Distributor - Lucas 25D (41155) Top Entry Type - New - 12H2722. VAT Lucas 25D Base Plate Assembly - 54422444 DISTRIBUTOR CAP (SIDE ENTRY) that would be suitable for the following vehicles : MG MGA TWIN CAM & 1600 MkII ; YEARS 1958-1962. Suits Lucas 25D6 Distributor with push fit HT leads. Write a Review Powerspark Ignition Module M5 - Fits Lucas 25D, 59D, 45D4 & 45D6 Distributors. Top Entry style. Approximate dimensions: overall diameter 77mm (3. Turn the engine until the points are closed, if not already so. Improving your ignition with a points set? Whilst you have the distributor cap removed, why not upgrade to electronic ignition at the same for Lucas DM2, DM2P4, 22D, 23D and 25D distributor - one-piece type for distributors with a 3 mm long peg on base plate. Also fitted to some Australian built MGB models. Lucas-style 25D distributor with vacuum advance for pre-A+ motors, with an adjustment screw for fine tuning the timing. Product Videos. $29. Lucas DDB106 distributor cap with brass terminals. Tune+-4-R-V- G = Suitable as replacement for Lucas 25D 4 / 23D 4 / 45D 4 Distributor Cap - for Lucas 25D Distributor - Side Exit 1959-74 . Ignition Service Kit 22D, 25D Lucas Distributor - Since 1976, Terry's Jaguar has been in the business of supplying a wide range of parts for Jaguars - everything from XK120, XK140, XK150 and all XKE / E-Type Parts models right through to the latest Jaguars on the road. Suitable for Lucas 25D 22D6 Distributors or equivalent. This is a brand new item. I’ve fitted a new distributor from Accuspark but the quality isn’t all that good when compared to the Lucas. Powerspark Electronic Ignition Kit for Lucas 25D & DM2 Distributor (K2 & R1) Please note this is a NEGATIVE EARTH ignition kit for NEGATIVE EARTH vehicles. is GDC102. Lucas Type 25D and 23D Distributors, 1959-73 (All Models) Many, many variants of this distributor design were fitted to the Mini, each calibrated for use with a particular engine and/or fuel grade. Supplied complete. 97 Regular Price $10. Simonbbc Ignition Solutions. Click & Collect. Red Rotor Arm 23D4 & 25D4 type distributors. Next pull off the nylon bush, condenser lead and the low tension lead. More info €9. May 9, 2019 · Powerspark Lucas 45D Distributor. MSD Ignition Bushing And Spring Set, 8464, OER. Frequently Bought Together. Ignition, Distributor 1962-1974 Ignition distributor 1975 to 1976 C. E. CA21 - Lucas Rover K Series Distributor Cap DDB184. Will fit all cars with the 25D and 45D Lucas Distributors. Add All to Cart. If you are unsure about fitment to your car please contact us. 9438 to talk to one of our trained professionals. Quick view Details. Jan 3, 2022 · Lucas-style 25D distributor with vacuum advance for pre-A+ motors, with an adjustment screw for fine tuning the timing. GDC103 is straight forward replacement but with push in leads and was declared better in wet weather conditions. This cap can be used in place of Lucas part number DDB106 or 54417214 and Remax DS24, GDC103. A version of this cap is available with the LT lead mousehole on the opposite side to the HT leads, as is a The Lucas 25D type distributor was made obsolete by Lucas in 1974; from then on the new 45D type unit was supplied that had greater resistance to arcing due to a redesigned cap and rotor. It was used in iconic classics such as the Land Rover Series, MGB, Morris Minor, Triumph 13 Brand New 25D Replacement Distributor for MGA's and MGB's and MG Midgets through 1974. A-R just shows which way to turn the scroll wheel for Advance and Retard. Points Set : DSB101c & DCB101c. Product Reviews. This cap utilises push-in type terminals which are available to purchase separately if required. Side entry caps are also available. Home > Electrical > Ignition System > Distributors, Caps, & Accessories > New Points & Condenser MGA MGB MG Midget 1955-74 25D Distributor Genuine Lucas. Product number: 213205. DDB106 - Lucas 25D Distributor Cap DDB106 (Genuine Lucas) This is a distributor cap to suit the Lucas 25D distributor. Compare. This new distributor was supplied in points form for 1975 only in the U. Sep 23, 2014 · This is a non-issue in any Lucas design. Distributor Baseplates, Clips & Clamps. 