⚡ Revive your BMW’s heartbeat with precision timing!
The NOVAPARTS Eccentric Shaft Sensor (OEM 11377524879) is a critical component for BMW Valvetronic systems, engineered to control variable valve timing with high precision. Compatible with a wide range of BMW models including E90, E91, E92, E93, and more, it ensures optimal engine performance, improved fuel economy, and reliable operation up to 230°F. Backed by a 180-day warranty, this flange-mount sensor is a must-have for any BMW owner facing engine power or start-up issues.
| Brand | NOVAPARTS |
| Item dimensions L x W x H | 4.7 x 3 x 3.5 inches |
| Item Weight | 1.6 ounces |
| Measuring Range | 68 - 230 °F |
| Mounting Type | Flange Mount |
| Output Type | Push Button |
| Specific Uses For Product | Valve |
| Upper Temperature Rating | 2.3E+2 Degrees Fahrenheit |
| Manufacturer | Yupin Auto Parts Co.; Ltd. |
| Style | Modern |
| Model | Valvetronic Eccentric Shaft Sensor |
| Product Dimensions | 4.7 x 3 x 3.5 inches |
| Item model number | 11377524879 |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | USB-11377524879 |
| OEM Part Number | 11377524879,11-37-7-524-879, 11 37 7 524 879, B96002, EP0001, ECS1002 |
A**S
Starts to fail when the engine heats up.
When the engine temperature gets above about 190° F, I've noticed performance and fuel economy issues.After a few weeks of running with this sensor, the CEL illuminated with code P054B, or in the case of an N52 engine, this means the eccentric shaft isn't where the DME expects it to be. Using ISTA to re-learn the valvetronic limits eliminates the P054B for a time (an average of about 4 days), where there are still intermittent performance issues (predominantly accelerator hesitation & bad fuel economy).The sensor "works", but it is now destined to be replaced by the more expensive OEM equivalent due to these issues - I have already spent more on gasoline (than expected) than the cost of a new OEM sensor.
E**.
Part failed at 30,000 miles
Junk don’t buy
Trustpilot
2 weeks ago
2 weeks ago
