Triumph TR6 Internal Engine

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Part No.: GRID600006

Prices displayed in:
1
Includes appropriate bearing sets

*Note: Long and short backed refer to the depth of the rear oil seal surface. Having removed the flywheel and any spacers, if the end of the crank is flush with the engine back plate, it is a short backed crank. If almost an inch of
crankshaft stands proud, a long backed crank is fitted. The flywheel design differs accordingly, i.e. long back cranks use a recessed flywheel, short backs a non recessed flywheel. A short back crank may be used to replace a long back item, but only if the flywheel is swapped for the later version as well.

Before ordering, it would be a worthwhile exercise to check which version is fitted to your vehicle. It is possible that the crank type may have been changed during a previous engine rebuild.
Out of stock, expected soon. Add to cart and Back Order
£400.00 ex VAT£480.00 inc UK VAT
£200.00 ex VAT£240.00 inc UK VAT
Quantity
1
Includes appropriate bearing sets.

*Note: Long and short backed refer to the depth of the rear oil seal surface. Having removed the flywheel and any spacers, if the end of the crank is flush with the engine back plate, it is a short backed crank. If almost an inch of
crankshaft stands proud, a long backed crank is fitted. The flywheel design differs accordingly, i.e. long back cranks use a recessed flywheel, short backs a non recessed flywheel. A short back crank may be used to replace a long back item, but only if the flywheel is swapped for the later version as well.

