twins - engine parts
Connecting rod cplt, Partno. E1489Condition: Used
Cast in bearing shells
Fits: 5T + T100 1938-€ 146,00
Hepolite piston ring set No 3840 55mm + 0.40 o.sCondition: NOS
Fits Triumph 350 cc ohv Twin 3T Deluxe
1948 - 1951Priced and sold per set.€ 64,00
Norton/BSA/Triumph Extractor Timing pinion, Partno. 06.7524 (ET2003)Condition: N.O.S.
Fits: Most British twins
Made in England€ 79,00
NRE cylinder head gasket (N138 / N139)Condition: NOS
Copper + 2 sealingrings
73 mm boreFits Weslake 750 Twin
Rickman - Triumph V8 conversion kit, eight valve
1968Priced and sold per set.€ 57,00
Triumph 350 - 500 Twins crankcase E4005 / 4645Condition: used
Made in England
Fits: 3TA, 5TA, T90, T100A 1962-
Engine number: H22299
Please note: this is a non-matching pair !
OPN: E4005/4645€ 345,00
Triumph 3TA - 5TA primary chaincase cover (70-4122)Condition: Used, but good
- 1968
Also fits later types€ 96,00
Triumph 3TA - 5TA - T100 350-500 Unit Twins Big end bearings OPN 70-3706Condition: N.O.S.
1957 - 1974
.040" undersize ( -1 mm)
Made in England by Vandervell€ 49,00
Triumph 3TA - 5TA - T100 - 350 - 500 Unit Twins Big End bearings 0.030" undersize.Condition: N.O.S. OPN 70-3706
Dia .030" undersize ( - 0.75 mm)
Made in England by Glacier€ 49,00
Triumph 3TA - 5TA - T100 etc. Bushing bearing Timing Side 70-4322 / 70-4137NOS
Made by Alpha Bearings U.K.
Fits: 350 - 500 Unit motors 1958 - 1968
STD size
OPN: 70-4322 / 70-4137€ 39,00
Triumph 3TA - 5TA - T100 etc. Bushing bearing Timing Side 70-4322 / 70-4137NOS
Made by Triumph-Meriden
Fits: 350 - 500 Unit motors 1958 - 1968
Genuine part, steel bush with bronze bush inside
0.20" and 0.30" O.S.
OPN: 70-4322 (70-4137)€ 47,00
Triumph 3TA - T21 - Tiger 90 Set of valve springs CP71 (70-3942 - 70-3741)Condition: N.O.S.
Made in England€ 37,00
Triumph 3TA - Tiger 90 350 OHV Twins Piston ring set OPN CP165/10Condition: N.O.S.
Oversize 0.10" Dia 58.5 mm
Made in England€ 69,00
Triumph 3TA - Tiger 90 350 OHV Twins Piston ring set by GPM OPN CP 175Condition: N.O.S.
1957 - 1968
Oversize .060" (Dia 59.75 mm)
Made in Italy by GPM€ 69,00
Triumph 3TA / Tiger 90 cylinder barrel STD size complete (70-3698)Condition: Used but very good
Top fin repaired, see 2nd photo
Complete with new GPM pistons 58.25 diam.
1958 - 1969
Compression ratio 7.5 : 1€ 380,00
Triumph 3TA Inlet Manifold (70-6829 / 70-3761)Condition: N.O.S.
Fits: 350 Unit Twins type Twenty-One, 3TA, 1963-
Made in England by Triumph-Meriden€ 57,00
Triumph 3TA Twenty One Tiger 90 - pair of GPM pistons cplt +0.20"condition: NOS
fits: 350 twins 1957-1969
oversize +0.20"
complete with circlips
Made in Italy€ 168,00
Triumph 3TA-T100R Kickstart Quadrant, Partno. 57-1981Condition: N.O.S.
Fits: 350-500, Unit Twins 1957-1974
(c/w k.s pawl + needle bearing)Made in England€ 144,00
Triumph 3TA-T90 Cylinder liners for 350 unit cyl. barrelCondition: N.O.S.
Cylinder liner of centrifugal cast iron
Fits: E3698+E9718 Cylinder block
350 Twins 1958-1969Made in Germany by J Weco - Wizeman€ 118,00
Triumph 3TA-Tiger 90 350 OH Twins 1957-1968 Piston ring set 0.20" oversize ( 58.75mm diameter)Condition: N.O.S. OPN. C.P.175
Made in Italy by GPM€ 69,00
Triumph 3TA-Tiger 90 OHV Twins 1957-1968 Piston ring set oversize .020" (58.75mm diameter)Condition: N.O.S.
