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    Triumph TR4-5-250 Rear Axle Components - IRS

    Rimmer Bros, For all of your Car Parts & Accessories. Triumph TR4-5-250 Rear Axle Components - IRS and more, fast delivery, worldwide.
    Prices displayed in: GB Pound Euro US Dollar AUD NZD
    GridItemIDItem No.Item InformationQty ReqPart No.AvailabilityPriceOrder Qty
    1513522Plate Assembly - Axle MountingPlate Assembly - Axle Mounting1211793In stock
    Price Match

    £130.83 ex VAT (Business & Non EU)   £157.00 inc UK VAT
    Qty:
    1512423Washer - Distance - Welded to Plate AssemblyWasher - Distance - Welded to Plate Assembly1140007No Longer Available

     
    448124BoltBoltmounting plate to axle casing4132856In stock

    £5.00 ex VAT (Business & Non EU)   £6.00 inc UK VAT
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    440525Washer - Internal Star - 7/16 inchWasher - Internal Star - 7/16 inch4GHF324In stock

    £0.50 ex VAT (Business & Non EU)   £0.60 inc UK VAT
    Qty:
    847926Oil Drain Plug - Tapered Square HeadedOil Drain Plug - Tapered Square Headedoriginal1114774In stock

    £1.75 ex VAT (Business & Non EU)   £2.10 inc UK VAT
    Qty:
    168026Oil Drain Plug - Allen Key HeadedOil Drain Plug - Allen Key Headedalternative122G2115In stock

    £2.58 ex VAT (Business & Non EU)   £3.10 inc UK VAT
    Qty:
    362327Crown Wheel & Pinion - 3.45:1 ratio - Solid Spacer typeCrown Wheel & Pinion - 3.45:1 ratio - Solid Spacer type1516398In stock
    Price Match

    £270.83 ex VAT (Business & Non EU)   £325.00 inc UK VAT
    Qty:
    959127Crown Wheel & Pinion - 3.7:1 ratio - Solid Spacer typeCrown Wheel & Pinion - 3.7:1 ratio - Solid Spacer type1502127In stock
    Price Match

    £270.83 ex VAT (Business & Non EU)   £325.00 inc UK VAT
    Qty:
    959227Crown Wheel & Pinion - 4.1:1 ratio - Solid Spacer typeCrown Wheel & Pinion - 4.1:1 ratio - Solid Spacer type1505014In stock
    Price Match

    £270.83 ex VAT (Business & Non EU)   £325.00 inc UK VAT
    Qty:
    13932Crown Wheel & Pinion - 3.45:1 ratio - Collapsible Spacer typeCrown Wheel & Pinion - 3.45:1 ratio - Collapsible Spacer type1UKC547No Longer Available

    USE 516398 & 100846  
    362327Crown Wheel & Pinion - 3.45:1 ratio - Solid Spacer typeCrown Wheel & Pinion - 3.45:1 ratio - Solid Spacer type1516398In stock
    Price Match

    £270.83 ex VAT (Business & Non EU)   £325.00 inc UK VAT
    Qty:
    1284928Spacer - Solid - OuterSpacer - Solid - Outer1100846In stock
    Price Match

    £16.25 ex VAT (Business & Non EU)   £19.50 inc UK VAT
    Qty:
    15136Crown Wheel & Pinion - 3.7:1 ratio - Collapsible Spacer typeCrown Wheel & Pinion - 3.7:1 ratio - Collapsible Spacer type1UKC548No Longer Available

    USE 502127 & 100846  
    959127Crown Wheel & Pinion - 3.7:1 ratio - Solid Spacer typeCrown Wheel & Pinion - 3.7:1 ratio - Solid Spacer type1502127In stock
    Price Match

    £270.83 ex VAT (Business & Non EU)   £325.00 inc UK VAT
    Qty:
    1284928Spacer - Solid - OuterSpacer - Solid - Outer1100846In stock
    Price Match

    £16.25 ex VAT (Business & Non EU)   £19.50 inc UK VAT
    Qty:
    15159Crown Wheel & Pinion - 4.3:1 ratio - Solid Spacer typeCrown Wheel & Pinion - 4.3:1 ratio - Solid Spacer type1502523In stock
    Price Match

    £270.83 ex VAT (Business & Non EU)   £325.00 inc UK VAT
    Qty:
    15160Crown Wheel & Pinion - 4.55:1 ratio - Solid Spacer typeCrown Wheel & Pinion - 4.55:1 ratio - Solid Spacer type1503924In stock
    Price Match

    £270.83 ex VAT (Business & Non EU)   £325.00 inc UK VAT
    Qty:
    15162Crown Wheel & Pinion - 4.875:1 ratio - Solid Spacer typeCrown Wheel & Pinion - 4.875:1 ratio - Solid Spacer type1515709No Longer Available

     
    1284928Spacer - Solid - OuterSpacer - Solid - Outeroriginal fitment1100846In stock
    Price Match

    £16.25 ex VAT (Business & Non EU)   £19.50 inc UK VAT
    Qty:
    1512829Shim - 0.003 - Front Pinion BearingShim - 0.003 - Front Pinion Bearinga/r100562In stock

    £0.83 ex VAT (Business & Non EU)   £1.00 inc UK VAT
    Qty:
    1512929Shim - 0.005 - Front Pinion BearingShim - 0.005 - Front Pinion Bearinga/r100563In stock

    £1.08 ex VAT (Business & Non EU)   £1.30 inc UK VAT
    Qty:
    1513329Shim - 0.010 - Front Pinion BearingShim - 0.010 - Front Pinion Bearinga/r100564In stock

    £1.08 ex VAT (Business & Non EU)   £1.30 inc UK VAT
    Qty:
    323829Shim - Front Pinion Bearing - 0.003Shim - Front Pinion Bearing - 0.003alternativea/r140793In stock