Before ordering, it would be a worthwhile exercise to check which version is fitted to your vehicle. It is possible that the crank type may have been changed during a previous engine rebuild.
£450.00 ex VAT£540.00 inc UK VAT
£200.00 ex VAT£240.00 inc UK VAT
Quantity
2
Ensure replacements are obtained before removal.
£3.75 ex VAT£4.50 inc UK VAT
Quantity
3
Ensure replacements are obtained before removal
4
Main Bearings are obtainable in the following oversizes: +.010; +.020; +.030; +.040; +.060.
£74.50 ex VAT£89.40 inc UK VAT
Quantity
4
Main bearings are obtainable in a range of oversizes (+.010" to +.060”)
depending upon availability. Please check web site or contact us.
When ordering please quote part number and size required.
(i.e. RTC1752.010V-VEL for .010 oversize in Vandervell, RTC1752.010AE
for .010 oversize in Glacier, etc.).
£66.00 ex VAT£79.20 inc UK VAT
Quantity
4
Main bearings are obtainable in a range of oversizes (+.010" to +.060”)
depending upon availability. Please check web site or contact us.
When ordering please quote part number and size required.
(i.e. RTC1752.010V-VEL for .010 oversize in Vandervell, RTC1752.010AE
for .010 oversize in Glacier, etc.).
£74.50 ex VAT£89.40 inc UK VAT
Quantity
4
Main bearings are obtainable in a range of oversizes (+.010" to +.060”)
depending upon availability. Please check web site or contact us.
When ordering please quote part number and size required.
(i.e. RTC1752.010V-VEL for .010 oversize in Vandervell, RTC1752.010AE
for .010 oversize in Glacier, etc.).
4
Main bearings are obtainable in a range of oversizes (+.010" to +.060”)
depending upon availability. Please check web site or contact us.
When ordering please quote part number and size required.
(i.e. RTC1752.010V-VEL for .010 oversize in Vandervell, RTC1752.010AE
for .010 oversize in Glacier, etc.).
£42.00 ex VAT£50.40 inc UK VAT
Quantity
4
Main bearings are obtainable in a range of oversizes (+.010" to +.060”)
depending upon availability. Please check web site or contact us.
When ordering please quote part number and size required.
(i.e. RTC1752.010V-VEL for .010 oversize in Vandervell, RTC1752.010AE
for .010 oversize in Glacier, etc.).
£42.00 ex VAT£50.40 inc UK VAT
Quantity
4
Main bearings are obtainable in a range of oversizes (+.010" to +.060”)
depending upon availability. Please check web site or contact us.
When ordering please quote part number and size required.
(i.e. RTC1752.010V-VEL for .010 oversize in Vandervell, RTC1752.010AE
for .010 oversize in Glacier, etc.).
£42.00 ex VAT£50.40 inc UK VAT
Quantity
4
Main bearings are obtainable in a range of oversizes (+.010" to +.060”)
depending upon availability. Please check web site or contact us.
When ordering please quote part number and size required.
(i.e. RTC1752.010V-VEL for .010 oversize in Vandervell, RTC1752.010AE
for .010 oversize in Glacier, etc.).
£42.00 ex VAT£50.40 inc UK VAT
Quantity
4
Main bearings are obtainable in a range of oversizes (+.010" to +.060”)
depending upon availability. Please check web site or contact us.
When ordering please quote part number and size required.
(i.e. RTC1752.010V-VEL for .010 oversize in Vandervell, RTC1752.010AE
for .010 oversize in Glacier, etc.).
£42.00 ex VAT£50.40 inc UK VAT
Quantity
Usually in stock at our supplier, allow 1 week for delivery
£42.00 ex VAT£50.40 inc UK VAT
Quantity
5
Thrust washers are obtainable in the following oversizes  +.005, +.010 & +.015.
When ordering please quote part number and size required (i.e. BHM1366.005
for .005 oversize).
£4.45 ex VAT£5.34 inc UK VAT
Quantity
5
Thrust washers are obtainable in the following oversizes  +.005, +.010 & +.015.
When ordering please quote part number and size required (i.e. BHM1366.005
for .005 oversize).
£5.60 ex VAT£6.72 inc UK VAT
Quantity
5
Thrust washers are obtainable in the following oversizes  +.005, +.010 & +.015.
When ordering please quote part number and size required (i.e. BHM1366.005
for .005 oversize).
£5.85 ex VAT£7.02 inc UK VAT
Quantity
5
Thrust washers are obtainable in the following oversizes  +.005, +.010 & +.015.
When ordering please quote part number and size required (i.e. BHM1366.005
for .005 oversize).
£5.85 ex VAT£7.02 inc UK VAT
Quantity
6
Connecting rod bearings are obtainable in the following oversizes:
+.010, +.020, +.030, +.040, +.060.
£79.00 ex VAT£94.80 inc UK VAT
Quantity
6
Connecting rod bearings are obtainable in the following oversizes:
+.010, +.020, +.030, +.040, +.060.
£42.00 ex VAT£50.40 inc UK VAT
Quantity
6
Connecting rod bearings are obtainable in the following oversizes:
+.010, +.020, +.030, +.040, +.060.
£42.00 ex VAT£50.40 inc UK VAT
Quantity
6
Connecting rod bearings are obtainable in the following oversizes:
+.010, +.020, +.030, +.040, +.060.
£42.00 ex VAT£50.40 inc UK VAT
Quantity
6
Connecting rod bearings are obtainable in the following oversizes:
+.010, +.020, +.030, +.040, +.060.
£42.00 ex VAT£50.40 inc UK VAT
Quantity
6
Connecting rod bearings are obtainable in the following oversizes:
+.010, +.020, +.030, +.040, +.060.
£42.00 ex VAT£50.40 inc UK VAT
Quantity
£53.50 ex VAT£64.20 inc UK VAT
£30.00 ex VAT£36.00 inc UK VAT
Quantity
7
Manufactured using high quality forged 42CrMo4 material
£69.00 ex VAT£82.80 inc UK VAT
Quantity
£53.50 ex VAT£64.20 inc UK VAT
£30.00 ex VAT£36.00 inc UK VAT
Quantity
7
Manufactured using high quality forged 42CrMo4 material
£385.00 ex VAT£462.00 inc UK VAT
Quantity
11
Use "Loctite" when fitting
£4.60 ex VAT£5.52 inc UK VAT
Quantity
12
Piston Sets are available in the following oversizes: +.020, +.030, +.040, +.060.
When ordering, please quote part number & size required (i.e. 148118020
for .020 oversize in Nural & 148118020P for .020 oversize for replacements).

Each piston includes rings, gudgeon pin & circlips.
£610.00 ex VAT£732.00 inc UK VAT
Quantity
12
Piston Sets are available in the following oversizes: +.020, +.030, +.040, +.060.
When ordering, please quote part number & size required (i.e. 148118020HEP
for .020 oversize in Nural & 148118020P for .020 oversize for replacements).

