105 SPIDER PARTS : CYLINDER HEAD

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 & pump...

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 34mm 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.   Please measure your existing inlet studs...

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. (note original caps with the cross and serpent logo currently unavailable)

Cylinder head nut washer. All 4 cylinder 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. Note that 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.

Oil breather hose to suit fuel injected Spiders from 1988 to 1993. Goes from the cam cover to the oil separator unit mounted on the inner wing/fender.

Bracket fitted on top of cylinder head used to lift engine out, fitted to 101, 105, 116 and 75 engines (excluding TS and V6). 

Set of six 'washers' (four fibre, two aluminium) for the cam/valve cover hold down bolts on all 101, 105, 116 and 75 engines (excluding Ts and V6). The same washers are also used on Montreal engines - please enquire in need. Note that the aluminium...

A pair of 'half moon' rubber seals for the back of the camshaft housing at the rear of the cylinder head on 4 cylinder 105, 116 and 75 engines.