Worcester 87161066990 Main Harness for Greenstar RI Boilers

Description

Worcester 87161066990 Main Harness

The Worcester 87161066990 Main Harness is a genuine Worcester Bosch electrical wiring assembly designed for selected Greenstar RI HE and ERP+ boilers.

This main harness connects essential electrical components within the boiler, ensuring reliable communication between the PCB, sensors, fan, pump and other internal parts. A damaged or faulty wiring harness can cause intermittent faults, ignition problems or complete boiler shutdown.

Manufactured to Worcester Bosch OEM standards, this replacement harness ensures proper fitment, safety and long-term reliability.

Compatible Boilers

Worcester Greenstar RI HE Series

• Greenstar 12 RI HE – GC No. 41-311-63
• Greenstar 12 RI HE LPG – GC No. 41-311-64
• Greenstar 15 RI HE – GC No. 41-311-75
• Greenstar 15 RI HE LPG – GC No. 41-311-76
• Greenstar 18 RI HE – GC No. 41-311-77
• Greenstar 18 RI HE LPG – GC No. 41-311-78
• Greenstar 24 RI HE – GC No. 41-311-65
• Greenstar 24 RI HE LPG – GC No. 41-311-66

Worcester Greenstar RI ERP+ Series

• Greenstar 9RI ERP+ LPG – GC No. 41-406-68 (7733600300)
• Greenstar 9RI ERP+ NG – GC No. 41-406-74 (7733600306)
• Greenstar 12RI ERP+ LPG – GC No. 41-406-69 (7733600301)
• Greenstar 12RI ERP+ NG – GC No. 41-406-75 (7733600307)
• Greenstar 15RI ERP+ LPG – GC No. 41-406-70 (7733600302)
• Greenstar 15RI ERP+ NG – GC No. 41-406-76 (7733600308)
• Greenstar 18RI ERP+ LPG – GC No. 41-406-71 (7733600303)
• Greenstar 18RI ERP+ NG – GC No. 41-406-77 (7733600309)
• Greenstar 21RI ERP+ LPG – GC No. 41-406-72 (7733600304)
• Greenstar 21RI ERP+ NG – GC No. 41-406-78 (7733600310)
• Greenstar 24RI ERP+ LPG – GC No. 41-406-73 (7733600305)
• Greenstar 24RI ERP+ NG – GC No. 41-406-79 (7733600311)

Please note: Before placing your order you must check your part matches the Manufacturer Part Number stated above.

For any Worcester Products related products please clink below link :Worcester Spares
For any Worcester Fans please clink below link :Worcester Fan
Worcester PCBs please clink below link :Worcester PCB
Worcester Pump please clink below link :Worcester Pump

     Prices: Please note all prices are inclusive of VAT.