Made in England€ 69,00
Triumph 3TA-Tiger 90 OHV Twins Piston ring set STD (58.25mm diameter)Condition: N.O.S.
Made in Italy by GPM€ 69,00
Triumph 500 unit Twins Inlet manifold for single carb. ± 28mm ø 70-7578New stock
Made in England
Fits: Tiger 100S + C + Tiger 90, 1968-1970
OPN: 70-7578€ 92,00
Triumph 5TA - T100 A 500 Unit Twins Piston ring set .060" OversizeCondition: N.O.S.
Fits 500 Unit motors 1960 - 1974
Oversize .060" (Dia 70.5 mm)
Made in Italy by GPM€ 69,00
Triumph 5TA - T100 A - T100 S 500 OHV Unit Twins Valve spring set Opn C.P.177 = (E4011 - E5946)Condition: N.O.S.
1960 - 1974
Made in England€ 39,00
Triumph 5TA - Tiger 100 - 500 Unit Twins Top End gasket set E 4675 (70-4675)Condition: N.O.S.
Fits 1965 - 1969 models
Made in England€ 24,00
Triumph 5TA-T100R + TR5T Connecting rod (replaces: 70-9915 + 70-4001T)Condition: New stock
High performance billet type
Fits: 500 unit motors 1960-1974
Made in USA€ 248,00
Triumph 650 cc connection rod (70-9525)Condition: NOS
Fits T120, T12 OR, TR6R etc.
1963 - 1973
Genuine Triumph - Meriden€ 128,00
Triumph 650 thunderbird 6T Trophy TR6 Cylinder head c/w guides (9-stud) (70-5348 / 70-9362)Condition: Used
1963 - 1970
cast-in no: E3925€ 390,00
Triumph 650 Twins Cylinder barrelNew stock Made in England
Fits T120-TR6 1963-1972 9 stud unit engines
OPN 70-6304€ 296,00
Triumph 650 Twins hepolite high compression pistons (70-6867) (E6867/10)Condition: NOS
Compression ratio 11:1
0.10" oversize
Fits T110 - T120 - TR6 etc.
1957 - Priced per pair€ 180,00
Triumph 650 Twins Inlet camshaft (71-1063) replaces (71-2887)Condition: NOS
1963 -
Made in England
Fits Bonneville T120R, Tiger TR6R & Trophy TR6C 1971-1972
Will fit engines 1963 -€ 148,00
Triumph 650 Twins, pair of matched crankcases E11266 - E12274Used but in very good condition
Fits: 1971 T120R Bonneville, TR6R Tiger, TR6C Trophy
Will NOT (!) fit 1972 type with metric crankshaft bearing
OPN E11266 - E12274€ 390,00
Triumph 650 unit rocker-box exhaust (70-4551)Condition: NOS
1963 - 1970
Fits models: Bonneville T120, Thunderbird 6T,
Trophy TR6€ 118,00
Triumph 650 unit rocker-box inlet (70-4550)Condition: NOS
1963 - 1970
Fits models: Bonneville T120, Thunderbird 6T,
Trophy TR6€ 118,00
Triumph 650 Unit Twins gearbox mainshaft 4 speed c/w low gear 16T 57-3982NOS
Made in England by Triumph Meriden
Fits: T120R, TR6R, TR6C
1970-1972
OPN: 57-3982 (57-4175)€ 148,00
Triumph 650 Unit Twins, gearbox inner cover 57-1703Condition: used
Made by Triumph-Meriden
Fits type: 6T, TR6, T120, 1963 - 1965
With speedometer drive (15T)
OPN: T1703 (57-1703)€ 194,00
Triumph 6T cylinder head cplt (70-2896, E2896)condition: used, reconditioned new valves & guides
model years: 1953-1956€ 365,00
Triumph 6T Thunderbird cast iron cylinder head (70-2896/70-3873/castingno: 2258)Condition: Used, 1 bottom fin repaired
Head c/w valves guides & springs
Fits: 6T Thunderbrid 1953-1957€ 274,00
Triumph AMAL Concentric L626 + R626 CarburretorsCondition: Used, not worn out
Fits Triumph T100 R€ 95,00
Triumph Black Diamond inlet + exhaust valves - set of 4 - 70-2904 & 70-4603NOS Made in England
T120-T140-TR6-TR7
1963-1985
OPN 70-2904 & 70-4603€ 96,00
Triumph Bonneville 750 1973- Cylinder barrel c/w pistons, Partno. 71-4005 (71-3679)Condition: N.O.S., cracked top fin repaired
New std barrel c/w H.C. genuine AE Hepolite Pistons 71-7560
CR: +/- 10:1Made in England€ 480,00
Triumph Bonneville Valve & guide set (70-4603/70-2904/71-3294/71-3295)Condition: N.O.S.
