Wire Harness

OEM Wire Harness Dashboard Connects To A1 Turn Signal Flasher A2 A4 Murphy Display A8 Time Relay B6 F1 F2 F3 F4 F5 F11 - 14 F15 H4 Hyd Oil Level Light H5 Neutral Light H6 Brake Light H7 Vibration Light H10 Charge Light H12 Hyd Oil Filter Clogging Light H13 Standstill Refresh Light H14 Water In Fuel Light H15 Scr Light H16 Ahs Charge Light H17 Glow Light H18 Oil Light H19 Coolant Level Light H20 Diagnostic Light H21 Fan Drive Light K3 K4 K5 K6 K7 K9 K10 K11 K12 P2 Hyd Oil Temp R5 S3 Ignition Switch S4 Front Light Switch S5 Rear Light Switch S6 Warning Light Switch S7 Direction Light Switch S8 Beacon S9 Horn S18 Vibration Switch S20 Start / Stop / Standstill Refresh S33 Heating Switch S34 Working Light Switch X2 X3 X7 X9 X11 X12 X29 X34 Engine Diagnostic Socket X42 X43 X47 X64 Diagnostic Socket Sn Break From Njwtb3050 #51572203 - OEM Electrical Replacement Part for Case Construction Equipment Repair As a direct OEM service replacement, this part is intended to fix equipment affected by failed wiring, poor current flow, and intermittent machine response and related frayed wiring, broken conductors, and intermittent electrical connections. Used in repair departments handling battery cable replacement, machine wiring repair, connector replacement, and OEM harness service requirements.

Ships nationwide. In-stock parts ordered before 2:30 PM ET ship the same business day. Your exact shipping cost and delivery estimate are calculated at checkout from your ZIP code and the part’s size and weight; oversized and truck-freight items may need extra transit time and freight charges.

Free branch pickup is also available across Ohio, Indiana, Michigan, and Kentucky — just choose it at checkout.

30-day returns. New, unused parts in original packaging may be returned within 30 days. Some items — including electrical, special-order, and direct-from-supplier parts — are non-returnable. See our full return policy.