Oil Filter Kits
How to order
Add £3.95 carriage up to £15. £15 - £25 add £4.95,
£25.00 - £50.00 add £5.95, £50.00 - £100.00 add
£8.95, Over £100.00 add £12.95
If in doubt E mail for a price firstname.lastname@example.org
Bulky & difficult to pack items such as headlights & lenses add £1.00
Overseas bulb & LED orders add £2.00. Anything else E mail for carriage costs.
All our oil filter kits include everything required to complete the installation using normal workshop hand tools.
Unlike most car engines, classic bikes suffer from very poor oil filtration, leading to comparatively rapid wear of the major engine components. Gauze and/or felt filters will trap larger debris but allow smaller particles, down to micron size, to circulate causing continual wear. Modern 20/50W detergent oils are designed to carry particles along to be effectively filtered out. Fitting an up to date replaceable cartridge filter will give an older motorcycle modern filtration levels allowing much greater engine life.
Available as a kit, this filter system comes tailor made to suit each individual model allowing easy fitting. I don't just supply the filter & let you work out how/where to mount it, everything required for installation is included in each kit along with full step by step instructions.
This is a proven modification with many hundreds of kits sold over more than 30 years.On ALL kits the std. centrestand can be used.
The filter cartridge is used on Norton Commandos & is also a 2CV Citroen equivalent. so will always be available
BSA A65 OIF mounts above the offside of the gearbox, with stainless bracket hose clips and fastners. PT.no.OFKA65OIF
BSA A65 Pre OIF mounts behind the gearbox, with stainless bracket hose clips and fastners. PT.no.OFKA65BSA B25/TR25W/B44 Pre OIF mounts behind the gearbox, with stainless bracket hose clips and fastners. PT.no.OFKB25
BSA A7/Al0 S/Arm kit mounts out of sight in the toolbox, and includes everything needed to protect that bush, St./St. fastners, fittings, hose,and hose clips. Pt.no.OFKA10. Requires making 2 x 3/4" holes in the back of the toolbox so a holesaw will be needed
TRIUMPH 350/500 mounts below the gearbox and comes with everything needed for installation. Pt.no.OFKTRI350
TRIUMPH 650/750 oil in frame mounts above the nearside of the gearbox, with stainless bracket hose clips and fastners. Pt. no.OFKTRIOIF
TRIUMPH 650 pre oil in frame mounts behind the gearbox and comes with everything needed for installation. Pt.no.OFKTRIPREOIF
TRIUMPH 500/650 pre unit S/Arm models. mounts behind the gearbox and comes with everything needed for installation. Doesn't fit bikes with a 'Bathtub'. Pt.no.OFKTRIPREUNIT
UNIVERSAL comes with 1.0m of hose, stainless fastners, hose clips, grommets for panel mounting, and a pre drilled St./St. mounting bracket that can be adapted to fit most bikes. Pt.no. OFKUNI
"The instructions were clear .... it was exceptionally easy to fit" Steve Wilson, Classic Bike Guide April 1999
All filter kits £52.95 + £6.95 P&P
All parts inc. St./St. mounting brackets are available seperately
Replacement cartridges £5.95 + £3.95 P&P Pt.no. OILCAR
The filter mounting head is available by itself for £24.95
Norton Commando Lubrication system showing the filter in the return line
The filter uses a 16mm X 1.5mm pitch thread .
The mounting holes are 5/16" UNF
The current filter is shallower making the dimension from the mtg. holes to the bottom of the filter 73MM not 88.5MM
Filters for 1/4" (6MM) petrol hose approx. 1" dia.
Pt.no. FFTCL £2.95 each
Plated brass (or sometimes St./St.) ferrules for 1/4" bore 'rubber' petrol line.
Pt. no. PT73021
Crimping tool for the ferrules above
Made in England
Available in 1/4", 5/16" and 3/8" bore, this hose is suitable for petrol or hot engine oil at up to 16.5 Bar. Sold in 1.0 Metre lengths. Manufactured by a major international company & guaranteed proof against E10 petrol
1/4" Pt.no.H014 £5.00
5/16" Pt.no. H516 £6.00
3/8" Pt.no. H038 £7.00
St./St. Jubilee type hose clips in sizes to suit
1/4" jubilee type clips to suit £1.00 Pt.no. JUB014
5/16" jubilee type clips to suit £1.00 Pt.no. JUB516
3/8" jubilee type clips to suit £1.00 Pt.no. JUB038
St./St 'O' clips in sizes to suit. These can be crimped with the proper tool, in the vice or using a pair of cutters, state the size.
1/4" O clips Pt.no.OC014 £1.00
5/16" O clips Pt.no.OC516 £1.00
1/4" O clips Pt.no.OC038 £1.00
BSA A10 MAGNETIC SUMP PLATE & ST./ST. STRAINER KIT
BSA sump plate kit comprising a cast & machined aluminium housing, a magnetic sump plug, St./St. gauze strainer, gaskets & St./St. caphead screws & washers.
This is a very good addition to the lubrication system of the BSA twins using a magnet to attract microscopic ferrous particles that otherwise circulate in the oil causing wear.
The addition of a sump plug means that the sump can be easily & quickly drained after the bike has been left for some time & the oil has drained into the sump
Also fits A50/A65s
£48.95 Pt.no. OUT OF STOCK I can supply the sump plate Pt.no. A1061221 with screws for £31.95, but I can't get the St./St. strainer
The parts are available seperately:
Finned ally. sump plate by itself Pt.no. A1061221 £31.95
St./St. sumplate filter for BSA A7/10, A50/65 Pt.no. A1097058 £8.95
OUT OF STOCK I can supply the sump plate Pt.no. A1061221 with screws for £31.95, but I can't get the St./St. strainer
Shown fitted to an A65
A sump plate milled from solid is also now available Pt.no. A1061221B £35.95
This can be supplied with the filter, gaskets & St./St bolts & washers as above
Pt.no. A10SPKB £47.95
B & M Group, finned alloy sump plate with magnetic drain plug
Write to me: 49 Chequers Lane, Prestwood, Bucks. HP16 9DR
Ring me on: 01494 868218
9.00AM - 4.30PM Mon./Thurs.
Please leave a message if I'm out
Don't phone in the evenings, it makes me grumpy
For ordering see How to order
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Clare Rd. Prestwood Bucks. HP16 0NU
Telephone: 01494 868218 or mail me here Goffy
For enquiries/order details, please go to Order Page