ROCKER COVER CHROME SPACER FOR FITTINGS 12G687
GM039K

£1.66 exc vat

£1.99 inc vat

In stockIn stock
Chrome washer to sit under the GMK038P chrome rocker bolt and on top of the rocker seal chrome cap GMK040K.

Also see kit SAC71C and SAC71L.

Originally sold by Rover as 12G687.

£1.66 exc vat

£1.99 inc vat

In stockIn stock

Recommended usage 2 x GM039K to fit one mini.
Cylinder Head Valve Sizes - Qty 2
Engine Components Cylinder Head - Qty 2
Timing, side plate and rocker covers - Qty 2

Recommended products

Dished shape chrome washer that completes the rocker cover fixing set and compliments GMK039K and GMK038P. See also SAC71L and SAC71C kits.

Originally Sold as Rover part number 12G679.

Originally marketed by minispares in the mid 70s so many companies copied them because of their smart looks and ease of fitment they were improved by offsetting the arms to help tighten plus stop the arm falling out when they were straight. These T b...

Chrome Rocker bolt with UNF thread. Original Rocker cover bolts are dull zinc coated or painted but the chrome type look much better and cheaper.

A longer threaded version CAM6823 was used on prestige Minifin alloy type A series...

Alternative products

Rocker covers should be held down by a nut with a washer to cover the seal and then this spacer. Available in chrome as a set SAC71L.

Chrome fittings for rocker covers. Kit includes 2 of, rubber seals, chrome washers and spacers.1 kit required per engine.

these are the best quality chrome parts we could find in the market

Kit products

Originally marketed by Minispares in the mid 70s so many companies copied them because of their smart looks and ease of fitment. These have been improved by offsetting the arms to help tighten plus stop the arm falling out when they were straight. Ki...

A simple way to dress up that engine compartment while at the same time insuring all the proper hardware is in place. A kit includes 2 each of British made chrome sleeve nuts, spacers and special cup washers, Fits all A & B series engines.

F...

Chrome fittings for rocker covers. Kit includes 2 of, rubber seals, chrome washers and spacers.1 kit required per engine.

these are the best quality chrome parts we could find in the market

People also bought products

Upgraded rocker cover gasket made in silicon, cut outs for 11 stud head and ideal when rocker cover is removed on a regular basis.

Rarely you may require longer rocker cover bolts when fitting this so use CAM6823.

Unlike polished covers, these powder coated aluminum valve covers don't get that dingy look; simply wipe them and they're clean. (Fins and Mini Spares logo remain cast aluminum finish) And they're made to clear our hi-lift rockers. Available in ...

Unlike polished covers, these red powder coated aluminum valve covers don't get that dingy look; simply wipe them and they're clean. (Fins and Mini Spares logo remain cast aluminum finish) And they're made to clear our hi-lift rockers. Available...

Chrome Rocker bolt with UNF thread. Original Rocker cover bolts are dull zinc coated or painted but the chrome type look much better and cheaper.

A longer threaded version CAM6823 was used on prestige Minifin alloy type A series...

Unlike polished covers, these black powder coated aluminum valve covers don't get that dingy look; simply wipe them and they're clean. (Fins and Mini Spares logo remain cast aluminum finish) And they're made to clear our hi-lift rockers. Available ...

This is the plug that locks the rocker shaft in place via one of the 4 pedestal posts. Originally on the end pedestal it was moved inboard to the second post to help strengthen the shaft which sometimes flexed and broke.

Great looking and fits all A-Series models! Bolting on an aluminium valve cover is the age-old way to dress up the engine compartment on any car! This finned aluminium valve cover utilizes the classic flat-top "Westlake" design. Painted aluminium val...

Dished shape chrome washer that completes the rocker cover fixing set and compliments GMK039K and GMK038P. See also SAC71L and SAC71C kits.

Originally Sold as Rover part number 12G679.

The standard end washer for the rocker shaft but see AEG168 and AEG169 for spacer shims or complete kit C-AEG392

No reason for an oil leak here. For the price, they should be replaced every time the rocker cover is off. Sold singly, 2 required per engine.

We have now sold all the original seals we cleared out from Rover so July 2017 retooled to make a ...

Mini Spares spacer kit re-designed in 2005 for correcting rocker alignment.

This kit has been produced to help rocker pad and valve stem alignment plus reducing friction. The standard springs can be replaced with this special kit of 3 spacer...

Valve cover sticker, show your colors without drilling holes.

"Austin" valve cover sticker, show your colors without drilling holes.

Show your colors without drilling holes. "Special Tuning" Blue & black on silver foil.

Replacement chrome cap for our FP26 range of alloy rocker covers.

Great looking die cast quality item and fits nearly all A-Series models (beware if you have highlift Rocker). Bolting on an aluminium valve cover is the age-old way to dress up the engine compartment on any car. This finned aluminium valve cover util...

'British Leyland' Blue on silver foil backing. 1-1/4" x 1-1/2".

Westlake stick on manufacturers identification tag

see CP350for metal plate type and for details of patents

original rocker shaft spring (3) between rockers on every A series engine

Victor Reinz large bore head gasket for A-series engines.