15 $395. This is a brand new casting, taking from an original model and redeveloped by Powerspark with improved features from the later 45D. By measuring advance curves and dwell angles, I can see what effect the wear on the Lucas 25D Distributor Electronic Positive Earth with Top Entry Cap (D33PP) Lucas 45D Distributors for Ford Engines with Top Entry Cap: Lotus Elan (1962-74), Lotus Cortina (1963-66), Ford Escort Twin Cam (1968-70), Lotus Europa Type 74 (1975), Caterham Super 7 (1973-74), Morgan 4/4 Product Description. 66. Fits the following: Rotor: Lucas 400052, (superior red rotor included with distributor) Distributor Cap: Lucas Top-entry cap: 54417214, DDB106 or Side-entry cap: Lucas 54412480. HT Leads, Rear Entry LT Wire . 98. Apr 11, 2023 · Product Description. Other versions available: Product Description. 49 inc. Car Distributor Parts & Spares. MG Lucas MGB distributor 45D4 with cap. (112697) Business. This is a distributor cap to suit the well-loved Rover K Series engine. 99. Ignition Rotor, 25D Distributor (DRB101) This Lucas 25D Distributor is a non vacuum advance model widely used in many British classic cars, in this case specifically for the Lotus Twin Cam Engines. A typical 45D vacuum module, no provision for adjustment other than turning the whole distributor relative to the engine: The vacuum advance characteristics stamped into the upper part of the casing of typical 25D (left) and 45D (right) modules. For reference, the Part No. Available on Back Order. Ref: GEU930, 41403, ULT0141V. Suitable For:Any vehicle fitted with the 23D or 25D distributor with push on HT leads. From the factory, vehicles that used the A Plus engine would have been fitted with either Points Ignition (Lucas 59D) or Electronic Ignition (Lucas 65DM4). 1 X 25D Distributor cap, side entry. pdf. These are all new replacement 25D4 Replacement Distributors with Points installed and complete with new cap and rotor. Special Price $9. With over 42 years in business, our team are here to help you rebuild, restore, and maintain your car. Lucas DDB106 Jun 17, 2021 · 43D 45D 59D Lucas Distributor cap clip set Austin MG Triumph Land Rover Jaguar. There will be some confusion when refering to the direction of rotation of the distributor. If a spark jumps the gap the rotor has broken down. 2 X points sets. 0 2 ratings. This cap had side entry leads [link[GHT101]/link] and is now only available from one or two manufactures owing to its rarity. applications include. On the 45D it is the '7 15 8' that describe the characteristics. Take a look at Mini Sport’s range of distributor service parts for all Classic Mini models from 1959-1997. Electronic ignition conversion kit to suit Lucas 23d and 25d 4 cylinder distributors. $32. We supply a whole range of new, outright Lucas distributors, below is just a small selection. Classic Mini Distributor Cap 43/45d And 59d Lucas 1974 And Later. Buy Lucas 23D & 25D Distributor Service Kit - Distributor Cap, Ignition Kit, Rotor Arm (Positive Earth) | Classic Car Distributor Parts | Powerspark Ignition Toggle menu 01527889453 Lucas 25D Distributor Cap DDB106. Then remove the contact breaker arm and the fibre washer beneath it. CA2 - Lucas 45D Distributor Cap Powerspark CA2 replaces DDB108. Add to Cart. Cross Reference Product Codes. Lucas technical manuals go to some length to note that pertronix flame-thrower "stock-look" distributor featuring original ignitor electronics for british a & b 4-cylinder engines. The effect of changing spring rates and free lengths will be analyzed, design charts and examples will be presented. all models up to 1974 plus all Cooper S. Trending at $27. $3. Genuine brand new Lucas part. These distributors are all interchangeable Application: Lucas 25D 4cylinder distributor as fitted to Series 2A and early Series 3 petrol engines. Herald 1200 1966-68. With years of experience using Lucas products, we added The Lucas 23D Distributor is a non vacuum advance model, used in cars from the 1960s to mid 1970s. OE Spec. Add to cart. DM2P4 type with