The MGA With An Attitude
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MGA Part Numbers - 48G
PART NO.  SPL.PAGE  DESCRIPTION                                                           
48G31     15.A.5    Cylinder head assembly (less rocker gear) -(cyl.head, eng.unit 1500)
48G31     16.A.5    Cylinder head assembly (less rocker gear) -(cyl.head, eng.unit 1600)
48G32     15.F.1    Casing -gearbox (early 1500) -change to 48G100 Com.(G)A916 (mid 1500),
    Change to 48G127 (late 1500, all 1600, but not 1600-MK-II or Twin Cam)
48G38     15.A.1    Short block and piston assy -Com(E)GB259 -(was 48G44) -changed to
    48G151 Com.(E)GD101
48G39     15.A.1    Short block assembly [new part no 48G166 com(e)GD101] [R]
48G44     15.A.1    Short block and piston assy [new partno 48G38 Com(E)GB259] [R]      
48G100    15.F.1    Casing -gearbox (mid 1500) -Com.(G)A916 -(was 48G32) -Change to
    48G127 (late 1500, all 1600, but not 1600-MK-II or Twin Cam)
48G122    15.A.14   Supplementary joint washer kit -(includes JW's for main bearing caps,
    side covers, mechanical petrol pump, strainer to oil pump, oil pump, oil reservoir,
    water pump, oil reservoir plug, rear plate, front plate, crankcase blanking plate),
    -(engine service kits, 1500)
48G127    15.F.1    Casing -gearbox (late 1500, all 1600, but not 1600-MK-II or Twin Cam)-
    Com.(E)GD101) -(was 48G100)
48G127    16.F.1    Casing assy -(gearbox assy, all 1600, but not 1600-MK-II or Twin Cam)-
    changed to 48G129 Com.(E)16GC/H101 (the 1622cc engine) -not available use 48G252
48G129    16.F.1    Casing assy -(gearbox assy, 1600-MK-II) -Com.(E)16GC/H/101)-
    was 48G127 -not available use 48G252
48G129    TC.F.1    Casing -gearbox -(gearbox, Twin Cam)
48G137    15.F.4    Gear and synchronizer assembly -1st gear
48G137    TC.F.4    Gear -1st speed and synchronizer -(gearbox, Twin Cam) -changed to
    48G206
48G138    15.A.14   Supplementary Joint Washer kit -(eng.service kits, 1500) -(includes
    JW's for main bearing caps, side covers, mech petrol pump, oil strainer, oil pump,
    oil reservoir, water pump, oil reservoir plug, rear plate, front cover, front plate,
    chain tensioner, oil filter crankcase, oil pipe adapter, crankcase blanking plate)
48G138    16.A.14   Joint set -supplementary -(eng.serv kits, 1600) -(includes JW's for
    main bearing caps, side covers, mech petrol pump, strainer to oil pump, oil pump, oil
    reservoir, water pump, oil reservoir plug, rear plste, front cover, front plate, chain
    tensioner, oil  filter crankcase, oil pipe adapter, crankcase blanking plate).-
    changed to 48G242
48G139    15.A.14   Joint washer kit for engine decarbonizing -(engine service kits,1500)-
    (includes J/W's for cylinder head, inlet and exhaust manifolds, thermostat, water
    outlet elbow, rocker cover, heater outlet elbow cover, packing ring for valves, air
    cleaner to carburetor, and carburetors)
48G143    15.A.16   Manifold -exhaust -(exhaust and inlet manifold, 1500)
48G143    16.A.15   Manifold -exhaust -(exh+inl manifold, engine unit, 1600)
