105 SPIDER PARTS : CYLINDER HEAD

Zinc finished bolt. For holding down the cam cover on all twin-cam 101 and 105 series cars. In the original style with the serrated edge and large allen key socket. 6 bolts per car.

Silver zinc finished bolt. For holding down the cam cover on all twin-cam 101 and 105 series cars. In the original style with the serrated edge and large allen key socket. 6 bolts per car.

Woodruff key for 4 cylinder and V6 models.

Athesil RTV silicone sealant. A premium sealant/ gasket maker developed by Athena for professional use in engine maintainace and repair. The RTV (room temperature vulcanizing) silicone seals plastic metal componants, crankcases, manifolds ...

Premium Billet Aluminium bayonet fixing Olio cap. Finished in anodized black with a brushed top face including OLIO embossed in the centre. This cap comes complete with the gasket to suit and will more than likely outlive your Alfa! Fits late...

Oil filler cap seal 

Oil filler cap -  metal bayonet style as fitted to most Nord twin-cam engines and 2600 models.

Exhaust manifold nut to suit 101, 105, 116 and 75 engines, including V6. 8 fitted per cylinder head. These are a smaller outer diameter than the original which makes tightening easier as you have more access room around the nut.

Exhaust/inlet manifold stud to suit all 4 cylinder 101, 105, 116 and 75 engines, including TS. There are 8 on the exhaust side and 7 on the inlet side, of which three are longer and not currently available. Length - 34mm ** NOTE ** -...

GTA style oil filler cap with inbuilt breather outlet suitable for venting to an oil catch tank.

Black plastic style bayonet fixing Olio cap Fits late 105 spiders plus GTV6 and 75.

Cylinder head nut washer to fit 1750/2000 engines.

Cylinder head flange nut for early 750 & 101 series cars. Also occasionaly found on some early 105 cars.

Cylinder head nut in black for 105, 1750 2000 engines, including TS.

Chromed cylinder head nut for 1300 1600 engines.

Cylinder head nut for 105, 1300 1600 engines.

Chromed cylinder head nut for 1750 2000 engines with larger head studs including TS.

Bolt for holding down the cam cover on all twin-cam 101, 105 and also 106 series cars. In the original style with the serrated edge and large allen key socket. 6 bolts per car. Black "rifle" finish.

Later style valve/cam cover hold down bolt with the large flats suitable for use with a 17mm spanner. Fits 4 cyl 105, 116 and 75 engines.

Chromed bolt suitable for holding down the cam cover on all twin-cam 101 and 105 series cars. In the original style with the serrated edge and large allen key socket. 6 bolts per car.

Valve cover bolt for late model Spiders 1988-93 mainly cars with Bosch fuel injection.  

Support bracket for the early style 'crossover' plenum. Please see pictures 

Curved oil breather hose from the cam cover to the air filter canister on many of the 105 and 116 series cars. This fits both the early style 'crossover' air-cleaner setups as well as the later tubular style air-cleaners.

Hose from the bottom of the oil separator cannister to the fuel injection plenum on late model Spiders 1988-93.