Yamaha
Yamaha SR250 SP / Classic 21L '90-00 Re-fitted Diaphragm
Diaphragm supplied re-fitted to your original slide. Just remove needle from base of slide, and send..
£37.20 Ex Tax: £31.00
Yamaha SR250G/H Exciter 3Y6/3Y7 '80-81 USA/CAN Complete vacuum diaphragm assembly [Mikuni]
OEM Mikuni diaphragm with slide/vacuum piston , made in Japan. Sold each..
£58.80 Ex Tax: £49.00
Yamaha SR250SE all years Keyster carb kit [Mikuni BS34SS]
Fits all models of SR250, all markets.Mikuni BS34 carb. Contains MJ#'122.5, PJ#47.5, jet needle ..
£20.40 Ex Tax: £17.00
Yamaha SR250SG/H/SE 3Y8 '80-96 UK/EUR Complete slide and diaphragm assembly [Mikuni]
OEM Mikuni diaphragm with slide/vacuum piston , made in Japan. Sold each..
£58.80 Ex Tax: £49.00
Yamaha SR400 '78- Inlet manifold
Between carb and head. Made in Japan , OEM quality..
£19.20 Ex Tax: £16.00
Yamaha SR400 3BT '88-99 Eco Carb kit
Contains float chamber seal [float bowl seal] , needle valve and brass seat/o-ring ,various o-rings..
£22.80 Ex Tax: £19.00
Yamaha SR400 3BT '88-99 Inlet manifold / Carb holder
Between the carb and the head. Made in japan, OEM quality Library photo as an example..
£46.80 Ex Tax: £39.00
Yamaha SR400 3BT '88-99 Main Diaphragm [Complete OEM assembly]
Complete OEM slide and diaphram. Made in Japan..
£78.00 Ex Tax: £65.00
Yamaha SR400 3BT '88-99 Main Diaphragm[ Loose]
Viton diaphragm you can re-fit to your original slide...
£32.12 Ex Tax: £26.77
Yamaha SR400 3BT '88-99 Needle valve and seat / Float valve
Viton rubber-tipped needle valve and brass seat with o-ring. Made in Japan, OEM quality..
£14.40 Ex Tax: £12.00
Yamaha SR400 JAP '88-99 Air Cut-Off Diaphragm [Mikuni BST]
Diaphragm and spring. Fits on the side of the carb. Made in Japan, OEM quality..
£14.40 Ex Tax: £12.00
Yamaha SR400SP JAP '83- Fuel Tap Diaphragm Kit
Includes diaphragm, seals around lever, seal behind lever, and tap to tank seal. All the seals in th..
£25.20 Ex Tax: £21.00
Yamaha SR500 '84-93 48T EUR Keyster carb kit [Mikuni] inc needle jet
Fits carbs marked 48U-00 or 01. Hex MJ#300 , PJ#25, jet needle 5FL25 [Y249] and needle jet P-8, Vito..
£38.40 Ex Tax: £32.00
Yamaha SR500 / SR500 SP 34PS '78-90 Inlet manifold
Between carb and head. Made in Japan , OEM quality..
£19.20 Ex Tax: £16.00
Yamaha SR500 48T '91- Loose Diaphragm
Loose diaphragm [at -15% discount of the re-fitted price] , re-fits to your original slide. Req..
£32.12 Ex Tax: £26.77


![Yamaha SR250G/H Exciter 3Y6/3Y7 '80-81 USA/CAN Complete vacuum diaphragm assembly [Mikuni] Yamaha SR250G/H Exciter 3Y6/3Y7 '80-81 USA/CAN Complete vacuum diaphragm assembly [Mikuni]](https://nrp-carbs.co.uk/shop/image/cache/catalog/diaphragms/VCC%20KZ1000-228x228.jpg)
![Yamaha SR250SE all years Keyster carb kit [Mikuni BS34SS] Yamaha SR250SE all years Keyster carb kit [Mikuni BS34SS]](https://nrp-carbs.co.uk/shop/image/cache/catalog/yam-key-1/KY-0392-228x228.jpg)

![Yamaha SR400 3BT '88-99 Main Diaphragm [Complete OEM assembly] Yamaha SR400 3BT '88-99 Main Diaphragm [Complete OEM assembly]](https://nrp-carbs.co.uk/shop/image/cache/catalog/diaphragms/N189139-228x228.jpg)

![Yamaha SR400 JAP '88-99 Air Cut-Off Diaphragm [Mikuni BST] Yamaha SR400 JAP '88-99 Air Cut-Off Diaphragm [Mikuni BST]](https://nrp-carbs.co.uk/shop/image/cache/catalog/diaphragms/gaskets/misc-parts/YAN%20ACV%20index-228x228.jpg)
![Yamaha SR500 '84-93 48T EUR Keyster carb kit [Mikuni] inc needle jet Yamaha SR500 '84-93 48T EUR Keyster carb kit [Mikuni] inc needle jet](https://nrp-carbs.co.uk/shop/image/cache/catalog/yam-key-2/KY-0524N_1-228x228.jpg)