48G151    15.A.1    Short block and piston assy -Com.(E)GD101 (was 48G38)
48G152    16.F.1    Casing assy-(gearbox assy, 1600-MK-II) -Com.(E)16GC/H/101) -was 48G128
48G157    16.A.1    Stripped engine unit -Fin.(E)16GA/H31600 -(engine 1600)
48G158    16.A.1    Half engine unit -changed to 48G186 -Com.(E)16GA/H21805-
    Fin.(E)16GA/H31600 -(engine 1600)
48G159    16.A.1    Cylinder block assembly -Fin.(E)16GA/H31600 -(engine 1600)
48G160    16.A.14   Joint set -decarbonizing -(service kit, engine 1600) -(includes J/W's
    for cylinder head, inlet and exhaust manifolds, rocker cover, valve packing rubber(8),
    water outlet elbow, carburetor to manifold (6), heater outlet blanking plate, air
    cleaner to carburetor (2). -changed to 48G220
48G165    15.A.1    Stripped engine unit -Com.(E)GD101 -(was 8G210)
48G166    15.A.1    Short block assembly -Com(E)GD101 -(was 48G39)
48G179    16.F.1    Cover assembly -front (with oil seal) -(GB assy, 1600 and 1600-MK-II)-
     Com.(E)16GA/U/H12834 -alt for 1H3147
48G179    TC.F.1    Cover assembly -front -(gearbox assy, Twin Cam) Com.(C)2228 -was
    1H3147
48G186    16.A.1    Half engine unit -Com.(E)16GA/H21805 -Fin.(E)16GA/H31600-
    (was 48G158) -(engine 1600)
48G187    16.A.3    Crankshaft with bearings (reground) -(engine unit 1600)
48G206    16.F.3    First speed wheel and synchronizer assy -(gearbox, 1600 and
    1600-MK-II) -was 48G137
48G206    1TC.F.4    Gear -1st speed and synchronizer -(gearbox, Twin Cam) -was 48G137
48G207    sup.6     Screw, tappet adjusting (8) -(cyl.head, engine unit, sup)
48G207    16.A.5    Screw, tappet adjusting (8) -(cyl.head, engine unit, 1600) -(part no.
    change; was 11G47)
48G207    16.A.26   Screw, tappet adjusting (8) -(cyl.head, engine unit, 1622)
48G210    15.A.1    Stripped engine unit -Com.(E)GB259 -(was 8G207) -change to 48G165
	Com.(E)GD101
48G212    16.A.21    Cylinder block assembly -H.C. -(engine unit, 1622)
48G213    16.A.21    Half engine unit -H.C. -(engine unit, 1622)
48G214    16.A.21    Stripped engine unit -H.C. -(engine unit, 1622)
48G215    16.A.26    Cylinder head with valve guides -(engine unit, 1622)
48G216    16.A.26    Cylinder head assembly (less rocker gear) -(engine unit, 1622)-
    not available use component parts
48G217    16.A.21    Half engine unit -L.C. -(engine unit, 1622)
48G218    16.A.21    Stripped engine unit -L.C. -(engine unit, 1622)
48G219    16.A.21    Cylinder block assembly -L.C. -(engine unit, 1622)
48G220    16.A.14   Joint set -decarboniing -(service kit, engine 1600) -(includes J/W's
    for cylinder head, inlet and exhaust manifolds, rocker cover, valve packing rubber(8),
    water outlet elbow, carburetor to manifold (6), heater outlet blanking plate, air
    cleaner to carburetor (2). -was 48G160
48G220    16.A.34   Joint set -decarbonizing -(service kit, engine 1622) -(includes J/W's
    for cylinder head, inlet and exhaust manifolds, rocker cover, valve packing rubber(8),
    water outlet elbow, carburetor and heat shield (6), heater outlet blanking plate, air
    cleaner to carburetor (2), heater outlet blanking plate.
