($0.90) £0.90 exc vat
($1.08) £1.08 inc vat
($0.90) £0.90 exc vat
($1.08) £1.08 inc vat
Recommended usage 2 x BH604131 to fit one mini.
Universal paper oil pump gasket for all A series engines. Fits between pump and block. See GUG705560GM for genuine.
Timing cover front plate and tensioner plate bolt and washer kit. Comes with all parts to fit the cover except for the counter sunk screws if fitting a duplex kit (our duplex kits all come with these).
Complete nut, bolt and washer set for engine to gearbox only
Water pump fitting kit for models without bypass facility, includes new bolts, washers and superseal gasket.
Complete fixing kit for a water pump, includes replacement silicone bypass hose, clips, superseal gasket, replacement bolts and washers.
later cars used this bolt to hold on the spin on filter head to the block-earlier cars used the CHS2613 stud--both are interchangeable
3/8"unc 1"long
A series mini engine crank pulley bolts have been known to come loose, caused by pulley damper vibration on competition engines. This is a high tensile longer extended thread cap head bolt with thick washer to rectify this problem and also allow furt...
Longer main bolt stud.
As supplied with our main strap kit.
The high tensile bolts supplied with the 998 centre main strap kit.
You require 5 of these high tensile short head studs and they torque to 42lb/ft. See also complete kit which includes these top grade studs C-AHT279. 3/8"unc stud with unf end for head nut and is 4" long. See other long head stud [link]C...
Special "S" main bearings nut set (6).7/16"AF thread
On all performance A series engines it is essential to ensure accurate and as near permanent location of the centre main bearing of the crankshaft as possible. Flexing allowed here, especi...
Special bolt that fits the engine front plate to support the adjusting link for alternators/dynamo
The special washer under the tappet cover bolt.Sold singly 2 required per engine.
See 12A1176 for seal
Steel center main strap for small bore engines, comes with longer high tensile bolts. The Main bearing top cap will need machining flat, no other modifications required. Engine bolt hole centres all slightly vary from 2.775" to 2.785" - some 0.010" o...
Using new hardware makes any job more pleasant. If you're servicing your cylinder head you should examine the rocker studs for signs of stretching or stripped threads. Two long (51K885) and two short (51K1473) per head.
This is ...
This A type block 3/8" unc
stud to retain the cylinder head is 11/16"(17.3mm) longer than the standard 4" type with 1.5" of thread to hold brackets for other ancillaries such as coil. Usually fitted only at the heater tap end of the cylinde...
Engine stabiliser arm to block bolt. This is the longer bolt that fits the engine stabiliser rod to the cylinder block.