Smiths mechanical tachometer. 95 AUD Smiths Classic Black Clock $251.

Smiths mechanical tachometer. Oct 16, 2015 · The 3 main bearing cars used a mechanical tachometer via a cable/pinion off the cam shaft. Warranty & Service Center since 1949 Jul 3, 2019 · Venture ATH4 Tachometer Quite a nice skip find this – it’s a mechanical tachometer from Smiths, the Venture ATH4. Warranty & Service Center since 1949CATEGORIES: Converts RN tachometers to Electronic triggering This is a service to convert a Smiths mechanical ( cable driven) tachometer to Electronic, using carefuly chosen parts to give a period performance whilst appearing to look identical to the original mechanical tachometer from the front. These digital gauges measure either 100 mm (4 in) or 80 mm (3. I thought easy fix, bought new cable from Moss, installed no success, checked the cable to find it broke again at the g It uses a computer-controlled stepper motor to recreate the distinctive "tick-tick-tick" movement of the old Smiths Chronometric mechanical tachometer from the 1960s. SMITHS MECHANICAL TACHOMETER/REV COUNTER DRIVE FOR THE FORD TWIN CAM, BDA, KENT CROSSFLOW ENGINES all prices plus vat where applicable weight shown for shipping purpose only, may not be actual weight of product Non UK customers maybe subject for taxes and duty for their country Mini Mk1 Mechanical Speedometer SMITHS Original Mini Mk1 Mechanical Speedometer Find out more Electronic tachometer RVI/RVC designation and reference number is positioned by the 'SMITHS' (arrow). Warranty & Service Center since 1949 Dec 5, 2007 · I am selling 4 Smiths Chronometric tachometers and various other gauges as a lot for $1200 or make offer. 5 thread Payments Only PayPal Accepted Any taxes or duty levied in entering country shall be borne by buyers. 96 AUD This is part 2 of the Smiths Tacho calibration and covers: Removal of the Tacho from the dashboard, Removal of the casing of the Tacho, The difference between RVI types. Water Temp. 5 Thread white Chrome 100 MM at the best online prices at eBay! Free shipping for many products! Timeless Elegance Redefined: Classic Bespoke Gauges. 93 inc. I want to tune my recently rebuilt carbs & in everything I r Look for Smiths tachometer model RVI2401/001. This manual covers mechanical Jaeger/Smiths speedometers from the early 1960’s through (at least) the late 1970’s. Let me know Thanks The Meaning of Life . Nisonger Instruments :: the exclusive Smiths U. This unit is originally positive earth and will work as is in the MGA with original positive earth wiring. Smiths Classic Black Voltmeter- 12V Sold Out Smiths Gauge Light Bulb Holder - Replacement $18. co. 15 AUD Smiths Classic Black Oil Pressure Gauge- 100 psi Mechanical $251. I found that they have essentially the same works inside their different size cases. 95 AUD Smiths Classic Black Clock $251. 61 (£109. . 2 days ago · SMITHS Speedometer Gauge Repair, SMITHS Tachometer Gauge Repair, SMITHS Chronometric Gauge Repair, SMITHS Magnetic Gauge Repair. e. The 64 thru 67 5 main bearing uses a Smiths electronic current sensing tachometer. If parts are required we have the skills and access to original drawings and tooling of the Smiths ranges of instruments to be able to repair/restore gauges either from our extensive stock of spare parts or utilising our workshop equipment to adapt or make parts. Is to live it Tripower A quick video show how we here at Spiyda Ltd remove the twist on bezel from a tachometer when its well stuck on by the horrible gooey mess! Other Services New & Replacement Smiths Gauges 427 Cobra OEM Smiths Gauges 427 Cobra OEM Style 270° Sweep Electric Gauges 427 Cobra and GT40 Speedometers GT40 Smiths Gauges E-Type OEM Replacement Gauges Smiths Classic Gauges Land Rover Combination Oil Press. If your MGA is still wired for positive earth this MGB tach can be used as original. Cable and gauge are removed, inspected, cleaned and reinstalled. Only the magnolia faced ammeters carry the ISO 9000 symbol. 