serial number 40761 and side entry cap - reconditioned, in exchange. The long number below is the Lucas Classic Mini Distributor Parts. SKU: GL276. This is designed for cars fitted with the Lucas 25D type distributor with side entry screw in HT Product Description. Classic Mini Resin Based Condensor As Per Original 23/25d Distributor. We inspect each distributor thoroughly; everything is checked, adjusted, lubricated, etc. Lucas Type 4 Cylinder Distributor Cap DDB105 54414513 - Screw Fitting - 25D4, DM2P4 £24. I am not a professional or an expert, so please use this guide at y Dec 4, 2023 · Part No - Lucas DDB106 / GDC103. counter, as a 123\TUNE+-4-R-V-G does not offer this. This kit will replace the need for Points and a Condenser in your ignition system and ensure that after GDC103. Order Now Online from Powerspark Ignition. From Rotor Arms to Distributor Vacuums and we Offer Many Different Car Distributor Parts. Points & Condensers with Drive Gears. Product number: 201033. Distributor cap to suit 25D Lucas distributor, as fitted to Minis and Mokes up until approximately 1968, Morris Minor 1000, Austin Healey Sprite, MG Midget, MGA and MGB Mk1. Fits 25d distributors. Lucas 45D6 Clamp (IA_clamp_45D6) £9. 1X Red Rotor. 91 inches) Also more modern distributor cap clips DM2, 22D, 23D, 25D, 35D, 43D, 44D Cap clip kits, early DJ4 & DJ6 cap clips Lucas distributor cap clips We have re-made three different Lucas distributor cap clips which together cover the majority of Lucas distributors from the 1930's to the mid 1950's. MORE INFO. GDC103. classic Mini ignition tune up kit for the 25D distributor. £5. $376. LUCAS 25D Distributor service kit suitable all 25D distributors. CA1 - Lucas 25D Distributor Cap Side Entry Powerspark CA1 replaces DDB101. This cap has the low tension wire entry at the side. 99. Some applications include: Austin Healey 100-4 (BN1, BN2) Product Description. It can also accomodate the Works style condensers. This Powerspark Distributor is a direct replacement for the Lucas 65DM4 Distributor. The K Series engine was used in many iconic cars including the MGF, Lotus Elan, Rover Metro and Land Rover Freelander amongst others. Also fits Triumph TR3 and TR4. Replaces 4-cylinder Lucas 23D4 and 25D4 Vacuum-advance Distributors. This is a distributor cap to suit the Lucas 25D6 Six Cylinder distributor. 03. Lucas | sku: DDB106. All Lucas distributors will be set the original advance curve with the correct vacuum settings. 13. Manufacturer. Seller's other items. g MG, Triumph, Mini etc. Dec 22, 2023 · In this video, I inspect and dismantle a very worn Lucas 25D distributor. for Lucas DM2, DM2P4, 22D, 23D and 25D distributors - competition two-piece type with 32 oz for distributors with a 9 mm long There are two Lucas distributors: 25D or 45D. 95 Lucas 45D6 Electronic Ignition Distributor Upgrade Kit. 25D Complete Replacement Distributor. Suits Lucas 25D Distributor with push fit HT leads. Distributor. Vacuum Advance Distributor. 56 $7. Cap - Lucas 25D Distributor - Side Entry. The Lucas 45D Distributor replaced the Lucas 25D in 1975. 00. Order online from Powerspark. MG MGB LUCAS 25D Distributor Original USED- rebuilt - complete - tested good. The coil is one from Moss that I believe is just a standard coil. T. 03 inches), height 74mm (2. Most British Made cars e. Side entry distributor cap to suit Lucas DM2/23D/25D distributor. Powerspark Lucas 65DM4 Distributor for A Series Plus Engines. Distributor cap to suit 29D Lucas distributor, as fitted to Minis and Mokes from approximately 1968 to 1974. Points were a new concept, to me at least, when I got my 72B. GCS124 . The old distributor cap is from Moss and has aluminum contacts. Rotor Arm : DRB101. Distributor Cap : DDB106. $16. /. 12-volt negative earth, with vacuum advance, & top exit cap. 30-411. DISTRIBUTOR CAP, (top entry) Notes: Type B 45D4 Lucas Distributors (may replace all 25D Units) 13H9694 Notes: Lucas 59D4. Classic Mini Condenser 45/59d Distributor Resin Type. This is a distributor cap to suit the Lucas DM2 & 25D Distributor with side enrty screw in HT leads. 