After the successful introduction of our Austin DS5 cylinder heads we have recently added new products to our DS5 inventory. These new parts are the perfect complement to the cylinder heads and provide a perfect opportunity to upgrade your engine if you're undertaking a rebuild. These parts are all exclusive to us and are not available anywhere else.

The Austin DS5 6 cylinder 4.0 Ltr engine, is very similar in design, to the 2.66 Ltr 4 cylinder Austin engine used in the Healey 100 and A90 Atlantic. The DS5 was used in the Jensen 541, 541R and 541S as well as in the early Jensen Interceptor.

JENSEN

Show:

Austin DS5 - Jensen Stud - Main Bearing

Longer Heavy Duty stud to suit Nyloc Nuts.

JENSEN
Code: CENG430S
Sku: CENG430S
Availability: In Stock
CENG430S
£12.75
Qty

Crank Nut Lock Washer

Lockwasher - crank nut.

JENSEN
Code: ENG645
Sku: ENG645
Availability: In Stock
ENG645
£3.45
Qty

Crank Shaft Oil Restrictor

JENSEN
Code: CENG633B
Sku: CENG633B
Availability: In Stock
CENG633B
£3.75
Qty

Jensen - Austin DS5 Comp Head Studs & Nuts

JENSEN
Code: YCENG561
Sku: YCENG561
Availability: In Stock
YCENG561
£119.95
Qty

Austin DS5 - Jensen STEEL CRANKSHAFT

Steel crankshaft for the Austin DS5 engine.

Designed by our CAD team, made from EN40B steel and Nitride hardened, these will provide the ultimate performance and reliability and are currently the only steel crankshafts available. Having the original stroke and using standard main bearings, the crankshaft has 12 matching counterweights for better performance and balance. Ground rear seal to suit our rear main seal kit CENG590. 4 or 8 bolt fly wheel fitting for increased strength.

Please note that this crankshaft can only be used with our steel conrods. Part number YCENG432R

JENSEN
Code: YCENG432K
Sku: YCENG432K
Availability: In Stock
YCENG432K
£5,950.00
Qty

Extra Images

Rear Crank Seal Kit - Austin DS5 Engine

When fitting this kit it will require some machining to the crankshaft and cylinder block so therefore can only be fitted during a total engine rebuild. Although full instructions are supplied it is recommended that this kit is fitted by us or a qualified engineer. (A 4.2mm Drill & M5 Tap is also required).

It is worth spending the money as, when fitted correctly, it really does stop those annoying oil leaks!

 

JENSEN
Code: CENG590
Sku: CENG590
Availability: In Stock
CENG590
£78.50
Qty

Cam Followers - Modified

These new cam followers are modified in our machine shop to increase lubrication to our cam lobes and also help the cam followers run lighter, as the will not fill with oil.

JENSEN
Code: CENG460
Sku: CENG460
Availability: In Stock
CENG460
£10.82
Qty

Spigot Bush

Spigot Bush

JENSEN
Code: ENG634
Sku: ENG634
Availability: In Stock
ENG634
£2.95
Qty

Austin DS5 & Jensen Silicone Plug Lead Set - Black

Set of Black Silicone Plug Leads - to suit 6 cylinder Austin DS5 & Jensen 541 models with push fit distributor cap fittings.

JENSEN
Code: YCELI153
Sku: YCELI153
Availability: In Stock
YCELI153
£105.00
Qty

STEEL CON ROD SET For standard crankshaft

These are H-Beam style made to our drawings and specification by Britain's leading manufacturer, with conventional fully floating little ends and can therefore only run with pistons that contain circlip grooves (i.e. our pistons CENG409, CENG410, CENG411 and CENG409F).

These are considerably lighter and stronger than standard ones. They are only suitable for use with a standard crankshaft with standard type big end bearings.



 

JENSEN
Code: YCENG432RS
Sku: YCENG432RS
Availability: In Stock
YCENG432RS
£2,895.00
Qty

A Little About Us...

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Welcome to the Denis Welch Motorsport website for Performance Parts. We cater for every aspect of work on your classic car be it road, race or rally, using our unrivalled success in many aspects of Motorsport to make your car as successful and reliable as possible.

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