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Fuel Contents Gauge 24 Gallon 6A/3242

Complete with capillary. Serial No. 3150/452. Fairey Firefly.

PRICE: £50

Outside Air Temperature Gauge Mk2 6A/597

Boxed and complete with 15 Ft capillary. Serial number 19782/43.

PRICE: £75

Oil Temperature Gauge Mk2A 6A/1479

Serial No. 44993/44

PRICE: £30                                    P210409

Flap Position Indicator 6A/2668

Smiths Type 26FL. Serial 5937/52.

Used in Lancasters after the War.


Flap Position Indicator 6A/3271

Smiths Type 533FL. Serial 112/14671

PRICE: £25

Cockpit Clock Mk2A 6A/1274

Scarce Bezel-Wind fluorescent model dated 1944.



Cockpit Clock Mk4 6A/2197

Previously marked as 106A/322

Not in working order

Jaeger Model 43S-4 Serial Number 99

PRICE: £150

Cockpit Clock Mk 2C 6A/1104

Not in working order.


Fuel Contents Gauge 716FG 6A/1935

Nose tank for Hawker Tempest Mk5. Dated 1949.




Rare early Cross Level Mk7A 6A/246


Oil Pressure Gauge Mk7F 6A/1596

Case cracked.

PRICE: £25

Scarce Oil Temperature Gauge 6A/155 dated 1939.

As used in the Spitfire and Hurricane fighters in the Battle of Britain.

No capillary. One lug looks to have been repaired.


Scarce Inclinometer 6A/389

As used in the Tiger Moth and others.



Very Rare Mechanical Engine Speed Indicator Mk9B 6A/450 dated 1940

Early Spitfire and Hurricane


Pressure Gauge AHO3386

PRICE: £50

Smiths Director Horizon 9/2-SFS dated 1959

PRICE: £30

Slip Indicator 6A/6616

PRICE: £20

Ammeter 20 Amp 6A/1633 dated 1941

PRICE: £30

Exhaust Temperature Gauge 6A/1825

PRICE: £20

Flap Position Indicator 67FL

Believed to be Fairey Barracuda.

PRICE: £50

RPM Indicator Mk4B 6A/778

First Pattern Gauge dated 1941. Rear cap missing.

5000 RPM - Lancaster, etc.


Oil Pressure Gauge Mk12C 6A/1736

This is the direct feed type with no capillary.

PRICE: £75


 Boost Gauges

Boost Gauge Mk3H +8lbs 6A/1219 dated 1941

Serial number 1338/41

PRICE: £95

Boost Gauge Mk3H* +8 Lbs 6A/1221

Dated 1943. Serial Number 78543/43

PRICE: £95

Boost Gauge Mk3K 6A/1223 dated 1941

Serial No. 10937/41

PRICE: £65

Boost Gauge Mk3N* 6A/1867

Fitted to the Hawker Typhoon, Tempest and Sea Fury

PRICE: £50

Boost Gauge Mk5H*  +8Lbs 6A/2681

Fitted to Provost


Brake Pressure Gauges

Scarce Brake Pressure Gauge AHO374

Early Spitfire


Brake Pressure Gauge AHO4040.

This is the very rare gauge that was fitted to the Spitfire.


See Spitfire Parts page

Brake Pressure Gauge Mk1C  6A/1754.

Commonly used throughout WW2, mainly in Bomber aircraft.

PRICE: £50

Engine Speed Indicators (RPM) and Drives, etc.

Engine Speed Indicator Mk16 6A/948

Believed to be the type fitted to the Miles  Magister and Percival Proctor.


Twin Engine Speed Indicator Mk2E  6A/442.

Used in twin engined aircraft such as the Anson and Oxford.

PRICE: £60

Engine Speed Indicator Mk4B 6A/1299

5000 RPM. Dated 1953.


Engine Speed Indicator 5000RPM 6A/1299

Early pattern gauge as used in the Lancaster, etc.


Engine Speed Indicator 6A/1134

Electric RPM gauge for DH Dominie (Dragon Rapide).


Engine Speed Indicator Mk10A 6A/2801

PRICE: £30

Engine Speed Indicator Mk9G 6A/1300

This is the classic mechanical engine speed indicator as used in the later marks of Spitfire and in the Typhoon, Tempest and Sea Fury


Flexible Drive 4 foot 6A/191


American Engine Speed Generator 106A/1431 dated 1943

PRICE: £25

Engine Speed Indicator 20,000 RPM 6A/1559

Used in the early jets.

PRICE: £30

Fuel Contents Gauges

Fuel Gauge Type GK1

Serial number WE21

PRICE: £30

Smiths Fuel Gauge Type LK50

PRICE: £30

Fuel Contents Gauge 922FG 6A/1968

Nose tank 17 Gallons.

PRICE: £45

Fuel Contents Gauge Type 195 6A/1788

Smiths 799FG, 300 Gallons Serial number 4688BC  - AVRO Lincoln No.3 Tank

PRICE: £45

Miscellaneous Instruments

Visual Indicator 10Q/4

For Beam Approach

PRICE: £95

Turn & Slip Indicator 6A/2672

PRICE: £35


Oil Temperature Gauge Mk2A

Case slightly chipped and missing some screws.


Radiator Temperature Gauge 6A/1102

Dated 1942. Serial Number 19334/42.


Engine Temperature Gauge 6A/1305

Corrosion on rear case

PRICE: £25

Outside Air Temperature Gauge 6A/1611

PRICE: £25

Air Pressure Gauge Mk8F 6A/1596

PRICE: £45

Pressure Head (Pitot) Mk8T 6A/3819

New. Old stock.

PRICE: £50

2x Fuel Pressure Senders - 1 dated 1952, the other dated 1957.

PRICE: £30 the pair


Cable Angle Indicator Mk3 6A/1708

Dated 1944, serial number 5066/44. Still in the original cardboard carton. This was the type of indicator fitted to the Horsa Gliders used on D-Day.