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Home  »  Engine, Transmission, wheels/Tyres and Heating/Cooling

Engine, Transmission, wheels/Tyres and Heating/Cooling

TR250 Plate B - ENGINE: Cylinder Head

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Also in this listing

Assembly, Valves, Push Rods, Tappet, Rocker Shaft and Cover Assembly

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Also in this listing

Assembly, Valves, Push Rods, Tappet, Rocker Shaft and Cover Assembly
  Plate No. Part No. Description and Comments No Per Unit Price Add to Cart
B1AA
516796

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CYLINDER HEAD ASSEMBLY (8.6 to I Compression Ratio) (with valves and springs less studs)

Revington TR information: Not available new, use RTR1181 Exchange exchange head.

1  
No longer available 
B1
516797

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CYLINDER HEAD ASSEMBLY (8.6 to I Compression Ratio) (less valves, springs and studs)

Revington TR information: Not available new, use RTR1181 Exchange exchange head.

1  
No longer available 
B2
058923

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Guide, valve, inlet

Revington TR information: Standard steel inlet Valve Guide fitted to TR2-6 inclusive. Also used in the exhaust position on TR4 from CT27411 and all TR4A. Suitable for valves having a shaft diameter of 5/16" (7.94mm), the guide has an... READ MORE

 6

£1.84

Ex VAT @ 20%
£1.53


B3
111869

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Guide, valve, exhaust

Revington TR information: Standard steel exhaust Valve Guide fitted to TR250, 5 and 6. Suitable for valves having a shaft diameter of 5/16" (7.94mm), the guide has an outside diameter of 0.5025" (12.76mm). The guide is 2.25" long The... READ MORE

 6

£5.28

Ex VAT @ 20%
£4.40


B4
146497

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Insert, valve seat - Exhaust

 6

£9.31

Ex VAT @ 20%
£7.76
Currently unavailable 
B5
146496

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Insert, valve seat - Inlet

 6  
No longer available 
B6
144648

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Plug, core, bucket type, rear face of head

 I

£2.29

Ex VAT @ 20%
£1.91


B7
144686

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Plug, core, in rear face of head

 1

£3.71

Ex VAT @ 20%
£3.09


B8
101022

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Screw, set - Rocker oil feed

This item has been superceded by SH605041 - see below

 I  
SH605041

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SCREW 5/16 UNF X 1/2 INCH

 I

£0.76

Ex VAT @ 20%
£0.63


B9
500469

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Washer, copper - Rocker oil feed

This item has been superceded by WC10508038 - see below

 I  
WC10508038
WASHER COPPER 5/16 I/D X 1/2 O/D X 0.040"

 I  
No longer available 
B10
132495

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Stud, rocker pedestal

This item has been superceded by ST606241 - see below

 6  
ST606241
STUD 3/8 X 3" UNF+ UNF

 6

£5.21

Ex VAT @ 20%
£4.34


B11
105123

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Stud, rocker cover

This item has been superceded by ST605331 - see below

 3  
ST605331
STUD 5/16 X 4-1/8" UNF+ UNF

 3

£6.41

Ex VAT @ 20%
£5.34


B12
HN2008

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Nut, securing stud to cylinder head

This item has been superceded by NP605081 - see below

 3  
NP605081
NUT PLAIN 5/16 UNF

 3

£0.17

Ex VAT @ 20%
£0.14


B13
148435

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Adaptor, water valve to cylinder head, when heater is fitted

Revington TR information: Straight adaptor, cylinder head to heater valve, This adaptor is 81mm long, When attempting to remove an old heater valve from this adaptor you often find the alloy valve body cracks and the remains stick inside... READ MORE
This item has a secondhand part available - see below

 1

£16.38

Ex VAT @ 20%
£13.65


148435SH

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Second Hand ADAPTOR, HEATER valve TR5, TR6

Revington TR information: Three types of water valve adaptor were fitted to TR4-6: - 133061 is a short slightly angled adaptor fitted to TR4, 4A, TR250 and carburettor TR6 148435 is a straight adaptor with a hexagon at the top.... READ MORE

 1

£12.17

Ex VAT @ 20%
£10.14


B14
114774

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Plug, replacing adaptor, when heater is not fitted

Revington TR information: The original square headed taper plug 114774 is used as an axle filler, drain plug and as a blank in the cooling system when a heater is not fitted. Revington TR recommend using a magnetic drain... READ MORE
This item has a secondhand part available - see below

 1

£5.87

Ex VAT @ 20%
£4.89
Currently unavailable 
114774SH

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Second Hand DRAIN Plug ENG/AXLE SQ TR2-6