Each piston includes rings, gudgeon pin & circlips.
£610.00 ex VAT£732.00 inc UK VAT
Quantity
12
Piston Sets are available in the following oversizes: +.020, +.030, +.040, +.060.
When ordering, please quote part number & size required (i.e. 148118020HEP
for .020 oversize in Nural & 148118020P for .020 oversize for replacements).

Each piston includes rings, gudgeon pin & circlips.
£610.00 ex VAT£732.00 inc UK VAT
Quantity
12
Piston Sets are available in the following oversizes: +.020, +.030, +.040, +.060.
When ordering, please quote part number & size required (i.e. 148118020HEP
for .020 oversize in Nural & 148118020P for .020 oversize for replacements).

Each piston includes rings, gudgeon pin & circlips.
£610.00 ex VAT£732.00 inc UK VAT
Quantity
12
Piston Sets are available in the following oversizes: +.020, +.030, +.040, +.060.
When ordering, please quote part number & size required (i.e. 148118020
for .020 oversize in Nural & 148118020P for .020 oversize for replacements).

Each piston includes rings, gudgeon pin & circlips.
£220.00 ex VAT£264.00 inc UK VAT
Quantity
12
Piston Sets are available in the following oversizes: +.020, +.030, +.040, +.060.
When ordering, please quote part number & size required (i.e. 148118020HEP
for .020 oversize in Nural & 148118020P for .020 oversize for replacements).

Each piston includes rings, gudgeon pin & circlips.
£227.50 ex VAT£273.00 inc UK VAT
Quantity
12
Piston Sets are available in the following oversizes: +.020, +.030, +.040, +.060.
When ordering, please quote part number & size required (i.e. 148118020HEP
for .020 oversize in Nural & 148118020P for .020 oversize for replacements).

Each piston includes rings, gudgeon pin & circlips.
£220.00 ex VAT£264.00 inc UK VAT
Quantity
12
Piston Sets are available in the following oversizes: +.020, +.030, +.040, +.060.
When ordering, please quote part number & size required (i.e. 148118020HEP
for .020 oversize in Nural & 148118020P for .020 oversize for replacements).

Each piston includes rings, gudgeon pin & circlips.
£212.50 ex VAT£255.00 inc UK VAT
Quantity
12
Piston Sets are available in the following oversizes: +.020, +.030, +.040, +.060.
When ordering, please quote part number & size required (i.e. 148118020HEP
for .020 oversize in Nural & 148118020P for .020 oversize for replacements).

Each piston includes rings, gudgeon pin & circlips.
£220.00 ex VAT£264.00 inc UK VAT
Quantity
Usually in stock at our supplier, allow 1 week for delivery
£59.50 ex VAT£71.40 inc UK VAT
Quantity
21
All engine no. CP (150 bhp ).

The installation of a "150 bhp" camshaft in place of a "125 bhp" item does not give an instant performance increase. Other items such as the cylinder head, metering unit & the distributor must be replaced and/or adjusted.

The original CP camshaft had 2 rings in the front journal.

This re manufactured part has 3 rings in the front journal and is a suitable replacement for the original.
£182.50 ex VAT£219.00 inc UK VAT
Quantity
21
Applications
Fast Road