7% positive. Feb 2, 2022 · Product Description. They are found principally on most British cars built up to the mid 80,s they include Leyland, Jaguar,Austin,Rover etc there were two main series: the 22, 23 and 25 series; and the later 43, 44 and 45 series. Contact set. 25 Classic Mini rotor late A+ metro for GDC156 electronic cap. Qty Req-1, Model-Lucas 45D Type Distributors. Rotor For All Lucas Distributors Up To 1992. 1 X LT lead. MGA 1500 and 1600 (1955-61) plus MGA Twin Cam to engine no. Rate and Review I understand from the old Lucas data that the suffix letters relate to internal changes in the design and provided the main five-figure number is the same they are interchangeable as a unit. This is a brand new Intermotor item. 66 Austin Mini Distributor Rotor Up To 74 Lucas 23/25d Heavy Duty Type. Electronic 1980 & replacement for 1975-'79 "Opus" OPUS Electronic Distributor 1975-1979 Coil and ignition wires Fuse blocks Headlamps Heater License and interior lamps Side and flasher lamps Dec 24, 2019 · Re: Help identifying Lucas Distributor. When fitted with a Ford specific drive gear it is used in Ford Sidevalve engines. Other versions available: See part number DDB108 for Top Entry Genuine Lucas version. Classic Mini Points And Condensor Tune Up Kit Lucas. This is a distributor cap to suit the Lucas 45D distributor. £7. Jun 8, 2024 · NEW POSITIVE EARTH 25D LUCAS ELECTRONIC TYPE DISTRIBUTORS WITH SIDE ENTRY CAP. New caps and rotor kits for Lucas distributors, our top quality rotor are rivet-less for extra reliability. $8931. This is a distributor cap to suit the Lucas 25D distributor. lead to suit Lucas 25D4 distributor. GL268 / GDC102 / DDB101 / DST102. It works with many models and can be found in some early Hillman vehicles, pre-1974 4 Cylinder Land Rovers, all models of 4 Cylinder MGA and others. Rotor For Powerspark Distributors PSD5 & PSD10. Please tell us what distributor you have, this listing is for 23D 25D 43D 45D 59D. The 25D is better made, although apparently it can suffer from points bounce more than the later one. $20. Also I finally understood the method for adjusting the gap. Other versions available: Dec 12, 2019 · 5. It appeared in many of the British classics that we know and love, being the most used production distributor in British / BMC vehicles. New laser cut & plated baseplate to fit the 23D4 distributor fitted to Cooper S, Lotus Twin Cam, MGA Twin Cam & many others. This video is a guide on assembling a Lucas 25D distributor and how to set the point gap. Lucas 25D Distributor Electronic Positive Earth with Top Entry Cap (D34PP) Lucas 45D Distributors for Ford Engines with Top Entry Cap with Helical Drivegear: Lotus Elan (1962-74), Lotus Cortina (1963-66), Ford Escort Twin Cam (1968-70), Lotus Europa Type 74 (1975), Caterham Super 7 (1973-74), Morgan 4/4 this is the original mini distributor cap where the leads were secured by screws and was fitted to the 25D range of lucas distributors. TABLE OF LUCAS DISTRIBUTOR EARLY SIX FIGURE PART NUMBERS TO CROSS REFERANCE TO WHICH MAKE AND MODEL OF VEHICLE THEY WERE USED ON, Distributor Cap 25D6. $10. As fitted to all Minis and Mokes until approximately 1968, Morris Minor, Austin Healey Sprite, MG Midget, MGA and MGB Mk1 models. Buy Lucas 25d Distributor and get the best deals at the lowest prices on eBay! Great Savings & Free Delivery / Collection on many items Distributor Cap fits FORD Lucas Distributor Cap ACORN X 1 : DDB114: DM2 and 25D Side Entry. Of the many makes of distributor found on classic cars the Lucas is among the most common. Contact seller. Heavy Duty Rotor For 23/25D Distributors. Lucas DDB106, GDC103 Brand new high quality distributor cap, for the later Lucas 25D distributors (4 cylinder) complete with rotor arm pick up brush as fitted to; MG Midget, Austin Healey Sprite, MGB and MGBGT. 0 bids. Herald 1959-60. 