Revington TR information: Second hand Plug. The original square headed taper plug 114774 is used as an axle filler, drain plug and as a blank in the cooling system when a heater is not fitted. Revington TR recommend using... READ MORE

 1

£3.52

Ex VAT @ 20%
£2.93


B15
213776

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Gasket, cylinder head

This item has been superceded by AJM346 - see below

 I  
AJM346

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GASKET CYL HEAD TR5-6 PRE comm. no. CP75000

Revington TR information: Head gasket for flat top TR250, 5 and 6 Engine Block up to engine number CC/CP75000 (no recess). The following head gasket and gasket set range fitted to TR250, 5 and 6 Up to engine numbers... READ MORE

 I

£46.02

Ex VAT @ 20%
£38.35


B16
D53113
Dowel, Inlet manifold attachment

 2  
No longer available 
B17
105124

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Stud, exhaust manifold, outer

This item has been superceded by ST606111 - see below

 4  
ST606111
STUD 3/8 X 1-3/8" UNF+ UNF

 4

£1.55

Ex VAT @ 20%
£1.29


B18
105125

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Stud, inlet manifold

This item has been superceded by ST606141 - see below

 6  
ST606141
STUD 3/8 X 1-3/4" UNF+ UNF

 6

£1.96

Ex VAT @ 20%
£1.63


B19
103810

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Nut - Securing cylinder head

Revington TR information: TR250, 5 and 6 standard nut. 7/16"UNF 11/16" AF. For high compression engines use our deeper nut part number NP607162
This item has a secondhand part available - see below

 14

£4.73

Ex VAT @ 20%
£3.94


103810SH

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CYLINDER HEAD NUT

Revington TR information: TR5-6 standard nut. 7/16"UNF 11/16" AF. For very high compression engines use our deeper nut part number NP607162

14

£1.45

Ex VAT @ 20%
£1.21


B20
508289

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Washer, plain - Securing cylinder head

 14

£0.94

Ex VAT @ 20%
£0.78
Currently unavailable 
VALVES

  
B21
146128

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Valve, inlet

Revington TR information: head dia 36.51mm . RTR1129 is our stainless steel gas flowed version.

6

£13.28

Ex VAT @ 20%
£11.07


B22
148386

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Valve, exhaust

Triumph Catalogue Remarks: Fitted up to Engine No. Only
This item has been superceded by 149658 - see below

 6  
149658

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Valve, exhaust

Revington TR information: head dia 32mm. RTR1130 is the Stainless Steel gas flowed version.

6

£17.04

Ex VAT @ 20%
£14.20


B22A
149658

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Valve, exhaust

Triumph Catalogue Remarks: Fitted from Engine No. and future
Revington TR information: head dia 32mm. RTR1130 is the Stainless Steel gas flowed version.

6

£17.04

Ex VAT @ 20%
£14.20


B23
136487

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Spring, valve

Revington TR information: This valve spring is suitable for TR250 and Early TR6 carb up to engine number CC67893. Consider spring set RTR1174

12

£4.25

Ex VAT @ 20%
£3.54
Currently unavailable 
B24
115118

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Collar, spring (lower)

Revington TR information: These valve spring collars are used only when single springs are used; that being TR250 and Early TR6 carb up to engine number CC67893 and TR6PI and carb engine number CC75000 to 75737 and CP75001 to... READ MORE

 12  
No longer available 
B25
111870

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Collar, spring (upper), inlet valve only

Revington TR information: These inlet valve spring upper collars (caps) were used on all versions of TR250, TR5-TR6. RTR prefer to supply second hand part 111870SH or aluminium version RTR1180 which are guaranteed to be dimensionaly correct. See part... READ MORE
This item has a secondhand part available - see below

 6

£5.17

Ex VAT @ 20%
£4.31
Currently unavailable 
111870SH

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Second Hand INLET VALVE CAP 6 CYL

Revington TR information: Second Hand inlet valve spring upper collars (caps) used on all versions of TR250, TR5-TR6. RTR prefer to supply this second hand part 111870SH or aluminium version RTR1180 which are guaranteed to be dimensionaly correct. See... READ MORE

 6

£4.58

Ex VAT @ 20%
£3.82


B26
128334

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Collar, valve (top inner) - Exhaust valve only

Revington TR information: These exhaust valve spring upper inner collars (caps) were used on all versions of TR250, TR5 and TR6. These collars are not available new; use second hand part 128334SH or inlet version 111870 or aluminium... READ MORE
This item has a secondhand part available - see below

 6  
No longer available 
128334SH
EX/VALVE CAP INNER

 6

£3.29

Ex VAT @ 20%
£2.74


B27
128335

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Collar, valve (top outer) - Exhaust valve only

