Oil Pumps & engine spares

New Bronze or Aluminium Brooklands oil pumps. 9/16" pistion for higher delivery.


Price ex-works £275.00

Reconditioned Merlin 9hp oil pump with oversize body to allow machining of timing case to re-establish good fit.

Price £300 ex-works exchange.


Your case reclaimed, please ask for details.

Rocker Spacers.

2mm thick aluminium plates.  Hole need drilling if used on internal oil feed system.

9hp  £30.00 per pair ex-works.

14/6 £40.00 per pair ex-works.

9hp Merlin Engine gaskets newly commisioned from Gasket making specialist.

Engine block to Timing chest.

0.40mm 8094 gasket material

Timing chest

0.40mm 8094 Gasket matierial


Price £13.00 each + post

Re-gain  lost Tappet adjustment

Riley Pumps on exchange.

9hp £85.00

"L" type 14/6  £95.00

"T" type 14/6 £110.00

All ex-works

Exhaust Nuts, extra long 5/16"BSF Brass .


£1.50 each ex-works.

Riley 9hp Composite and stainless mesh with Stainless burn rings. Holes for water at front left out to allow for direction to number 4 cylinder. Recommended that the two ½” holes are drilled in the block to enhance water flow at rear.


£60.00 plus postage


1/8"BSP Banjo Bolts for 12/4.

24mm under head.


£8.00 plus post

Riley Brooklands plunger oil pumps are made new in Bronze or Aluminium.

These have larger pistons than on Std. 9hp pumps. Also "L"type 14/6.


We also recondition original pumps on an exchange basis. Piston and gear type.

Reconditioned Merlin oil pumps with oversize bodies are also available.


12/4 & 15/6 New oil pumps are in production.


AC 2 ltr. With helical gears are made in three different sizes to suit different sump types.


9hp Sump gaskets made in 0.8mm thick 8094 gasket material .


Price £15.00 + post

Reconditioned  12/4 or 15/6 oil pumps.

On exchange subject to condition of original...many now beyond salvation.

£450.00 ex-works

9hp Mk4 to Mk6 . 

Magneto or Distributor type timing chest gaskets.

Block to timing Chest.

Prices:   

0.014” 8049 Composite Gasket material.

Price £13.00 each Plus shipping.

9hp Rocker box gaskets in 8049 composite Material 0.014" thick.


£7.00 a pair plus postage.

New Item.

Riley 9hp Replical Bosch 009 New distributor converted to work on all later Mk.# engines.

With New bronze gear fitted ready to use.

£150.00 + post

The Replica Bosch 009 Distributor by Powerspark is supplied as a free gift at no charge or responsibility for quality of that part.

Feedback.....Finally got the Riley out for a drive - really pleased with Diistibutor.. The result is consistent with what I discovered when I fitted one to an Austin Light 12/4 a few years back; pulling away from rest the car seems more ‘urgent’ - it seems more willing to rev and at speed its noticeably smoother. It seems quite happy where it's set so I think I’ll leave well alone now.


Cheers, A

Eletronic... No points.... either type to order, or on BTH replacement unit


extra £35.00

New Item.

Riley 12/4 Replical Bosch 009 New distributor converted to work on all 12/4 engines

Exchange your item to keep costs down


With New bronze gear, less £40.00 if yours reused. Your clamp and sleeve.


Exchange £150.00 + post

Shown with used gear fitted.

The Replica Bosch 009 Distributor by Powerspark is supplied as a free gift at no charge or responsibility for quality of that part.

12/4 oil pumps total Newly manufactured, not reconditioned old ones.

Supplied with "free" engine bush.


£700.00 ex-works

Riley Nine 4 branch exhaust for under bonnet use.


£425.00 ex works


12/4 also in stock £425.00

Timing gear idler spindles. Oversize to allow machining out worn eccentrics on their bore.

Standard sizes also stocked.

Most types in stock.


Various Prices please ask.


Right Angle Rev counter take off for fitting to “T” type water pumps, driven from base of distributor.

12/4 Oil Filter conversion, fits directly to your original housing.

Gives modern filtration, without changing parts, for standard Riley engines.


Original housing shown only for effect. Not included.



£100.00 ex-works.


12/4 Timing chest in 0.4 8049 composite material.    £15.00


Sump in 0.8mm 8049  £17.00


12/4 Sump Baffle Aluminium 1.5mm plate, fight against oil surge.   £30.00

Silent 3rd Gaskets in 8049 composite Matirial.0.016" thick.

Rear and front housings £10.00 each

Top £15.00

9hp New starter motor, more powerfull than original and totally New.

Needs to be fitted before gearbox on All Helical Boxes.


£300.00 plus post

Rotax Side light glass retaining rubber gasket set.

Solves the problem of glasses that have lost their aluminium retaining strips.


£10 a set for one lamp, £15 for a set to do a pair of lights. Post extra.


Defused 3" glasses £10 each plus post.


9hp oil Pressure adjusting screw for long spring

( not included )

Short spring type can be problematic in use. 

£20.00 plus postage.

Gerling Front brake dust cover plates.

These are in Stainless Steel.

Sold in sets of four to replace both sides on an axle.


£20.00 per set

Riley 9hp & Six cylinder Oil pressure take off.

Newly made, 7/16” x 19TPI external thread 5/16”x 26TPI internal.


£30.00 plus shipping.


New Bolts also available  £7.50


New 9hp Internal banjo with pipe ready to fit £25.00

Mk.4/Mk.6 idler gear spindle.   This enables fitting a Mk.6 eccentric to a Mk.4 engine or Mk.6 engine with Mk.4 gears. Comes with thrust and pin.

 

£110.00 plus post.