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TRIUMPH PLATES - Browse Original Triumph Catalogue Plates
CAP VALVE TR4A STEEL
Part No:
142137
Price
£8.38
Price Ex VAT @ 20%
£6.98
IN STOCK This part is immediately available
TR4A valve spring Cap. As this part does not wear out, RevingtonTR prefer to supply original second hand part 142137SH which can be guaranteed to be the correct shape and material specification.
Alternatively we can supply a high quality and dimensionally correct Aluminium cap RTR1120. See below
This part is 31.2mm diameter
For reference the larger diameter part used on TR2-4 cylinder heads is 33mm diameter, part number 105803. An aluminium version of this earlier part is not available as the later valve spring and cap RTR1120 combination is preferred.