Product overview: Part Name: Oil Pressure/Liquid Level Switch Assembly Part Numbers: 213-0677 2130677 Application: Monitors engine oil pressure or liquid level to trigger warning lights or engine shutdowns Compatible Models: Excavators: E320B, E320C, E320D, E330C, E330D, E336C, E336D, E345D, E349D, 312D/312D2/312E, 313D/313D2, 318B/C/D, 320B/C/D/D2/D2L/D2L LRR/D GC/L, 323D series, 330C L/MH, 336 series, 345C/D/E, 349E/F/L, 365B/C/L, 385B/C/L, 390D/F/L Function: Monitors engine oil pressure and signals control module or dashboard to alert operator in case of low oil pressure, protecting the engine from damage Condition: Brand New / OEM Standard Replacement Technical specifications: Type: Normally-closed oil/liquid level switch; opens at low oil pressure or fluid level Voltage: 12 V / 24 V systems Thread Size: OEM standard (~1.06"–12 UNF) Connector: 2-pin DT or pigtail plug Material: Metal housing with sealed electrical connector suitable for engine environments Cycle Life: ≥ 100,000 operations Weight: Approx. 0.15–0.3 kg Shipping: Global Shipping Available | Delivery in 3–5 Days