📄 Description

Genuine Worcester Bosch part number 87161051300 – a mechanical programmer / timer clock designed for use in selected Worcester Bosch boiler ranges.

This plug-in timer allows simple 24-hour heating control using an easy-to-use mechanical dial, helping manage heating schedules and improve energy efficiency.

The 87161051300 mechanical programmer is commonly fitted in Worcester Greenstar, Junior, Si and RD boiler ranges and is ideal for replacing faulty or damaged timer units.

⚙️ Features

✅ Genuine Worcester Bosch OEM Part
✅ Part Number: 87161051300
✅ Mechanical programmer / timer ⏱️
✅ 24-hour heating schedule control
✅ Plug-in boiler timer design
✅ Easy-to-use analogue dial
✅ Helps improve heating efficiency 🔥
✅ Direct replacement fitment

📋 Fits Models

✔️ Worcester Greenstar 24i Junior
✔️ Worcester Greenstar 28i Junior
✔️ Worcester Greenstar 24Si II
✔️ Worcester Greenstar 28Si II
✔️ Worcester Greenstar C1 FSN
✔️ Worcester Greenstar R25HE Combi
✔️ Worcester Greenstar R30HE Combi
✔️ Worcester RD628 RSF

✔️ Also fits selected Worcester Bosch boilers using programmer 87161051300.

📦 Included

✔️ 1 × Worcester Bosch 87161051300 Mechanical Programmer

📷 Supplied as per part number reference.