00 Add to Cart: Details: Smiths tachometer electronic 100 mm diamater ,Made in England Product 16/19 Previous Return to the Product List We repair or restore most foreign and domestic instruments mechanical or electronic: speedometers, tachometers, gauges, clocks, fuel senders, cables & Look for Smiths tachometer model RVI2401/001. , a gas pump on fuel gauges, an oil can on oil pressure gauges, a lightning bolt on ammeters and a battery on the voltmeters. There are three broad classes of tachometer (and speedometer) – mechanical, electrical and electronic. Dec 16, 2010 · I have a Smiths 60mm tachometer RN1101/00 looking to have it sent out for repair, here in the US does anybody have any referrals. S. Smiths, and other brands of tachometers that connect directly to the coil at the distributor side terminal will not work successfully from dedicated “TACH” output terminals on aftermarket ignition systems without internal modification. Jun 2, 2006 · If you're going to work on the gauge yourself, do a google search for Anthony Rhode's 27 page PDF on Smiths & Jaeger speedometer repair. Bring modern technology into your much loved classic car with the brand new Smiths Classic digital tachometers. The main element, the Bourdon tube, is essentially a partially flattened thin-walled tube bent into a circular shape. In addition to this, the lubrication inside the tachometer can thicken or harden causing the unit to stop working or wear. Needle moves smoothly and progressively with a drill motor but cannot verify accuracy. To the casual observer, it looks stock Dec 25, 2021 · Happy Holidays Everyone, I need a recommendation for a shop to repair a Smiths Tachometer for a 1966 MGB. New mechanical Tach, 7000RPM Please specify Cream or Black Face, Chrome or Black Bezel Also 80mm or 100mm Oct 23, 2020 · The simplest way to upgrade the tachometer in our old Jags is to purchase a brand new tachometer with modern electronics, which retains the vintage Smiths “look”. Measures 0-50000 RPM. Required wires are: G - power from switched fuse B - ground RW - lamp wire from rheostat Tachometer Electronics We manufacture several different kits for moving coil tachometers. com FREE DELIVERY possible on eligible purchases Explore a wide range of our Smiths Oil Pressure Gauge selection. A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is applicable). Aug 22, 2021 · I have a Smith's Positive Earth tachometer (RVI Gen-1 OEM) that I can't get running. If adjusting, I would use a car analyzer that can read your RPM to assure correct indication. This one is 52 mm in diameter with 1/2 V To address this problem, Nisonger has developed new circuitry and drive mechanisms that allow us to convert virtually all Smiths & British Jaeger Mechanical Tachometers into electronic units that can be used with nearly any electronic or points ignition systems without changing the outward appearance of the original equipment mechanical Tachometer. Recently, I compared my readings with a friends hand held unit and the comparison seemed to indicate I was again reading a few hundred RPM high again Apr 13, 2015 · Smiths is still in business, and following an employee buyout in 2010 launched a new line of replacement digital speedometers and tachometers, now available in the U. Kwas [Comments Added] Drive Cables for Mechanical Tachometers Different tachometer manufacturers have used different end configurations on their drive cables: Smiths Input: Tachometer drives (driven by the cam, oil pump, or crankshaft) with a Smiths drive have a special thread approximately 1/2" diameter and accept a flat blade-type drive dog on the cable. Mechanical Electronic current sensing (eg Smiths RVI) Electronic voltage sensing (eg Smiths RVC) The mechanical type picks up the motion from a rotating cable connected to the engine. As you open this up, photograph both gauges and work on a clean table over a white towel or cloth in case you drop anything. Information on these operations is available on various Cobra, Lotus, Alpine/Tiger, and