Fits: T120-T140 1963-1980
(Valve guides in PB.)
Made in England by Norman Hyde€ 118,00
Triumph Intermediate gear + spindle (71-7246)Condition: N.O.S.
Fits TSS - TSX 1981 - 1983
Made in England€ 258,00
Triumph Lucas type chrome headlamp shell + rim (54115106 / 99-7098)Condition: N.O.S.
Fits T140 1979 -€ 59,00
Triumph pre-unit twins gearbox mainshaft c/w low gear 16T 57-0914NOS
Made in England by Triumph-Meriden
Fits: TRW, 5T, 6T, T100, T110, TR5, TR120 pre-unit + T120 unit
-1967
OPN: 57-0914€ 148,00
Triumph T100 Camshaft Exhaust (70-5044)Condition: N.O.S.
Fits: Most 350-500 unit motors 1964-
(Casting nr. E5045)
Made in England€ 128,00
Triumph T100 T110 Bespoke Manifolds for fitting twin Amal carbsCondition: N.O.S.
Fits: Tiger 100 + 110
Pre-unit alloy cylinder headsCylinder head not included€ 98,00
Triumph T100 unit cylinder barrel (70-9719)Condition: NOS
1964 -
T100S, T100R, T100C, T100T & Trophy Trail TR5T
Made in England€ 336,00
Triumph T100 Unit Twins Cylinder barrel oversize (71 mm) (71-7019)Condition: Used but in good condition
1958 - 1973
Complete with set of Hepolite T120 STD pistons
71 mm Compression Ratio 9:1
Barrel bored honed to 0.09 mmPriced as a complete set ready to fit.€ 425,00
Triumph T100-T140 / A10-A65 Clutch pressure plate, aluminium (57-2156/57-4590/68-3305)Condition: New stock
Fits: All Triumph + BSA twins with 3-spring clutch
Made in England€ 64,00
Triumph T100C Crankcase assy, Partno. 71-1268 + 71-1269Condition: Used, good condition, repaired professionally
Fits: 500 unit motors 1969-1974: T100R - T100C - T100S
Engine no. DD48318 T100C€ 720,00
Triumph T100R-T100C-TR5T Camshaft inlet (71-1064)Condition: N.O.S.
Fits: All 500 unit motors 1970-1975
Made in England€ 138,00
Triumph T100S-R-C-T Crankshaft bearings, Partno. 70-9493, 70-9494Condition: N.O.S.
Fits: 350-500 unit twins 1969-1974
Made in England by RHP€ 97,00
Triumph T100T-TR5T Camshaft exhaust (70-9983)Condition: N.O.S.
Fits: All unit motors 1970-1975
Made in England€ 138,00
Triumph T120 - TR6 chaincase cover (70-9245 / 71-4072)condition: NOS
1968 - 1972
Made by ARE€ 188,00
Triumph T120 Big Bore kitNew stock
Made in England
Fits all 650 Unit motors 1963 - 1973
76mm diameter
Piston rings by Goetze
Pistons also separately available in std, 0.20 + 0.40 O.S.€ 412,00
Triumph T120 Bonneville Crankcase Timing Side 70-9749NOS
Made in England
Fits: T120, TR6 1969-
Casting nr. 71-1031
OPN: 70-9749€ 324,00
Triumph T120 Bonneville Timing cover 70-4567Condition: used
Fits: 6T, TR6, T120 Unit Twins 1963 - 1967
Casting nr. E4567
OPN: 70-4567€ 112,00
Triumph T120 cylinder barrel (70-6304)Condition: NOS
1963-1973
9-stud 650 cc, fits all 650 pre-unit engines€ 324,00
Triumph T120 cylinder complete + Hepolite piston set STD (70-6304)condition: NOS
model years: 1963-1971€ 440,00
Triumph T120 R - T120 RV cylinder head complete (1972)Condition: Used, undamaged
New lead-free seats for exhaust and new valves & guides fitted.1972 - (push-over exhaustpipes only)€ 695,00
Triumph T120-T140 RHP Crakshaft roller bearing with bronze cage, Partno. MRJA30 (70-2879)Condition: N.O.S.