2X condenser. This is a brand new, Genuine Lucas item in Genuine Lucas box. Baseplates for Lucas 25D, 43D & 45D. This operation is slightly different for the two series of Lucas distributors. More info £584. Lucas 25D Distributor Cap DDB106 Genuine Lucas £9. Service. PO3W - Lucas 23D and 25D White Block Terminal Suitable for all Lucas 23D and 25D distributor models. Top entry cap as shown Suits but not limited to: FORD Anglia 105e 1959-67 Capri Consul, Cortina Lotus Escort Corsair with Lucas 25d distributor HILLMAN Husky 1968Imp 1966-73 Minx & Super minx 1962 - '67 Hunter (Cast Iron head) 1967 - Powerspark Lucas 25D4 Distributor Top Entry Cap with Points Condenser and Rotor Arm Fitted D1-PowersparkThe Lucas 25D Distributor is a vacuum advance model widely used in many British classic cars. GL276 / R566859 / GDC103 / DST108. For use with Lucas 25D distributor as fitted to 25D Top Entry Distributor Cap. 95. Part No: DC1-DDB101. There is a distributor cap for the 25D4 that enables you to use push-on leads (Intermotor 44140; the screw-in type: 44720). 851. CA4 - Lucas 25D Distributor Cap Powerspark CA4 replaces DDB106. Of these there are standard and sport versions - the advance curves differ. Lucas 25D Distributor White block terminal. That scroll wheel indicates a 25D type distributor. Austin Healey 3000 Distributor Drive Gear. replaces lucas 25d distributors. Includes cap, rotor, points, condenser. As the title confirms this is my own experience of Adding Pertronix Electronic Ignition to a Lucas 25D distributor. Please check if the distributor need a connection for a mechanical rev. Click for 20-page 159-KB pdf file. This is the Pre 1972 version with long post to allow fitting of the better two piece 32oz spring rating fibre heeled points. Find many great new & used options and get the best deals for Lucas Distributor 40897 a 263 25d MGB at the best online prices at eBay! Free shipping for many products! Powerspark 25D Points Distributor with Top Entry Cap replaces Lucas 25D4 (Fits: MG MGB GT) (7) 7 product ratings - Powerspark 25D Points Distributor with Top Entry Cap replaces Lucas 25D4 £44. May 11, 2018 · The original Lucas 25D distributor. See my other items if you require a side entry cap (DDB101) or a top entry cap like this that takes screw-in leads (DDB105) Also, ask if you need compatibility advice. RA1-DRB101HD. Feb 5, 2024 · Lucas-distributors for engines in Great-British (hence ‘GB’) cars. 34. $15. You can use a 25D in an MGA but it might be for any number of cars. Call 1. 16GB-2221 (to January 1960) Lucas Distributor. 1. Last one Free shipping. Feb 5, 2024 · Attached are the photos Jeff asked for. Other parts to use with this cap are; GL256 - Rotor Button (currently unavailable), GL19 - Points and GL103 - Condensor. 800. Units with vacuum advance, known as 25D, were used on most models, but the Cooper S used a distributor without vacuum advance known as the 23D. Aftermarket copies are held together with a combo screw - both phillips and slotted head together. Lucas DDB115 distributor cap with brass terminals. The 'mousehole' that allows for the low tension (LT) lead supply is on the same side as the HT leads exit. Triumph Landrover : DDB101 : DM2 and 25D Side Entry HT Leads, A top entry 4 cylinder distributor cap, which fits both DM2 and 23D & 25D Lucas distributors. Order online all Classic Mini Distributors, coils & ignition parts from Mini Sport, worlwide delivery. On the older series (22, 23, 25) you must first unscrew the terminal nut and remove it with its washer. Lucas 25D Points Distributor Tune Up Kit Top Entry Points, Cap, Rotor Arm. This is a brand new, Non Genuine Lucas item made by Powerspark. DISTRIBUTOR CAP SUITS 25D LUCAS DISTRIBUTOR MINI AND MOKE LANDROVER ROVER M. 18 inc. This is the long list of all known original Lucas distributors (and specifications). GDC103LUCAS. 