Rotational oil seal for crownwheel carrier in drive box on post 1974 big twins. Front crank oil seal on loop frame models

Also known as Guzzi ref. 90403850 and used on 850 GT and loop frame models for front crank oil seal ( 90403851 )

 More than 5 in stock

 90413850 GU90413850 90 41 38 50
 9041 3850 9041.3850 90.41.38.50

Cartridge oil filter UFI 23 149 00

Fits Daytona 1000 models where filter screws into base of sump. This is an 8 sided UFI filter.
Use tool TOA41006 if your filter is located inside the sump, use tool TOA01201 if you change your oil filter without removing the sump.

You may also require SIA10070 which is the crush washer for the drain plug and ENA14036 (sump gasket). Please note that Daytona RS and T5 Polizia use filter SIA15300

 More than 5 in stock

 14153000 GU14153000 14 15 30 00
 1415 3000 1415.3000 14.15.30.00

UFI 27 77 900 conical air filter

See FUA90552 for air filter housing O ring

 More than 5 in stock

 17113651 GU17113651 17 11 36 51
 1711 3651 1711.3651 17.11.36.51

Dellorto 8.5g float with tang for needle valve

Most Guzzi big twins originally had 10g floats- see FUA14001

 3 in stock

 14933000 GU14933000 14 93 30 00
 1493 3000 1493.3000 14.93.30.00

UFI 30 989 00 flat type air filter, paper filament in rubber surround

See SIA30361 for a reusable K & N air filter

 More than 5 in stock

 30113600 GU30113600 30 11 36 00
 3011 3600 3011.3600 30.11.36.00

Pair of timing springs for mechanical advance mechanism on models equipped with points or electronic ignitions with mechanical advance

1 pair of distributor springs required per engine

 3 in stock

 28753940 GU28753940 28 75 39 40
 2875 3940 2875.3940 28.75.39.40

Complete black tail light unit with number plate light and reflector made by SIM, suitable for pre 1979 models

Back plate for tail lamp is black plastic, not chrome as on the discontinued original. NB does not include leads or bulbs (requires 1 x LIA11200 and 1 x LIA12010 ).

 1 in stock

 17740900 GU17740900 17 74 09 00
 1774 0900 1774.0900 17.74.09.00

Also fits Ducati 350-500 Twin GTV, Ducati 350-500 Twin Sport, Ducati 900 Darmah, Ducati 900 MHR-I, Laverda Jota (Series 2) Morini 350 Sport, Morini 350 Strada, Morini 500

A4 marine grade stainless steel M6 bleed nipple for Brembo F05 and twin bleed P2 F08 & F09 calipers. Manufactured specially for Gutsibits as a replica of the original Brembo M6 bleed nipple

Use M10 bleed screw SSA36794 for single bleed (later) P8 calipers. Ducati ref. 079539787

See BRA36794 for rubber cap

 More than 5 in stock

Also fits Benelli 250 TS, Ducati 350-500 Twin, Ducati 350-500 Twin GTV, Ducati 350-500 Twin Sport, Ducati 500 SL Pantah, Ducati 500 Sport Desmo, Ducati 600 SL Pantah, Ducati 750 F1/Laguna Sec, KTM 250XC, KTM 250SX, KTM 250EXC,

One metre of copper core HT lead, this is superior to the more commonly available carbon core lead

Sold by the metre, one metre is enough for two leads on most models with coils under the fuel tank. For models with coils under the side panel you will need two metres. See ELA14715 and ELA14714 for plug caps and ELA20001 for coil screw cap. See ELA00001 for crimp on HT lead connector

 More than 5 in stock

1 litre of Millers 75w-140 synthetic final drive lubricant and gearbox oil. Excellent anti-wear characteristics plus chemical stability and oxidation resistance to keep bearings and gears in optimum condition. This also allows long drain intervals

An extreme pressure differential oil SAE 75w140 synthetic gearbox and differential oil with performance additives designed for motorsport use.

700ml required for V7 and V85TT. 225ml required for V100.

Low friction reduces transmission noise.No need to use separate moly additive with this oil.


Please note this part CANNOT be posted outside of the UK mainland area

 More than 5 in stock