Revington TR information: These exhaust valve spring upper outer collars (caps) were used on all versions of TR250, TR5 and TR6. Consider second hand part 128335SH or inlet version 111870 or aluminium version RTR1180. See part number RTR1180 for... READ MORE
This item has a secondhand part available - see below

 6

£4.14

Ex VAT @ 20%
£3.45
Currently unavailable 
128335SH
Second Hand EX/VALVE CAP OUTER

 6

£1.90

Ex VAT @ 20%
£1.58


B28
106663

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Cotter (split cone)

Revington TR information: There are two collet halves per valve. This part number is for two halves therfore 2 pieces are supplied and priced as 1 collet = 2 halves. Note - Some suppliers sell just 1 half.
This item has a secondhand part available - see below

 12 prs.

£4.03

Ex VAT @ 20%
£3.36


106663SH
Second Hand VALVE COLLET 4 CYL.

 12 prs.

£5.11

Ex VAT @ 20%
£4.26


B29
148916

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PUSH ROD

Revington TR information: Standard TR250, TR6carb and CRTR6 push rod. NOTE: Only two lengths of push rod were used in TR 6 cylinder engines although longer ones were used in saloon cars with lower compression. Part number 149513 is used in... READ MORE
This item has a secondhand part available - see below

 12  
No longer available 
148916SH

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Second Hand ROD TR250/6CARB

Revington TR information: Second Hand Standard TR250, TR6carb and CRTR6 push rod. NOTE: Only two lengths of push rod were used in TR 6 cylinder engines although longer ones were used in saloon cars with lower compression. Part number 149513 is... READ MORE

 12

£5.11

Ex VAT @ 20%
£4.26


B30
143552

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TAPPET

Revington TR information: Consider using our improved cam follower RTR1298.

12

£12.35

Ex VAT @ 20%
£10.29


B31
214559

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ROCKER SHAFT

Revington TR information: This Rocker Shaft is to the original equipment standard. Consider RTR1187 which is the tuftrided version used for our exchange rocker shaft. Remember to install a plug 137811 at either end of the rocker shaft before... READ MORE

 1

£35.98

Ex VAT @ 20%
£29.98


B32
145867

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Pedestal, No. 1

Revington TR information: The same aluminium rocker pedestals were used in all TR250, 5 and TR6 there being 3 types on one shaft. The number 1 end part number 145867, the intermediate, 2, 3, 4, and 5, part number... READ MORE
This item has a secondhand part available - see below

 1

£20.71

Ex VAT @ 20%
£17.26


145867SH

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Second Hand PEDESTAL UNDRILLED TR5-6 NO.1

Revington TR information: The same aluminium rocker pedestals were used in all TR250, 5 and TR6 there being 3 types on one shaft. The number 1 end part number 145867, the intermediate, 2, 3, 4, and 5, part number... READ MORE

 1

£17.86

Ex VAT @ 20%
£14.88


B33
145868

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Pedestal, intermediate

Revington TR information: Not available new use second hand part 145868SH. The same aluminium rocker pedestals were used in all TR250, 5 and TR6 there being 3 types on one shaft. The number 1 end part number 145867, the... READ MORE
This item has a secondhand part available - see below

 4  
No longer available 
145868SH

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Second Hand PEDESTAL INTERMEDIATE 6 CYL

Revington TR information: The same aluminium rocker pedestals were used in all TR250, 5 and TR6 there being 3 types on one shaft. The number 1 end part number 145867, the intermediate, 2, 3, 4, and 5, part number... READ MORE

 4

£17.86

Ex VAT @ 20%
£14.88


B34
145869

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Pedestal, No. 6

Revington TR information: The same aluminium rocker pedestals were used in all TR250, 5 and TR6 there being 3 types on one shaft. The number 1 end part number 145867, the intermediate, 2, 3, 4, and 5, part number... READ MORE
This item has a secondhand part available - see below

 1

£30.60

Ex VAT @ 20%
£25.50
Currently unavailable 
145869SH

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Second Hand PEDESTAL DRILLED TR5-6 NO.6

Revington TR information: The same aluminium rocker pedestals were used in all TR250, 5 and TR6 there being 3 types on one shaft. The number 1 end part number 145867, the intermediate, 2, 3, 4, and 5, part number... READ MORE

 1

£17.86

Ex VAT @ 20%
£14.88
Currently unavailable 
B35
104859

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Screw, locating, shaft to drilled pedestal No. 6

 1

£8.39

Ex VAT @ 20%
£6.99


B36
HN2009

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Nut - Rocker pedestal to cylinder head