48G221    16.A.34   Joint set -supplementary -(eng.serv kits, 1622) -(includes JW's for
    Ring crankcase front cover (felt), main bearing caps (2), strainer to oil pump, oil
    pump to crankcase, oil reservoir, side covers, water pump, washer oil reservoir plug,
    rear plate, oil filter to crankcase, oil pipe adapter, front plate, front cover, chain
    tensioner, washer cyl.drain tap, mech petrol pump blanking plate) -changed to 48G242
48G222    sup.5     Cylinder head assembly (with guides and studs) -(engine unit, sup)
48G222    16.A.5    Cylinder head assembly (with guides and studs) -(engine unit, 1600)
48G226    16.A.24   Crankshaft with bearings (reground) -(engine unit, 1622)-
    changed to 48G258 -48G226 not available use 48G258
48G242    16.A.14   Joint set -supplementary -(eng.serv kits, 1600) -(includes JW's for
    main bearing caps, side covers, mech petrol pump, strainer to oil pump, oil pump, oil
    reservoir, water pump, oil reservoir plug, rear plate, front cover, front plate, chain
    tensioner, oil  filter crankcase, oil pipe adapter, crankcase blanking plate). -was
    48G138
48G242    16.A.34   Joint set -supplimentary -(eng.serv kits, 1622) -(includes JW's for
    Ring crankcase front cover (felt), main bearing caps (2), strainer to oil pump, oil
    pump to crankcase, oil reservoir, side covers, water pump, washer oil reservoir plug,
    rear plate, oil filter to crankcase, oil pipe adapter, front plate, front cover, chain
    tensioner, washer cyl.drain tap, mech petrol pump blanking plate) -was 48G221
48G252    16.F.1    Casing assy -(gearbox assy, 1600-MK-II) Com.(E)16GC/H/4748 also 4722
    to 4725, 4730, 4731, 4733, 4735 to 4739 -alt for 48G127 or 48G129
48G258    16.A.24   Crankshaft with bearings (reground) -(engine unit, 1622)-
    was 48G226 -48G226 not available use 48G258
48G301       sup.1  Engine unit -stripped -replacement for (E)15GD101 to 57816
48G362       sup.1  Engine unit -stripped -replacement for (E)15GB101 to 51767
48G409       sup.1  Engine unit -half -(1500)
48G365       sup.1  Block assembly -cylinder -(1500)
48G_03336_03 sup.2  Piston assy -grade 3 -standard (1 set) -(engine unit, sup)
48G_03336_13 sup.2  Piston assy -grade 3 -.010" (.254mm) O/S (1 set) -(engine unit, sup)
48G_03336_23 sup.2  Piston assy -grade 3 -.020" (.508mm) O/S (1 set) -(engine unit, sup)
48G_03336_33 sup.2  Piston assy -grade 3 -.030" (.762mm) O/S (1 set) -(engine unit, sup)
48G_03336_43 sup.2  Piston assy -grade 3 -.040" (1.016mm)O/S (1 set) -(engine unit, sup)
48G_03336_06 sup.2  Piston assy -grade 6 -standard (1 set) -(engine unit, sup)
48G_03336_16 sup.2  Piston assy -grade 6 -.010" (.254mm) O/S (1 set) -(engine unit, sup)
48G_03336_26 sup.2  Piston assy -grade 6 -.020" (.508mm) O/S (1 set) -(engine unit, sup)
48G_03336_36 sup.2  Piston assy -grade 6 -.030" (.762mm) O/S (1 set) -(engine unit, sup)
48G_03336_46 sup.2  Piston assy -grade 6 -.040" (1.016mm)O/S (1 set) -(engine unit, sup)
48G_0380     sup.2  Ring -piston (engine set) -standard (1 set) -(engine unit, sup)
48G_0380_10  sup.2  Ring -piston (engine set) -.010"(.254mm) O/S (1 set) -(eng.unit, sup)
48G_0380_20  sup.2  Ring -piston (engine set) -.020"(.508mm) O/S (1 set) -(eng.unit, sup)
48G_0380_30  sup.2  Ring -piston (engine set) -.030"(.762mm) O/S (1 set) -(eng.unit, sup)
48G_0380_40  sup.2  Ring -piston (engine set) -.040"(1.016mm)O/S (1 set) -(eng.unit, sup)
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