MG web sites on the internet. Packaging should be the same as what is found in a retail store, unless the item was packaged by the manufacturer in non-retail packaging, such as an unprinted box or plastic bag. Doug L. This is why if you manually spin the input then stop abruptly, the tach will hold a non-zero position until you move the input again. If the electrical system is SMITHS-GAUGES info@Smiths-Gauges. Whether it’s the delicate sweep of a speedometer needle or the steady pulse of an oil pressure gauge, Smiths designs captured both mechanical beauty and precision. Safety/Dual Gauges Smiths Parts & Accessories What's New About Us Contact Mar 21, 2016 · There are a lot of types of tachos for classics. Dec 11, 2024 · Mechanical gauges Set Smiths Type 85 mm Speedometer clockwise kmph tacho 85 mm Clock Wise Mechanical Temp + Oil Temp Gauge + amp + Fuel Gauge + mechanica Oil Gauge 1/8" 52 mm Black Black Bezel Nisonger Instruments :: the exclusive Smiths U. Massive selection from top brands on eBay. Smiths instruments, like their now iconic Smiths speedometers, oil pressure gauges, tachometers and voltmeters, are all manufactured as if they are brand new parts on brand new cars; even if the model they're being fitted to is actually decades old. 00 Add to Cart Positive earth kit for RVI RVC conversion 566 -924- Smiths Tachometer Problems: Mechanical tachometers have several failure modes. With over 400 Concours Chronometric Instruments in stock and 40 years experience in the Restoration / Repair and recalibration of Smiths Chronometric Instruments we are in a unique position to Supply - Restore - Repair Smiths Chronometric Speedometers and Chronometric Tachometers for any British Motorcycle or Car Manufactured between 1930 - 1962 Full mechanical overhaul of a Chronometric Join me as I examine, repair, and test this old, late 1970's Revolution Counter. These Smiths GT40 gauges will help provide a look of authenticity to your GT40 build. Shop with confidence at Mini Sport! Mar 10, 2020 · Hi All, A good while back, I replaced a capacitor in my Smiths tachometer as it had obviously failed (cracked apart) and I was reading high. Untested but needle bounces when jostled. 6” mechanical contact tachometer, in original fitted case. Top Cover Removed 3 small screws allow the front cover with Nisonger Instruments is a full-service supplier of Smiths Instruments gauges and high performance components and trim items for Shelby Cobras and other high-performance applications. Inspired by the original Smiths instruments, this unit combines speedometer (180 Km/H) and tachometer (RPM) functions in one compact housing, offering both practicality and vintage charm. Shop now for fast shipping and easy returns! Black faced electric gauges (with the exception of the oil and water temperature gauges) carry ISO 9000 symbols; i. The common fix is to install the Smiths electric tach from a 1965-1967 MGB. The timing of those current pulses are used to drive the tach. These tachometers PicClick Insights - 'Smiths' Mechanical Tachometer/Rev Counter/Surface/Shaft Speed-Stationary Engine PicClick Exclusive Popularity - 8 watchers, 0. Find top brands, exclusive offers, and unbeatable prices on eBay. That is a RV1240/00B -- ie positive ground with the loop in the wire to the coil on the back of the case on the outside. For example, MGAs Bugeyes and early MGBs used that type Apr 15, 2015 · Smith's Tachometer Information and Notes First published in 9/2008 Revisions ongoing, R. We refurbish motorcycle gauges and Smith gauges. Elevate Your Drive with Customized Sophistication. This kit can be used to repair the three common types of Smiths Tachometers Auction for following- 1 x Vintage Smiths Mechanical Tachometer for rotational speed measurement. 