This item has been superceded by NP606111 - see below

 6  
NP606111
NUT PLAIN 3/8 UNF X 11/32" (STD)

 6

£0.14

Ex VAT @ 20%
£0.12


B37
WP009

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Washer, plain - Rocker pedestal to cylinder head

This item has been superceded by WP106121191 - see below

 6  
WP106121191
WASHER PLAIN 3/8" x 3/4" x 0.119" HARDENED

 6

£1.48

Ex VAT @ 20%
£1.23


B38
109023

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Rocker, No. 1

This item has been superceded by 139897 - see below

 6  
139897

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ROCKER No.1 TR260, 5, 6 2500 etc

Revington TR information: Rocker No1, 6 Cylinder, Consider original second hand part number 139897SH All TR250, 5 and TR6 used the same Rocker Arms part number 109023 for number 1 and 109024 for number 2 and of course all... READ MORE

 6

£51.85

Ex VAT @ 20%
£43.21


B39
109024

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Rocker, No. 2

This item has been superceded by 139896 - see below

 6  
139896

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ROCKER No.2 genuine BL TR250, 5, 6

Revington TR information: Rocker No2, 6 Cylinder, original Leyland Packaged. Our stock are genuine Leyland parts. Consider original second hand part number 139896SH All TR250, 5 and TR6 used the same Rocker Arms part number 109023 for number 1... READ MORE

 6

£51.85

Ex VAT @ 20%
£43.21


B40
057109

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Screw, adjustment - Fitted in rockers

This item has been superceded by 109495 - see below

 12  
057109SH
ROCKER ADJ SCREW

 12

£1.56

Ex VAT @ 20%
£1.30
Currently unavailable 
B41
057110

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Locknut - Fitted in rockers

This item has been superceded by 51K1178 - see below

 12  
51K1178

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LOCKNUT ROCKER ADJ.

Revington TR information: 5/16" UNF locknut rocker adjusting TR2-6 All TR2-6 use a similar rocker adjusting screw and nut principle. In fact all TR2-4A and TR5, TR6CP, CF and CR use the same screw 109495 and nut 057110 (now... READ MORE

 12

£0.65

Ex VAT @ 20%
£0.54


B42
105322

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Spring, rocker, fitted to pedestals Nos. 1 and 6

This item has been superceded by WT10914 - see below

 2  
WT10914
WASHER THACKERY 9/16 INCH

 2

£0.70

Ex VAT @ 20%
£0.58


B43
119313

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Spring, rocker

Revington TR information: Fitted to all 6 cylinder TR's use 119313SH
This item has a secondhand part available - see below

 5  
No longer available 
119313SH
Second Hand ROCKER SPRING

 5

£1.31

Ex VAT @ 20%
£1.09


B44
WP8013

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Washer, plain

 4

£0.91

Ex VAT @ 20%
£0.76


B45
137811

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Plug, rocker shaft

 2  
No longer available 
B46
P00010

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Pin, cotter

This item has been superceded by PS106071 - see below

 1  
PS106071

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PIN SPLIT 3/32" X 7/8"

 1

£0.54

Ex VAT @ 20%
£0.45


B47
213496

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ROCKER COVER ASSEMBLY

Revington TR information: Fitted to TR5 and TR250 and Carburettor TR6 up to Engine No. CC50,000 only Five different rocker covers were fitted to TR250, 5 and 6. The part numbers were:- 213496 Fitted up to Engine No. CC50,000... READ MORE

 1  
No longer available 
B48
138176

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Cap, oil filler

This item has been superceded by GRC126 - see below

 1  
GRC126
RAD CAP

 1

£6.24

Ex VAT @ 20%
£5.20
Currently unavailable 
B49
119322

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MORE INFO
Gasket, rocker cover

This item has been superceded by AJM413 - see below

 1  
AJM413
GASKET ROCKER COVER TR5-6

 1

£5.87

Ex VAT @ 20%
£4.89


B50
TN3208

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Nut, nyloc - Rocker cover to cylinder head studs

This item has been superceded by NY605111 - see below

 3  
NY605111
NUT NYLOCK 5/16 UNF X 0.344" MEDIUM

 3

£0.38

Ex VAT @ 20%
£0.32


B51
WP0008

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Washer, plain - Rocker cover to cylinder head studs

This item has been superceded by WP10510075 - see below

 3  
WP10510075
WASHER PLAIN 5/16" x 5/8" x 0.075"

 3

£0.44

Ex VAT @ 20%
£0.37


B52
WF0508

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Washer, fibre - Rocker cover to cylinder head studs

This item has been superceded by WF10510056 - see below

 3  
WF10510056
WASHER FIBRE 5/16 I/D X 5/8 OD

 3

£0.80

Ex VAT @ 20%
£0.67