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    Triumph TR3B (TCF) TR4-4A-5-250 Mainshaft Gears - 4 Synchro

    Rimmer Bros, For all of your Car Parts & Accessories. Triumph TR3B (TCF) TR4-4A-5-250 Mainshaft Gears - 4 Synchro and more, fast delivery, worldwide.
    Prices displayed in: GB Pound Euro US Dollar AUD NZD
    GridItemIDItem No.Item InformationQty ReqPart No.AvailabilityPriceOrder Qty
    348224Synchro Ring - StandardSynchro Ring - Standard3rd/4th synchro hub2113431In stock
    Price Match

    £10.42 ex VAT (Business & Non EU)   £12.50 inc UK VAT
    Qty:
    41081524Synchro Ring - Premium QualitySynchro Ring - Premium Quality3rd/4th synchro hub2113431XIn stock
    Price Match

    £18.54 ex VAT (Business & Non EU)   £22.25 inc UK VAT
    Qty:
    8643125Synchro Hub Assembly - 3rd & 4th GearSynchro Hub Assembly - 3rd & 4th Gear1509649No Longer Available

    Use 153844X 
    336725Synchro Hub Assembly - 3rd & 4th GearSynchro Hub Assembly - 3rd & 4th Gearalternative to 5096491153844No Longer Available

    Use 153844X 
    8640826Outer Sleeve - 3rd & 4th Gear Synchro HubOuter Sleeve - 3rd & 4th Gear Synchro Hub1153844XIn stock
    Price Match

    £55.83 ex VAT (Business & Non EU)   £67.00 inc UK VAT
    Qty:
    324627Steel Ball - 1/4 inchSteel Ball - 1/4 inch3BLS108In stock

    £0.54 ex VAT (Business & Non EU)   £0.65 inc UK VAT
    Qty:
    370028SpringSpringuse in 509649 hub3137988In stock

    £1.67 ex VAT (Business & Non EU)   £2.00 inc UK VAT
    Qty:
    336028Tension SpringTension Springuse in 153844 hub3153318In stock

    £0.87 ex VAT (Business & Non EU)   £1.04 inc UK VAT
    Qty:
    421729ShimShimspring tension adjustinga/r37948In stock

    £0.58 ex VAT (Business & Non EU)   £0.70 inc UK VAT
    Qty:
    364130CirclipCirclipretaining third gear155707In stock

    £4.33 ex VAT (Business & Non EU)   £5.20 inc UK VAT
    Qty:
    8643331Washer - Retaining - AlternativeWasher - Retaining - Alternativealternative to 1570541156136No Longer Available

    Use 157054 
    342931Thrust WasherThrust Washeralternative to 1561361157054In stock
    Price Match

    £25.83 ex VAT (Business & Non EU)   £31.00 inc UK VAT
    Qty:
    8640132Bush - BrassBush - Brassthird gear1129940In stock
    Price Match

    £20.00 ex VAT (Business & Non EU)   £24.00 inc UK VAT
    Qty:
    335832Bush - SteelBush - Steelthird gear1153238Out of stock expected 06/01/2017, Add to cart and Back Order
    Price Match

    £15.83 ex VAT (Business & Non EU)   £19.00 inc UK VAT
    Qty:
    8639633Third Gear - MainshaftThird Gear - Mainshaft1105630In stock
    Price Match

    £75.83 ex VAT (Business & Non EU)   £91.00 inc UK VAT
    Qty:
    8639934Bush - BrassBush - Brasssecond gear1129939In stock
    Price Match

    £35.42 ex VAT (Business & Non EU)   £42.50 inc UK VAT
    Qty:
    8640035Bush - 2 Piece Steel - UpratedBush - 2 Piece Steel - Upratedsecond gear1129939XIn stock
    Price Match

    £42.08 ex VAT (Business & Non EU)   £50.50 inc UK VAT
    Qty:
    8643736Second GearSecond Gear1105629In stock
    Price Match

    £105.83 ex VAT (Business & Non EU)   £127.00 inc UK VAT
    Qty:
    8640637Second Gear Kit - UpratedSecond Gear Kit - Uprated1152771XAvailable to Order from our supplier. Order NOW!
    Price Match

    £108.33 ex VAT (Business & Non EU)   £130.00 inc UK VAT
    Qty:
    366038Washer Spacer - Silver 0.118Washer Spacer - Silver 0.118a/r129941In stock
    Price Match

    £7.08 ex VAT (Business & Non EU)   £8.50 inc UK VAT
    Qty:
    366138Washer Spacer - Green 0.121Washer Spacer - Green 0.121a/r129942In stock
    Price Match

    £11.04 ex VAT (Business & Non EU)   £13.25 inc UK VAT
    Qty:
    366238Washer Spacer - Blue 0.124Washer Spacer - Blue 0.124a/r129943In stock
    Price Match

    £7.08 ex VAT (Business & Non EU)   £8.50 inc UK VAT
    Qty:
    366538Washer Spacer - Orange 0.127Washer Spacer - Orange 0.127a/r129944In stock
    Price Match

    £11.04 ex VAT (Business & Non EU)   £13.25 inc UK VAT
    Qty:
    8640938Washer Spacer - Uncoloured 0.131Washer Spacer - Uncoloured 0.131a/r155951In stock
    Price Match

    £6.87 ex VAT (Business & Non EU)   £8.24 inc UK VAT
    Qty:
    368938Washer Spacer - Yellow 0.132Washer Spacer - Yellow 0.132a/r134670In stock
    Price Match