Fits: 650-750 Twins 1972-
Sizes: 30x72mm x 3/4"Made in England€ 72,00
Triumph T120-T140 Valve guide set (70-0332)Condition: N.O.S.
Universal set of 4 v.guides made from Colibro alloy bronze
Slight oversize .002", will fit std cyl. head
Made in USA€ 59,00
Triumph T140 Bonneville + TR7 primary cover complete (71-4072 = 71-7003)Condition: NOS
1975 -
Complete with plug€ 172,00
Triumph T140 Bonneville 4-valve oil pump (71-7317)Condition: N.O.S.
Introduced in 1980 for T140ES-TR7T-TR65-TSS-TSX. Will fit earlier types.
Made in England by Triumph-Meriden€ 148,00
Triumph T140 Bonneville Hepolite Powermax pistons +.060" oversizeCondition: N.O.S.
Fits: All 750 Twins 1973-High compression C.R. 10.5 to 1
Made in England€ 292,00
Triumph T140 Conrod (71-3006)Condition: N.O.S.
Fits: all T140V+E+ES Tiger 750-Harris Bonneville 1973-1986
Made in England by Triumph-Meriden€ 148,00
Triumph T140 cylinder + Hepolite piston set STD (71-4006 / 71-4005 / 71-3335)condition: NOS
model years: -1976€ 410,00
Triumph T140 cylinder barrel (71-4005)Condition: NOS
Genuine 10 bolts type, STD 76 mm bone
1976-1983€ 295,00
Triumph T140 Cylinder barrel (used) + new .020 O.S . Hepolite pistons (71-4005)Condition: N.O.S.
Barrel with new liner+hepolite pistons .040 oversize bored + honed
Ready to use
Fits: 750 Twins 1974-€ 292,00
Triumph T140 E - T140 ES Bonneville + TR7 RV Valve & guide set (70-4603 + 2904 / 71-7202 + 7506 etc)Condition: N.O.S.
Fits 1981 -
Made in England by Norman Hyde€ 121,00
Triumph T140 ES Bonneville pair of rubber connector bing carb to cyl.head (60-7400)Condition: NOS
1981 - 1983Priced and sold per set.€ 54,00
Triumph T140 TR7 gearbox inner cover (57-7049/ 57-3752)Condition: NOS
1977 - 1982 5-speed gearbox
Casting no: 57-3752€ 248,00
Triumph T140 V + TR7RV crankcase D.S. (71-3677)Condition: NOS
For RH gearchange only
1973-1975Possibly complete with timing side€ 272,00
Triumph T140 V + TR7RV crankcase T.S. (71-3678)Condition: NOS
For RH gearchange only
1973-1975Possibly complete with driving side€ 292,00
Triumph T140 Valve spring set, Partno. 99-7037Condition: N.O.S.
Fits: All 650-750 Twins 1972-1986, Partno. 70-4221, 70-7400Made in England€ 33,00
Triumph T140-TR7 Gasket set c/w oil seals & tab washers, Partno. 99-7002Fits: 750 Twins 1974-1983
Made in England€ 94,00
Triumph T140-TR7V Renold Triplex Primary chain 84E, Partno. 60-4125 / 116-038-84ECondition: N.O.S.
Fits: All 750 Twins 1973-1986 3/8"x84 linksMade in England by Renold Chains€ 79,00
Triumph T140ES Timing cover (71-7501)Condition: Used & repaired
Fits: All ES-types 1981-1985
Bronze bush fitted for INT. Gear spindle€ 248,00
Triumph T140V + Tiger 750 TR7RV crankcases DS + TS 71-3677 + 71-3678Condition: used but in very good condition
For righthand gearcharge only
1973-1975
+ Tiger 750 TR7RV casting-numbers 71-1080 + 71-1081€ 440,00
Triumph T70-5T-T100 Pre-unit twins 1935-1962 Piston ring set STD size (63mm diameter)Condition: N.O.S.