    £2.58 ex VAT (Business & Non EU)   £3.10 inc UK VAT
    Qty:
    323729Shim - Front Pinion Bearing - 0.005Shim - Front Pinion Bearing - 0.005alternativea/r140792In stock

    £2.58 ex VAT (Business & Non EU)   £3.10 inc UK VAT
    Qty:
    323629Shim - Front Pinion Bearing - 0.010Shim - Front Pinion Bearing - 0.010alternativea/r140791In stock

    £2.58 ex VAT (Business & Non EU)   £3.10 inc UK VAT
    Qty:
    342630Spacer - CollapsibleSpacer - Collapsibleif fitted1156903In stock
    Price Match

    £6.87 ex VAT (Business & Non EU)   £8.24 inc UK VAT
    Qty:
    1273631Bearing - PinionBearing - Pinionrear1100897AIn stock
    Price Match

    £24.79 ex VAT (Business & Non EU)   £29.75 inc UK VAT
    Qty:
    75230831Pinion Bearing - NTNPinion Bearing - NTNrear1100897ANTNIn stock
    Price Match

    £31.67 ex VAT (Business & Non EU)   £38.00 inc UK VAT
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    354132Shim - Pinion Bearing - .003 inchShim - Pinion Bearing - .003 incha/r100965In stock

    £2.08 ex VAT (Business & Non EU)   £2.50 inc UK VAT
    Qty:
    354432Shim - Pinion Bearing - .005 inchShim - Pinion Bearing - .005 incha/r100966In stock

    £2.08 ex VAT (Business & Non EU)   £2.50 inc UK VAT
    Qty:
    354532Shim - Pinion Bearing - .010 inchShim - Pinion Bearing - .010 incha/r100967In stock

    £2.08 ex VAT (Business & Non EU)   £2.50 inc UK VAT
    Qty:
    1273433Washer - Adjusting - 0.40Washer - Adjusting - 0.40a/r156398SHIMNo Longer Available

    Use 516398SHIM 
    55495533Pinion Adjusting Shim 0.040Pinion Adjusting Shim 0.040a/r516398SHIMIn stock
    Price Match

    £4.58 ex VAT (Business & Non EU)   £5.50 inc UK VAT
    Qty:
    730216Pinion Adjusting Washer - Oversize (0.155)Pinion Adjusting Washer - Oversize (0.155)a/r516398SHIMO-S3In stock
    Price Match

    £13.12 ex VAT (Business & Non EU)   £15.74 inc UK VAT
    Qty:
    730217Pinion Adjusting Washer - Oversize (0.177)Pinion Adjusting Washer - Oversize (0.177)a/r516398SHIMO-S4In stock
    Price Match

    £13.12 ex VAT (Business & Non EU)   £15.74 inc UK VAT
    Qty:
    723856PINION ADJUSTING WASHER SPECIAL OVERSIZE(0.185 )PINION ADJUSTING WASHER SPECIAL OVERSIZE(0.185 )a/r516398SHIMO-S2In stock
    Price Match

    £13.12 ex VAT (Business & Non EU)   £15.74 inc UK VAT
    Qty:
    554948Special Pinion Adjusting Washer - Oversize 0.165Special Pinion Adjusting Washer - Oversize 0.165a/r516398SHIMO-S1In stock
    Price Match

    £13.12 ex VAT (Business & Non EU)   £15.74 inc UK VAT
    Qty:
    1390834Bearing AssemblyBearing Assemblypinion tail - front1100422In stock
    Price Match

    £18.12 ex VAT (Business & Non EU)   £21.74 inc UK VAT
    Qty:
    70559034Pinion Bearing - TimkenPinion Bearing - Timken1100422SRAvailable to Order from our supplier. Order NOW!
    Price Match

    £127.92 ex VAT (Business & Non EU)   £153.50 inc UK VAT
    Qty:
    957035Oil Seal - Differential Pinion - LeatherOil Seal - Differential Pinion - Leatherfront - leather1140337In stock

    £3.83 ex VAT (Business & Non EU)   £4.60 inc UK VAT
    Qty:
    1515735Oil Seal - Differential Pinion - RubberOil Seal - Differential Pinion - Rubberfront - rubber alternative1140337PIn stock

    £3.67 ex VAT (Business & Non EU)   £4.40 inc UK VAT
    Qty:
    Product Description

    Triumph TR4-5-250 Rear Axle Components - IRS
    The shims used to correctly position and pre-load the crown wheel and pinion and bearings did not change from TR2 to TR6 (including Stag, Sprint and Innsbrock saloons). The IRS axles require a single spacer, in addition, between the pinion and the pinion head bearing. It is argued that this spacer could be replaced with an equivalent number of shims between the pinion and head bearing as both achieve the same net result.
    Rebuilding of many hundreds of differentials has only ever-revealed spacers 0.040 thick. No parts book listed this spacer though a Triumph service release seems to indicate a range of thickness’ (0.030 to 0.051) was available, part numbers 140643 to 140657.
    In the absence of full engineering drawings it can only be guessed that the internal machining of the differential casings between solid axle TRs and IRS versions is different. With the introduction of the 3.45 to 1 ratio in 1967 the pinion teeth would foul the casing in some circumstances due to the larger pinion diameter, but that doesn’t explain the spacers presence from 1965 in the TR4A differential which used 3.7 and 4.1 to 1 ratios.
    If the spacer is left in place and the contents of an IRS differential are fitted to a solid axle, the pinion face will usually foul the hub (or crown wheel carrier) as it rotates.

    Customer Comments
    "I appreciate Rimmer's service, affordability, and wide selection of parts. Thanks!" Customer Comment November '16
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