange; 1 sensor at inlet weld | |
| BN-817N | 5 bolt inlet, 2 bolt out | 1 sensor between body and manifold | OEM# Toyota 28360 |
| BN-817O | 5 bolt inlet, 2 bolt out, w/1 3/4" diameter lip | 1 sensor on top of manifold | |
| BN-817P | 9 bolt inlet, 2 bolt outlet, w/lip | 1 sensor between manifold and converter, 1 sensor 2" from rear flange | |
| BN-817Q | 6 bolt inlet, 4 bolt outlet | 2 sensors (1 on each body) | |
| BN-817R1 | 5 bolt inlet, 3 bolt outlet, 1 hanger bolt outlet | 1 sensor in neck above body | |
| BN-817R2 | 5 bolt inlet, 3 bolt outlet |
1 sensor in neck above body, 1 sensor in rear of body |
|
| BN-817S | 7 bolt inlet, 2 bolt outlet | 1 sensor in manifold, 1 sensor behind body | |
| BN-817T | 5 bolt inlet, 3 bolt out with hanger bolt |
2 sensors above body |
|
| BN-817U | 7 bolt inlet, 2 bolt out with hanger bolt |
2 sensors |
2 bolt hanger under the body |