Made in Italy by GPM€ 69,00
Triumph Tiger 100 - T180 C - S - T Valves & guides set (E 6853 / E 6854 / E 6301)Condition: N.O.S.
1967 -
Made in England€ 128,00
Triumph Tiger 100 - T100 - C - S Valves & Guides set Opn. 70-6853 70-6854 70- 6301 PBCondition: N.O.S.
Will fit 500 Unit motors 1959-
Made in England€ 128,00
Triumph Tiger 100-5T-T70 Pre-unit Twins 1935-1962 Piston ring set .060" oversize (64.5mm diameter)Condition: N.O.S.
Made in Italy by GPM€ 69,00
Triumph Tiger 750 Inlet Manifold (71-3556)Condition: Used
Fits: TR7RV 1973- + Thunderbird 650 TR65 1981-
Made in England€ 59,00
Triumph Tiger 750 TR7RV Cylinder head, bare (71-3558)Condition: Used
1973 -
cast-in no: 71-3779€ 390,00
Triumph Tiger 90 (T90) Valves & guides set (E 4640 - E 3739 - E 3208)Condition: N.O.S.
Fits 1963-
Made in England€ 118,00
Triumph Tiger 90 - T21 - 3TA High compression piston 9:1 (E 6899/20)Condition: N.O.S.
Oversize .020" (58.75 dia)
Made in England by Hepolite€ 79,00
Triumph Tiger 90 (T90) Low compression Piston (E 6908)Condition: N.O.S.
7.5:1 STD size Dia 58.25
Will fit all 350 Unit motors 1957-
Made in England€ 79,00
Triumph Trident T150 gearbox mainshaft 5-speed 57-4370NOS
Made in England
Fits T150 - T160 5-speed
1971-1975
OPN: 57-4370€ 182,00
Triumph TRW500 S.V. Pair of inlet valves (70-2382)Condition: N.O.S.
Fits: 500cc side-valve engine
Made in England€ 38,00
Triumph TSS 750 Big end bearings (71-7445)Condition: N.O.S.
Set of 4 big-end shells Std size
Fits: TSS 8-valve 1982-1983 only
Made in England€ 68,00
Triumph TSS 750 Decoke gasket set (99-7571)Condition: N.O.S.
Fits: Eightvalve T140 Bonneville 1982-1983
Made in England by Triumph Meriden€ 69,00
Triumph TSS Set of 8 valve guides + 4 seals (71-7346/71-7347)Condition: N.O.S.
Fits: TSS Eight-Valve T140ES 1982-
Made in England by Triumph Meriden€ 152,00
Triumph TSS T140 finned clips for exhaust pipes ( 71-7291)Condition: NOS
8-valve
1982
Made in EnglandPriced and sold per piece€ 54,00
Triumph TSS T140 valve spring set (8 prs) (99-7570)Condition: NOS
8-valve
1982
8 x 71-7284 inner valve spring
8 x 71-7455 outer valve spring
Made in EnglandPriced and sold per set.
Also fits Rickman - Triumph eight-valve conversion kit 1968-€ 112,00 € 98,00
Triumph Twenty-One + 3TA 350 Unit Twins Top End gasket set E 3769Condition: N.O.S. Choise of 0.6 mm and 1.6 mm thickness
Fits 1957 - 1966 models
Made in England€ 24,00
Triumph Twenty-One + 3TA 350 Unit Twins 1957-1966 Valves & Guides set cplt (E3738-E3739-E3208)Condition: N.O.S.
Made in England€ 118,00
Triumph Twenty-One Timing cover 70-3693Condition: used
Made in England
Fits: 350 - 500 Unit motors with distribution ignition 1958 - 1964
Casting nr. E3693 AMZ
OPN: E3693 (70-3693)€ 98,00
Triumph Twins seven plate clutch conversion 57-1362 / 57-7058New stock
Made in England
Fits T120-T140 1963-1983
Replaces OPN 57-1362 / 57-7058€ 124,00
TSS Piston ring set std/.010"/.020" (std 99-7567)Condition: N.O.S.
Fits: Bonneville eight valve 1982-1983
Choice of sizes:
99-7567 Std size
99-7568 .010" oversize
99-7569 .020" oversize
Made in England by Triumph-Meriden€ 98,00
Wipac ignition coil complete type LV6 MT8Condition: NOS
Complete with HT lead & clamp
6 volt
1958 - 1965€ 58,00