Power Band
2500-6500

Cam Lift (mm)
6.62mm Inlet/Exhaust

Valve Lift (mm)
9.69mm Inlet/ 9.59mm Exhaust

Duration
295 Deg Inlet/Exhaust

Timing
39/76 76/39

Full Lift
Inlet 108 Deg ATDC/Exh 108 Deg BTDC

VC (mm)
0.36mm Inlet/ 0.46mm Exhaust

LTDC
2.18mm Inlet

Retainer Material
OE

Pulley Material
Steel

VSType
Double

VSInstalled Height
34.0mm

VSNomSolid Height
20.0mm

VSNominal ID
16.0mm

VSDiameter
28.8mm

BHP Gain
N/A

LinkRefAddInfo
N/A
£390.00 ex VAT£468.00 inc UK VAT
Quantity
21
  • Kent reference - TH5-6
  • Power band - 10.74mm inlet & 10.69mm exhaust
  • Duration - 280 degrees
£365.00 ex VAT£438.00 inc UK VAT
Quantity
21
High Torque Application with a 1500-6500 RPM powerband.
  • Kent reference - TH12-6
  • Power band - 1500-1600 RPM
  • Valve lift - 10.66mm inlet & 10.61mm exhaust
  • Duration 270 degrees
£375.00 ex VAT£450.00 inc UK VAT
Quantity
21
  • Kent reference TH6-6
  • Power band 3000-7500 RPM
  • Valve lift 11.35mm inlet - 11.30mm exhaust
  • Duration 290 degrees
  • Not suitable for road cars
Usually in stock at our supplier, allow 1 week for delivery
£360.00 ex VAT£432.00 inc UK VAT
Quantity
21
  • Kent reference - TH7-6
  • Power band 3750-8000
  • Valve lift - 11.93mm inlet & 11.88mm exhaust
  • Duration - 300 degrees
  • Not suitable for road cars
Usually in stock at our supplier, allow 1 week for delivery
£325.00 ex VAT£390.00 inc UK VAT
Quantity
Out of stock, expected soon Dec 23, 2024. Add to cart and Back Order
£34.00 ex VAT£40.80 inc UK VAT
Quantity
22
It is vital that a camshaft & its followers are properly lubricated when installed
and run in an engine for the first time.
Use ‘Cam Lube’ (RX1358)

This is the larger diameter follower at 800" OD.
£3.30 ex VAT£3.96 inc UK VAT
Quantity
22
These Tappet/Cam Followers are Tuftride Hardened and have an oil drain hole in the side.

It is vital that a camshaft & its followers are properly lubricated when installed and run in an engine for the first time.
Use ‘Cam Lube’ (RX1358).
£6.50 ex VAT£7.80 inc UK VAT
Quantity
22
These Tappet/Cam Followers are Tuftride Hardened and have an oil drain hole in the side.

It is vital that a camshaft & its followers are properly lubricated when installed and run in an engine for the first time.
Use "Cam Lube" (RX1358).
£77.00 ex VAT£92.40 inc UK VAT
Quantity
30
Includes a Duplex Crank Sprocket 145864, a Duplex Timing Chain 145870 and a Duplex Vernier Camshaft Sprocket 145865VERNIER.
£133.00 ex VAT£159.60 inc UK VAT
Quantity
30
Kent Branded Kit includes a Duplex Crank Sprocket, A Duplex Endless Timing Chain, a Duplex Vernier Camshaft Sprocket, a Kent Timing Disc and an Allen Key.
£214.50 ex VAT£257.40 inc UK VAT
Quantity
£0.19 ex VAT£0.23 inc UK VAT
Quantity
48
Out of stock, expected soon. Add to cart and Back Order
£182.50 ex VAT£219.00 inc UK VAT
£100.00 ex VAT£120.00 inc UK VAT
Quantity
48
Accepts 8.5 inch standard or uprated clutch cover.
Approximate weight - 4KG.
£425.00 ex VAT£510.00 inc UK VAT
Quantity
£182.50 ex VAT£219.00 inc UK VAT
£100.00 ex VAT£120.00 inc UK VAT
Quantity
48
£460.00 ex VAT£552.00 inc UK VAT
Quantity
£23.00 ex VAT£27.60 inc UK VAT
Quantity
52
UHL 12 POINT

Tighten to 65 FT/LBS when using ARP LUBE
or
90 FT/LBS using 30WT OIL
£39.00 ex VAT£46.80 inc UK VAT
Quantity
55
Note:
Please refer to text concerning pulley groove widths in ‘Fan Belt’ section before ordering a pulley and damper assembly.
£132.00 ex VAT£158.40 inc UK VAT
Quantity
58
This crankshaft bolt is an essential component for the Triumph TR5, TR250, and TR6 models, specifically designed to secure the crankshaft pulley and hub to the crankshaft. This bolt plays a critical role in ensuring the proper function and alignment of the engine’s rotating assembly.

Key Specifications:
Length: 103mm, measured from under the head of the bolt.

Compatibility: Suitable for Triumph TR5, TR250, and TR6 models across various engine configurations, including those with carburetors and fuel injection systems.

Function: Secures the crankshaft hub extension (Part No. 148831) and the pulley to the crankshaft, preventing movement and ensuring stability during engine operation.

Features:
Material: Manufactured to meet OEM standards, ensuring durability and resistance to the high stresses encountered in engine operation.