73. A popular side entry 6 cylinder distributor cap, which fits both 22D and 25D 6 cylinder Lucas distributors. The advance assembly in a 25D is held together with a 2BA screw (under the rotor), while the 45D advance assembly is held together with a plastic clip. Stock Arriving Lucas 25D Distributor Cap DDB106 Genuine Lucas. MGB electronic distributor w/vac Advance, 123 Ignition. A top entry 4 cylinder distributor cap, which fits both DM2 and 23D & 25D Lucas distributors. Turn on the ignition, hold the free end of the coil lead about 1/8" away from the brass part of the rotor while you flick the points open. $139. Suits Lucas 45D Distributor with push fit HT leads. Cap For Powerspark PSD5 & PSD10 Distributors. The distributor is a correct 25D that Jeff reworked a few years ago. VAT Lucas Type 35D8 Top Entry Distributor Cap - DDB107 54402212 GDC102 MG Midget side distributor cap for Lucas 25d . £3. This cap can be used in place of Lucas part number DDB106 or 54417214. $12. $ 21. This part is manufactured in the UK by Lucas and is supplied NEW and boxed. £12. Description: Lucas boxed distributor cap with 'push in' HT leads. replica of the 25D4 dizzy with serial number 41101 and side entry cap. GDC136-DC8. Vehicle: Mini / Moke / Morris Minor / Sprite & Midget / MGA / MGB. What is covered: This document will look at tuning the advance curve of Lucas distributors, 23D/25D and 43D/45D types in particular, but the principles and approaches used apply to any distributor with mechanical advance. Nov 12, 2022 · Introduction. I. , and then it was replaced with a 45DM4 integral amplifier electronic ignition Genuine Lucas DDB116 25D Distributor Cap. These distributors are all interchangeable Alternate Products. 80 postage. Classic Austin Mini Distributor Cap Side Entry For 23d And 25d (gdc102) Selected: Side Entry Cap For 23/25D Distributors. with top entry leads. Lucas 23D - Non Vacuum . Based on either the Lucas 25D style or the Lucas 45D style. I had wanted to understand them and had successfully updated the points. Order your Distributor Cap Top Entry - GDC103LUCAS - Lucas Classic ⛽ Low prices and fast, worldwide delivery British car experts ♚ Call ☎ 01522 568000 or ☎ 1-855-746-2767. New cap - rotor - points - condensor - L. Holden Vintage & Classic car parts, spares & accessories | Over 30 years experience | Next day delivery | Maintenance, Electrical, Hardware, Clothes Distributor Cap for Later Lucas 25D4 Distributors with push on HT leads. Applications for the DDB116 include (but are not limited to) This is a genuine unit made to original specifications by Lucas. Can be fitted to any 22D or 25D where vacuum Remove the coil lead from the distributor cap and the cap from the distributor. Distributor Cap Clips for Lucas 45D Distributor. lucas_distributor_specs. Qty: Please Select a Car to Ensure Proper Fitment. Distributor Cap - GDC136 - Lucas. LUCAS DISTRIBUTOR SPECIFICATIONS - IG-126. Scroll down to see a list of compatible vehicles. Product Description. Here you will find have a comprehensive selection of rotor arms, condensers, distributor caps, contact sets and vacuum units covering Lucas 23D, 25D, 45D, 59D and 65D distributors and the Ducellier distributor. Mini Distributor Cap - for Lucas 25D Distributor 1959-74. DDB110 - Lucas DM2 & 25D Distributor Cap Side Entry Powerspark replaces DDB110. The shape of the cap would confirm that. | Search this page. Replaces Lucas 25D & 45D Models. As correct 25D body with slip on adjustable vacuum advance. 1962-1971. Lucas 18D2 Top Entry Distributor Cap - DDB170 425049 £19. SMPE_44890 - Lucas 22D6 & 25D6 Distributor Cap Acorn Screw Fit 44890 replaces DDB115. S. Cap For 43/45/59D Distributors, 1974 & Later. Lucas 22D 25D Distributor Tune Up Kit - Electronic Ignition Kit, Cap, Rotor Arm. Lucas 25D - With side cap : Lucas 25D with Vacuum . So the idea is to tidy up the old Lucas, replace the points with an electric ignition kit and refit it… at some point. We have distributor caps and rotors to fit 95% of the cars ever produced, please contact us for more details, we can rebuild almost Classic Mini Performance Rotor Arm For 45D & 59D Distributors. The rotor is from Moss and is the red type they recommend. Lucas 45D with Vacuum : Off set key-way drive : Early Models up to 1974 use 23D or 25D Later Models 1974 onwards use 43D or 45D All Distributors are interchangeable . TRIUMPH. Lucas 25D Distributor Service Kit - Side Entry Cap, Ignition Kit, Rotor Arm | Classic Car Distributor Parts | from Powerspark Ignition | UK Supplier. Pre-Owned: Lucas. Custom Field. My Account; Track Order; Resolution Centre Product Description. cb sn eh cb vs kr pd nj jt dv