00 Add to Cart Smiths Mechanical to Electronic Tachometer conversion -741- £250. We sell instruments for antique cycles, and vintage cycle instruments. £ 495 Smiths Mechanical Tachometer 12,000rpm - SOLD This is now SOLD. ClassicTiger: Smiths Tachometer Calibration and RepairThe inductively coupled type of tach such as the Smiths electronic tachs of the 1960s uses a one turn loop of the ignition wire as the primary side of a transformer that couples the current pulses caused by the cars ignition circuit into the inside of the tach. Black faced electric gauges (with the exception of the oil and water temperature gauges) carry ISO 9000 symbols; i. A: Mechanical Tachometer. Oct 20, 2021 · When I got my 1960 BE, the tachometer did not work, turned out the cable between dial/ tachometer and the reduction gearbox on the generator was broken at the gearbox end. SCOPM - Smiths Classic Oil Pressure gauge - 52mm, mechanical, 0-100psi quadrant From £91. com Smiths Gauges & Instruments – Classic Dash Styling Bring vintage performance and classic styling to your dashboard with our range of Smiths gauges and instruments. All of the Smiths tachometers of this era use the same electronic and mechanical design, regardless of number of cylinders, positive or negative ground or the make of the car. The face appearance of this electric tach is similar to the MGA mechanical tach, except it may say "Smiths" rather than "Jaeger". There is an adjusting potentiometer on the inside circuit board. Explore a wide range of our Mgb Tachometer selection. VAT @ 20%) Genuine SMITHS designed oil pressure gauge instrument, skillfully crafted to the original drawings and specifications, using the original tools and dies. See more "before & after" examples: Rebuild Smiths Magnetic Automotive & Motorcycle Speedometers or Tachometers Rebuild Smiths Automotive & Motorcycle Speedometer or Tachometer Drive Units Rebuild Smiths Electronic Speedometers or Tachometers Rebuild Smiths Mechanical Water or Oil Temperature Gauges Rebuild Smiths Mechanical Oil and Fuel Nisonger Instruments :: the exclusive Smiths U. All Smiths Classic Gauges are bench tested prior to shipment and are covered by a 2 year warranty Chronometric Style 80 mm Electronic Racing Tachometer Now you can replace your Cable Drive Chronometric or Mechanical Tach with a Modern Day Electronic Tach and still retain the look of a '50's - '60's style Chronometric Tachometer. I have run all the tests suggested in Alex English's "Gentleman's Guide to Smiths Electronic Tachometers" to no avail. This collection includes speedometers, tachometers, oil pressure and water temperature gauges, voltmeters, ammeters and clocks — available in chrome or black bezels with magnolia or black dials. All Smiths Classic Gauges are bench tested prior to shipment and are covered by a 2 year warranty Shop Smiths Tachometers Individual Gauges with eBay Guaranteed Fit. This circuit board replaces all the electronics inside the tachometer except the actual moving coil movement. These are the fitting instructions for the Clocks4Classics Tachometer Repair Kit. Vintage motorcycle speedometer repair. Jul 6, 2014 · With that established the document presents the conversion of Smiths and Jaeger tachometers to accept newer electronic movements. May 9, 2024 · The Frogeye's cable driven Smiths tachometer started making noises it shouldn't. Was it a su We repair American, European, Japanese & British motorcycle speedometers. It does s Authentic Smiths Speedometer Cable, Smiths Tachometer Cable. 5 8 impulses 5mm Lug with connector & 230. Classic SMITHS Magnolia 52mm Electronic Tachometer SMITHS Classic Adjustable 52 mm Electronic Tachometer Find out more 1 2 3 2 Reviews £135. Search for similar items. If the electrical system is Oct 20, 2021 · When I got my 1960 BE, the tachometer did not work, turned out the cable between dial/ tachometer and the reduction gearbox on the generator was broken at the gearbox end. Each tachometer needs Tachometer fitting instructions Smiths Motorcycle & Motorsport PIL060A (pdf) Download Smiths Classic Tachometer 8 Switch PIL055 Issue 3 (pdf) Download Smiths VW Tachometer T2 Bay Window (pdf) Download Smiths Flight and Prism Tachometer (pdf) Download Smiths SRT 9 volt Motorsport Tachometer (pdf) Download Smiths Semi Programmable Tachometer (pdf Shop from the largest selection of Smiths Mini Gauges, Speedometers, Instruments and best range of Classic Mini Parts. com This is part 1 , on how to adjust and calibrate a smiths tachometer. Older mechanical tachometers use a drive cable from the engine to rotate a magnetic disk in proximity to a spring biased aluminum cup mounted in needle bearings and attached to a pointer needle. Apr 30, 2025 · Nice Smiths-Jaeger mechanical tachometer (not electric) from a series II Sunbeam Alpine. Sep 20, 2025 · Smiths Red Face Black Bezel. Required wires are: G - power from switched fuse B - ground RW - lamp wire from rheostat Installing an ELECTRIC TACHOMETER in the MGA - ET-202C When people install a 1965 or later MGB 1800 engine in the MGA (fairly common actually) they lose the mechanical tachometer drive. Therefore, servicing these two types uses similar procedures. 15") in diameter, and feature a polished chrome bezel with black gauge face and white lettering. This 80mm Smiths tach is compatible with virtually all modern day electronic ignitions and even says Chronometric on the face! Choice of: 8,000, 10,000 or 12,000 Speedy Cables has the skill to repair or restore both mechanical and electronic rev-counters from any vehicle. Measures rotational and surface speeds Smiths Magnetic Speedometer, Tachometer, Revcounter repair and calibration ICMcycles 141 subscribers Subscribe Smiths Instruments and Smiths Gauges Featured Products Sender Speed Hall Effect M22x1. Shop from the largest selection of Smiths Mini Gauges, Speedometers, Instruments and best range of Classic Mini Parts. The cable drives a rotating magnet that drives a spring loaded place of iron connected to the needle. Feb 26, 2016 · There are a lot of types of tachos for classics. Condition is used and tatty, there appears to be an accessory missing. Classic British-made Smiths Industries “Venture ATH. I thought easy fix, bought new cable from Moss, installed no success, checked the cable to find it broke again at the g May 31, 2025 · Smiths gauges became synonymous with British automotive craftsmanship. 064 tip GD1301-66C078 Smiths Classic Black Dual Mechanical Short Sweep 52mm 0-7kgcm2/30-110c 78 inch K2 bulb black dial floodlit illumination 1/2 v chrome bezel Does not include LK-2 or HF22000-00-084 oil line Apr 2, 2006 · Written by Glenn Wallace – 2006-04-02 How-To Library > Electrical and Instruments Section MGB Smiths Tachometer Wiring Schematic and Parts Diagram, Calibration and Negative Ground Conversion Sep 6, 2025 · Item description from the seller Smiths Replica Red Face Black Bezel 85 mm Mechanical Tachometer Tachometer = Clock wise 8 K M18X1. Mechanical Electronic current sensing (eg Smiths RVI) Electronic voltage sensing (eg Smiths RVC) The mechanical type picks up the motion from a rota… Oct 2, 2025 · Find many great new & used options and get the best deals for Classic Smiths 85 mm mechanical Tachometer replica 3 3/8" + Speedometer Black at the best online prices at eBay! Free shipping for many products! Sep 3, 2025 · Find many great new & used options and get the best deals for Magnolia Smiths 100mm mechanical Speedometer and Tachometer clock wise at the best online prices at eBay! Free shipping for many products! May 7, 2024 · The mechanism is designed to positively move the pointer and latch it in position, making it relatively immune to vibration, unlike a much less expensive drag cup-style mechanical tach. Nisonger Instruments is a full-service supplier of Smiths Instruments gauges and high performance components and trim items for Shelby Cobras and other high-performance applications. Over 1000 Smiths instrument cores for motorcycles in stock. SMITHS & JAEGER Motorcycle Instruments Repaired or Full Restoration. 