Finish: Typically comes with a corrosion-resistant coating to protect against rust and wear, crucial for long-term reliability in classic car restorations.

Direct Fit: This bolt is a direct replacement for the original part, ensuring easy installation without the need for modifications.
£18.95 ex VAT£22.74 inc UK VAT
Quantity
Usually in stock at our supplier, allow 1 week for delivery
£24.00 ex VAT£28.80 inc UK VAT
Quantity
59
Note:
Certain North American market carburetter-engined TR6s had a fan belt that was 1/2" wide in place of the 3/8" wide belt fitted to all TR6 P.I. models. The associated pulleys that the 1/2" fan belt ran with were also wider (which in turn means that the fixed pulley water pumps were also different). To this end, an owner must check the width of the belt and pulley system on his or her car prior to ordering replacement parts, if there is any doubt regarding the originality of the specification of the engine.
Non Viscous Type
£7.20 ex VAT£8.64 inc UK VAT
Quantity
75
The later, higher capacity aluminium bodied oil pump can be used to replace the earlier cast iron version.
£78.00 ex VAT£93.60 inc UK VAT
Quantity
£1.35 ex VAT£1.62 inc UK VAT
Quantity
81
The later, higher capacity aluminium bodied oil pump can be used to replace the earlier cast iron version.
£78.00 ex VAT£93.60 inc UK VAT
Quantity
£36.00 ex VAT£43.20 inc UK VAT
Quantity
89
Driving, meshing with camshaft, slotted to accept distributor drive dog.
94
This item has an exchange surcharge which is refundable on return, see terms and conditions.
1 Distributor & Metering Unit Pedestal - Part No. 308396
96
Always replace both seals at the same time.
£3.65 ex VAT£4.38 inc UK VAT
Quantity
97
Always replace both seals at the same time.
£3.65 ex VAT£4.38 inc UK VAT
Quantity
102
Note: Refer to the factory workshop manual for details on using these gaskets as shims to set gear & float.
£1.00 ex VAT£1.20 inc UK VAT
Quantity
£0.19 ex VAT£0.23 inc UK VAT
Quantity
£0.36 ex VAT£0.43 inc UK VAT
Quantity
110
Original Lucas Injection Drive Dog.

This is an essential component of the mechanical fuel injection system and acts as a sacrificial part should the metering unit seize or develop excessive resistance. The drive dog is designed to shear if the resistance exceeds normal limits, protecting the expensive metal drive components from irreparable damage.
£51.50 ex VAT£61.80 inc UK VAT
Quantity
£0.68 ex VAT£0.82 inc UK VAT
Quantity
114
Timing degree disc for accurate installation of any camshaft where the performance setting is required.
£10.80 ex VAT£12.96 inc UK VAT
Quantity
The Xenon timing light allows the dynamic ignition timing to be set. Includes inductive pick-up for simple connection. Capable of delivering up to 5000 flashes per minute. Suitable for any petrol engined vehicle with 12v ignition system including electronic types where applicable though some ignition systems are not externally adjustable. Indicates ignition timing and allows adjustment to manufacturer’s specification.

The inductive pickup clips directly on the ignition HT lead and is powered by the vehicles own 12v battery. The special Xenon bulb provides the ultrabrite flash needed to see engine timing marks, even under normal daylight or bright workshop conditions.
  • Operates on all twelve volt ignition systems
  • Xenon bulb providing Brilliant Blue/White
  • 1,000,000 flash capacity
  • Automotive reverse polarity and overload protection
  • Inductive pick-up
  • Replaceable Xenon flash tube available, please see Part No. 77009
Technical:
  • Suitable for any petrol engine vehicle with 12v ignition systems
  • Also suitable for some electronic types. Max. RPM (4 stroke) 9999 RPM, Max. RPM (2 stroke) 5000 RPM.NOTE: 4 stroke wasted spark ignition systems =Max 5000 RPM
  • The Xenon timing light allows the dynamic ignition timing to be set
  • Includes inductive pick-up for simple connection
£44.00 ex VAT£52.80 inc UK VAT
Quantity
Customer Comments
"Always easy to find what I need - clear diagrams useful as I'm buying unusual bits for 1950s Fibreglass specials" Customer Comment
Product Description

Triumph TR6 Internal Engine