    £11.87 ex VAT (Business & Non EU)   £14.24 inc UK VAT
    Qty:
    348239Synchro Ring - StandardSynchro Ring - Standard1st/2nd synchro hub2113431In stock
    Price Match

    £10.42 ex VAT (Business & Non EU)   £12.50 inc UK VAT
    Qty:
    41081539Synchro Ring - Premium QualitySynchro Ring - Premium Quality1st/2nd synchro hub2113431XIn stock
    Price Match

    £18.54 ex VAT (Business & Non EU)   £22.25 inc UK VAT
    Qty:
    524507Synchro Ring Set (4) - Premium QualitySynchro Ring Set (4) - Premium Quality2113431XKIn stock
    Price Match

    £67.50 ex VAT (Business & Non EU)   £81.00 inc UK VAT
    Qty:
    8643440Synchro Hub - 1st, 2nd & ReverseSynchro Hub - 1st, 2nd & Reverse1515650No Longer Available

    Use 153843 
    336640Synchro Hub Assembly - 1st, 2nd & ReverseSynchro Hub Assembly - 1st, 2nd & Reversealternative to 5156501153843No Longer Available

     
    8640741Gear - 1st, 2nd, Reverse Synchro HubGear - 1st, 2nd, Reverse Synchro Hub1152773No Longer Available

    Use 153843 
    336641Synchro Hub Assembly - 1st, 2nd & ReverseSynchro Hub Assembly - 1st, 2nd & Reversealternative to 5156501153843No Longer Available

     
    324642Steel Ball - 1/4 inchSteel Ball - 1/4 inch3BLS108In stock

    £0.54 ex VAT (Business & Non EU)   £0.65 inc UK VAT
    Qty:
    134106Transmission Assy - Genuine Land RoverTransmission Assy - Genuine Land Rover
    Land Rover Genuine
    3BLS108LNo Longer Available

    Use BLS108 
    370043SpringSpringuse in 515650 hub3137988In stock

    £1.67 ex VAT (Business & Non EU)   £2.00 inc UK VAT
    Qty:
    336043Tension SpringTension Springuse in 153843 hub3153318In stock

    £0.87 ex VAT (Business & Non EU)   £1.04 inc UK VAT
    Qty:
    421744ShimShimspring tension adjustinga/r37948In stock

    £0.58 ex VAT (Business & Non EU)   £0.70 inc UK VAT
    Qty:
    366045Washer Spacer - Silver 0.118Washer Spacer - Silver 0.118a/r129941In stock
    Price Match

    £7.08 ex VAT (Business & Non EU)   £8.50 inc UK VAT
    Qty:
    366145Washer Spacer - Green 0.121Washer Spacer - Green 0.121a/r129942In stock
    Price Match

    £11.04 ex VAT (Business & Non EU)   £13.25 inc UK VAT
    Qty:
    366245Washer Spacer - Blue 0.124Washer Spacer - Blue 0.124a/r129943In stock
    Price Match

    £7.08 ex VAT (Business & Non EU)   £8.50 inc UK VAT
    Qty:
    366545Washer Spacer - Orange 0.127Washer Spacer - Orange 0.127a/r129944In stock
    Price Match

    £11.04 ex VAT (Business & Non EU)   £13.25 inc UK VAT
    Qty:
    8640945Washer Spacer - Uncoloured 0.131Washer Spacer - Uncoloured 0.131a/r155951In stock
    Price Match

    £6.87 ex VAT (Business & Non EU)   £8.24 inc UK VAT
    Qty:
    368945Washer Spacer - Yellow 0.132Washer Spacer - Yellow 0.132a/r134670In stock
    Price Match

    £11.87 ex VAT (Business & Non EU)   £14.24 inc UK VAT
    Qty:
    8640146Bush - BrassBush - Brassfirst gear1129940In stock
    Price Match

    £20.00 ex VAT (Business & Non EU)   £24.00 inc UK VAT
    Qty:
    335846Bush - SteelBush - Steelfirst gear1153238Out of stock expected 06/01/2017, Add to cart and Back Order
    Price Match

    £15.83 ex VAT (Business & Non EU)   £19.00 inc UK VAT
    Qty:
    8639747First Gear - 33 TeethFirst Gear - 33 Teeth1128100No Longer Available

    Use 152770 
    8640547First Gear - 33 TeethFirst Gear - 33 Teeth1152770In stock
    Price Match

    £25.00 ex VAT (Business & Non EU)   £30.00 inc UK VAT
    Qty:
    351448WasherWasherbetween first gear & bearing1116496In stock
    Price Match

    £20.00 ex VAT (Business & Non EU)   £24.00 inc UK VAT
    Qty:
    Product Description

    Triumph TR3B (TCF) TR4-4A-5-250 Mainshaft Gears - 4 Synchro
    Synchro Ring Early TR boxes used rings made of “Iron Bronze”, a sintered metal containing copper and iron predominately. This provided synchronising (of sorts) and long life. The brass compounds used these days offer improved synchronising, though nowhere near that of modern gearboxes.  In reality the actual ring size and friction area are inadequate.  The working life of the ring is indicated externally by the gap between the dog teeth on the ring and the gear, from the 0.045" (new) down to 0.025" (worn) range.  It is not unknown for less than scrupulous rebuilders to skim off the back face to give the appearance of a new ring. The problem here is that this ignores the relationship between the areas shown, A and B, to give the internals of the box their correct clearance.

    Customer Comments
    "Everything I ordered was perfect." Customer Comment February '16
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