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Home  »  Engine, Transmission, wheels/Tyres and Heating/Cooling  »  ENGINES and COMPONENTS  »  CYLINDER HEAD COMPONENTS  »  BRONZE GUIDES  »  VALVE GUIDE SET BRONZE TR4-TR4A

VALVE GUIDE SET BRONZE TR4-TR4A

RTR Upgrade
Part No:
RTR1038
Price
£101.57
Price Ex VAT @ 20%
£84.64

AVAILABLE This part is available to order

TR4 from CT27411 and all TR4A, Bronze Valve Guide set of 8.

This Valve Guide set suits late TR4 from CT27411 and all TR4A heads which use valve guides with an outside diameter of 0.5025" (12.76mm) and an internal diameter of 5/16" in all 8 locations.
For reference TR2-4(up to commission number CT27410) cylinder heads are fitted with inlet valves having a shaft diameter of 5/16" (7.94mm) and a valve guide outside diameter of 0.5025" (12.76mm) whist the exhaust valves have a shaft diameter of 3/8" (9.53mm) and a valve guide outside diameter of 17/32" (13.49mm).
Alternative valve guide sets are available for TR2-4 heads using standard valves as well as a conversion set to convert this type of head to accept 5/16" exhaust valve stems in all 8 locations. See below

Note that valve guides are supplied with the I/D approximately 0.003" undersize so that once fitted they are honed out to be a perfect fit to the valve stem. Likewise the O/D is 0.003" oversize to ensure an interference fit in the cylinder head



Engine, Transmission, wheels/Tyres and Heating/Cooling

15 plates in total

ENGINE (Carburettor Model): Block and Sump Engine Unit 8.6 : 1, Short Engine, Decarbonising Gasket Set, Engine Gasket Set, Cylinder Block, Cylinder Liner, Oil Pressure Adjustment Details, Oil Pump Assembly, Dipstick Assembly, Front Engine Plate, Rear Engine Plate, Engine Lifting Eyes, Oil Pressure Switch

PLATE A - ENGINE (Carburettor Model): Block and Sump Engine Unit 8.6 : 1, Short Engine, Decarbonising Gasket Set, Engine Gasket Set, Cylinder Block, Cylinder Liner, Oil Pressure Adjustment Details, Oil Pump Assembly, Dipstick Assembly, Front Engine Plate, Rear Engine Plate, Engine Lifting Eyes, Oil Pressure Switch

ENGINE (Carburettor Model): Crankshaft, Camshaft, Pistons and Flywheel Crankshaft, Chainwheel, Fan Assembly, Extension, Flywheel Assembly, Camshaft, Timing Cover Assembly, Piston Assembly, Drive Shaft Assembly - Distributor And Oil Pump

PLATE C - ENGINE (Carburettor Model): Crankshaft, Camshaft, Pistons and Flywheel Crankshaft, Chainwheel, Fan Assembly, Extension, Flywheel Assembly, Camshaft, Timing Cover Assembly, Piston Assembly, Drive Shaft Assembly - Distributor And Oil Pump

ENGINE (Carburettor Model): Oil Filter Oil Filter Assembly (Full Flow)

PLATE G - ENGINE (Carburettor Model): Oil Filter Oil Filter Assembly (Full Flow)

ENGINE (Carburettor Model): Cylinder and Rocker Assemblies Cylinder Head Assembly, Guide, Insert, Valves, Push Rod, Tappet, Rocker Shaft, Rocker Cover Assembly

PLATE B - ENGINE (Carburettor Model): Cylinder and Rocker Assemblies Cylinder Head Assembly, Guide, Insert, Valves, Push Rod, Tappet, Rocker Shaft, Rocker Cover Assembly

ENGINE (Carburettor Model): Water Pump & Thermostat Water Pump Details, Thermostat Unit, Temperature Transmitter

PLATE D - ENGINE (Carburettor Model): Water Pump & Thermostat Water Pump Details, Thermostat Unit, Temperature Transmitter

ENGINE (Carburettor Model): Alternator Mounting

PLATE M - ENGINE (Carburettor Model): Alternator Mounting

CLUTCH: Clutch Assembly and Operation Clutch Cover Assembly - Borg and Beck, Driven Plate Assembly - Borg and Beck, Clutch Cover Assembly - Laycock, Driven Plate Assembly - Laycock, Clutch Throw Out Bearing, Clutch Operating Fork, Clutch Operating Shaft Assembly, Clutch Slave Cylinder Assembly (1

PLATE Y - CLUTCH: Clutch Assembly and Operation Clutch Cover Assembly - Borg and Beck, Driven Plate Assembly - Borg and Beck, Clutch Cover Assembly - Laycock, Driven Plate Assembly - Laycock, Clutch Throw Out Bearing, Clutch Operating Fork, Clutch Operating Shaft Assembly, Clutch Slave Cylinder Assembly (1")

GEARBOX: External Gearbox Unit, Gearbox Gasket Set, Gearbox and Clutch housing Assembly, Front End Cover, Gearbox Extension, Speedo Driven Gear and Bearing, Top Cover Assembly, Change Speed Lever Assembly, Gearbox Attachment Details, Rear Engine Mounting

PLATE Z - GEARBOX: External Gearbox Unit, Gearbox Gasket Set, Gearbox and Clutch housing Assembly, Front End Cover, Gearbox Extension, Speedo Driven Gear and Bearing, Top Cover Assembly, Change Speed Lever Assembly, Gearbox Attachment Details, Rear Engine Mounting

GEARBOX: Internal Mainshaft, Constant Gear Train Assembly, Constant Pinion Shaft, Countershaft, Reverse Spindle, Reverse Operating Lever Assembly

PLATE AA - GEARBOX: Internal Mainshaft, Constant Gear Train Assembly, Constant Pinion Shaft, Countershaft, Reverse Spindle, Reverse Operating Lever Assembly

OVERDRIVE: 'A' Type: Kit

PLATE CA - OVERDRIVE: 'A' Type: Kit

OVERDRIVE: 'A' Type: Unit Assembly

PLATE CB - OVERDRIVE: 'A' Type: Unit Assembly

PROPELLOR SHAFT AND ROAD WHEELS Propellor Shaft, Disc Road Wheel, Centre Lock Wire Wheels, Balance Weights, Wheel Trim - Road Wheels

PLATE AG - PROPELLOR SHAFT AND ROAD WHEELS Propellor Shaft, Disc Road Wheel, Centre Lock Wire Wheels, Balance Weights, Wheel Trim - Road Wheels

INDEPENDENT REAR AXLE Rear Axle Center Assembly, Crown Wheel and Pinion Assembly, Inner Axle Shaft, Rear Axle Shaft and Hub Assembly, Outer Axle Shaft Assembly, Sleeve Yoke and Yoke Shaft Assembly, Drive Flange and Hub Assembly

PLATE AE - INDEPENDENT REAR AXLE Rear Axle Center Assembly, Crown Wheel and Pinion Assembly, Inner Axle Shaft, Rear Axle Shaft and Hub Assembly, Outer Axle Shaft Assembly, Sleeve Yoke and Yoke Shaft Assembly, Drive Flange and Hub Assembly

RADIATOR Radiator Block Assembly, Overflow Bottle

PLATE AV - RADIATOR Radiator Block Assembly, Overflow Bottle

BODY AND FITTINGS: Heater Heater Details, Demister Outlet

PLATE BR - BODY AND FITTINGS: Heater Heater Details, Demister Outlet