7 new watchers per day, 11 days for sale on eBay. The mechanical tachs are basically speedometers without the odometer components. Warranty & Service Center since 1949CATEGORIES: Classic SMITHS 8k 52mm Digital Tachometer SMITHS Classic 8k 52mm adjustable Digital Tachometer Find out more See more "before & after" examples: Rebuild Smiths Magnetic Automotive & Motorcycle Speedometers or Tachometers Rebuild Smiths Automotive & Motorcycle Speedometer or Tachometer Drive Units Rebuild Smiths Electronic Speedometers or Tachometers Rebuild Smiths Mechanical Water or Oil Temperature Gauges Rebuild Smiths Mechanical Oil and Fuel Smiths have manufactured gauges for British cars for many years and we supply these genuine mechanical and programmable electronic Smiths Classic gauges. The company, run by British bike enthusiast Tom Kullen, has engineered a simple conversion for the Smiths speedo drive so it can be used to house a digital pickup. Jun 8, 2025 · There are three types of Smiths tachometers: mechanical, current sensing, and electronic pulse sensing. Servicing popular brands by Stewart Warner, Smiths, Corbin, Veglia, and many others. I have worked mostly with Triumph parts, but also MG as well. uk RECONDITIONED and NEW SMITHS / JAEGER GAUGES Smiths Jaeger Lucas British Gauges Speedometer Tachometer Fuel Petrol Ammeter Clock Many original production GT40's as well as the CAV, Safir and Superformance GT40 "continuation cars" are factory equipped with these same Smiths instruments. Scaled to run to 50,000RPM in x1, x100 & x1000 scales this is quite a nice instrument. The original polarity is also indicated (circled), probably on all chrome-bezel tachs, but not the 77 and later plastic tachs. Face, glass and bezel in good driver condition. Shop with confidence at Mini Sport! Nisonger Instruments :: the exclusive Smiths U. Trusted by enthusiasts for Sep 3, 2025 · Product Description Smiths-Style 98mm Chrome Mechanical Speedometer & Tachometer Combo, a dual-function gauge designed for classic cars and motorcycles. from Smiths Gauges USA. See the seller's listing for full details. Mechanical eddy-current movement is on the left. RVI-RVC conversion board - this fits inside the Smiths/Jaeger (also some ford and Volvo) tachometers that have the current triggered movement. Requires tach-drive distributor. How it works and calibration adjustment The majority of Smiths mechanical pressure gauges are of the Bourdon tube type. You will need to supply us with the original mechanical tachometer We remove the needle and dial, discard the This manual covers mechanical Jaeger/Smiths speedometers from the early 1960’s through (at least) the late 1970’s. Installing an ELECTRIC TACHOMETER in the MGA - ET-202C When people install a 1965 or later MGB 1800 engine in the MGA (fairly common actually) they lose the mechanical tachometer drive. I am quite sure that the problem is the instrument and no Dec 11, 2024 · Buy Mechanical Gauges Set Smiths Type 52mm Oil Temp Oil Bar Fuel Volt Gauge mph 100 mm Speedo Anti clocwise Tacho Clock Wise Replica: Gauge Sets - Amazon. The repair of Smiths mechanical and electronic tachometers is not discussed. Shop Tachometers Individual Gauges for Austin Healey with eBay Guaranteed Fit. Smiths Tachometer Model: tachelec $349. 01 AUD Smiths Classic Black Speedometer- 270 km/h GPS from $727. Great deals. Best Quality Custom Speedo Cable, Custom Tach Cable,Chronometric Magnetic chrono Jul 7, 2025 · Find many great new & used options and get the best deals for Smiths Tachometer mechanical M18X1. Early MGB mechanical tachometer. 95 AUD Smiths Voltage Regulator - 10V (Positive Earth) $54. Shop now for fast shipping and easy returns!. Warranty & Service Center since 1949CATEGORIES: Reconditioned Smiths Mechanical tacho 0-12,000 rpm, c/w cable£ 495 Smiths Mechanical Tachometer 12,000rpm - SOLD This is now SOLD. Input drive shaft is on the right, with the scale selection knob & pointer lock. Includes mounting bracket and light sockets. Check out the description below and the attached photos. Obvious areas for failure are the drive gears and cables. ikc pshz za m48cqk 3p 8xvac wl wq fnh shcpg5