INC

MKM Home Page

No Branch Selected

Free Local Delivery*

Or click & collect in branch

Apply For An Account

£1000 credit limit*

Made for Trade

Register today and start saving

Trusted Local Experts

Talk to our specialists in branch

Boiler Spares, Parts & Accessories

98 products

Find a wide range of boilers from combi and oil boilers to heat only and system boilers. Plus all the boiler spares, parts and accessories including instantaneous water heaters, flues and more. Need help selecting the right boiler for the job? Speak to your local branch specialist for help and advise.

Showing 1 to 20 of 98 items

Showing 1 to 20 of 98 items

Worcester Bosch Magnetic Filter for Boiler, 1 Year Warranty, 190x22mm
Worcester Bosch Magnetic Filter for Boiler, 1 Year Warranty, 190x22mm product image

Worcester Bosch Magnetic Filter for Boiler, 1 Year Warranty, 190x22mm

FREE local delivery

Available to order

to see available stock and prices

Worcester Bosch System Filter, Green/Black, 1 Year Warranty, 190x28mm
Worcester Bosch System Filter, Green/Black, 1 Year Warranty, 190x28mm product image

Worcester Bosch System Filter, Green/Black, 1 Year Warranty, 190x28mm

FREE local delivery

Available to order

to see available stock and prices

Baxi He Combi Pipe Support
Baxi He Combi Pipe Support product image

Baxi He Combi Pipe Support

FREE local delivery

Available to order

to see available stock and prices

Ideal Logic Stand Off Kit
Ideal Logic Stand Off Kit product image

Ideal Logic Stand Off Kit

FREE local delivery

Available to order

to see available stock and prices

Ariston Expansion Vessel for Water Heater, 2L Capacity, 1 Year Warranty, 125x125x237mm
Ariston Expansion Vessel for Water Heater, 2L Capacity, 1 Year Warranty, 125x125x237mm product image

Ariston Expansion Vessel for Water Heater, 2L Capacity, 1 Year Warranty, 125x125x237mm

FREE local delivery

Available to order

to see available stock and prices

Worcester Bosch Keyless Filling Link, WRAS Certified, 1 Year Warranty
Worcester Bosch Keyless Filling Link, WRAS Certified, 1 Year Warranty product image

Worcester Bosch Keyless Filling Link, WRAS Certified, 1 Year Warranty

FREE local delivery

Available to order

to see available stock and prices

Baxi 1m Multifit Flue Extension
Baxi 1m Multifit Flue Extension product image

Baxi 1m Multifit Flue Extension

FREE local delivery

Available to order

to see available stock and prices

Worcester Bosch Support Bracket Kit, White, 1 Year Warranty, 100mm
Worcester Bosch Support Bracket Kit, White, 1 Year Warranty, 100mm product image

Worcester Bosch Support Bracket Kit, White, 1 Year Warranty, 100mm

FREE local delivery

Available to order

to see available stock and prices

Altecnic G24 Approved Filling Loop
Altecnic G24 Approved Filling Loop product image

Altecnic G24 Approved Filling Loop

FREE local delivery

Available to order

to see available stock and prices

Baxi 100mm Plume Displacement Terminal Kit Telescopic
Baxi 100mm Plume Displacement Terminal Kit Telescopic product image

Baxi 100mm Plume Displacement Terminal Kit Telescopic

FREE local delivery

Available to order

to see available stock and prices

Intergas System Filter, Brass/Stainless Steel, Nickel Plated, Black, 78x148x240mm, 2kg
Intergas System Filter, Brass/Stainless Steel, Nickel Plated, Black, 78x148x240mm, 2kg product image

Intergas System Filter, Brass/Stainless Steel, Nickel Plated, Black, 78x148x240mm, 2kg

FREE local delivery

Available to order

to see available stock and prices

Ideal Vogue Stand Off Bracket
Ideal Vogue Stand Off Bracket product image

Ideal Vogue Stand Off Bracket

FREE local delivery

Available to order

to see available stock and prices

Baxi Main Eco Compact Stand Off Kit
Baxi Main Eco Compact Stand Off Kit product image

Baxi Main Eco Compact Stand Off Kit

FREE local delivery

Available to order

to see available stock and prices

Embrass Oil Line Filter 3/8 Metal Bowl
Embrass Oil Line Filter 3/8 Metal Bowl product image

Embrass Oil Line Filter 3/8 Metal Bowl

FREE local delivery

Available to order

to see available stock and prices

Vaillant EcoTec Boiler Stand Off Kit
Vaillant EcoTec Boiler Stand Off Kit product image

Vaillant EcoTec Boiler Stand Off Kit

FREE local delivery

Available to order

to see available stock and prices

Glowworm 1m Flue Extension
Glowworm 1m Flue Extension product image

Glowworm 1m Flue Extension

FREE local delivery

Available to order

to see available stock and prices

Ideal Logic 24 Hour Mechanical Timer Kit
Ideal Logic 24 Hour Mechanical Timer Kit product image

Ideal Logic 24 Hour Mechanical Timer Kit

FREE local delivery

Available to order

to see available stock and prices

Worcester Bosch Single Mech Timer, MT10 Series, White, 200x50x33mm
Worcester Bosch Single Mech Timer, MT10 Series, White, 200x50x33mm product image

Worcester Bosch Single Mech Timer, MT10 Series, White, 200x50x33mm

FREE local delivery

Available to order

to see available stock and prices

Baxi Multifit Stand Off Kit
Baxi Multifit Stand Off Kit product image

Baxi Multifit Stand Off Kit

FREE local delivery

Available to order

to see available stock and prices

Ideal Logic Max 3Kw Combi LPG Conversion Kit
Ideal Logic Max 3Kw Combi LPG Conversion Kit product image

Ideal Logic Max 3Kw Combi LPG Conversion Kit

FREE local delivery

Available to order

to see available stock and prices