1968 Triumph GT6 Engine Parts

Engine:
2.0L L6

24 Engine parts are listed for the 1968 Triumph GT6, in 10 part types, covering the 2.0L L6 engine. Each one has a brand, a manufacturer part number and notes that say where it fits.

The engine on the 1968 Triumph GT6 covers the internals and hard parts that build compression and keep oil where it belongs — gaskets, bearings, camshafts, lifters, seals and timing components. The largest groups are Crankshaft Seal (5 parts), Oil Filter (5 parts) and Crankshaft Repair Sleeve (3 parts). The other 7 part types cover the remaining 11 parts.

Crankshaft Repair Sleeve

Brand Part Number Markets Notes Buy
NATIONAL 99199
🇺🇸 US 🇨🇦 CA
Front0.563 IN Width
Fitment notes — NATIONAL 99199
Front0.563 IN Width2.406 IN Outside Diameter
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SCHAEFFLER SR3511
🇺🇸 US 🇨🇦 CA
Frontwith 2.00 In Shaft
Fitment notes — SCHAEFFLER SR3511
Frontwith 2.00 In Shaft0.375 In Width
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WJB / INMOTION PARTS WS99199
🇺🇸 US 🇨🇦 CA
Shaft Maximum Diameter (In): 2.0030000000000001 In
Fitment notes — WJB / INMOTION PARTS WS99199
Shaft Maximum Diameter (In): 2.0030000000000001 In
Front
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This table covers the sleeves used to restore a grooved crankshaft seal surface.

Crankshaft Seal

Brand Part Number Markets Notes Buy
NATIONAL Popular 472397
🇺🇸 US 🇨🇦 CA
Nitrile
Fitment notes — NATIONAL 472397
Nitrile
Front
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BCA NS472397
🇺🇸 US 🇨🇦 CA
Front
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ITM ENGINE COMPONENTS 1504013
🇺🇸 US 🇨🇦 CA
Rear
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SCHAEFFLER SS3046
🇺🇸 US 🇨🇦 CA
Front3.01" O.D. X 0.31" Width
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WJB / INMOTION PARTS WS472397
🇺🇸 US 🇨🇦 CA
Nitrile
Fitment notes — WJB / INMOTION PARTS WS472397
Nitrile
Front
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This table covers the front and rear seals that keep oil in at the crankshaft. Typical signs include a wet housing, a drip after sitting, or fluid flung off a rotating shaft. Fix the surface the seal rides on. A new seal on a grooved shaft will leak again.

Oil Filler Cap

Brand Part Number Markets Notes Buy
MOTORAD MO66
🇺🇸 US 🇨🇦 CA
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SKP SKMO66
🇺🇸 US 🇨🇦 CA
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This table covers the caps on the oil filler neck.

Oil Filter

Economy

Brand Part Number Markets Notes Buy
PUROLATOR L10222
🇺🇸 US 🇨🇦 CA
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Standard Replacement

Brand Part Number Markets Notes Buy
WIX Popular 51313
🇺🇸 US 🇨🇦 CA
without Oil Cooler
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HASTINGS / BALDWIN LF338
🇺🇸 US 🇨🇦 CA
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MAHLE / CLEVITE OX16D
🇺🇸 US 🇨🇦 CA
Cartridge
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MANN H10182N
🇺🇸 US 🇨🇦 CA
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This table covers the oil filters that screw onto this engine's filter mount. Typical signs include low oil pressure after a service, or a filter that will not spin off because the old gasket stayed on the block. Lube the new gasket and tighten to the spec on the box; a double-gasket install dumps the sump on the first drive.

Oil Pan Gasket

Brand Part Number Markets Notes Buy
ITM ENGINE COMPONENTS 0995602
🇺🇸 US 🇨🇦 CA
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This table covers the gaskets between the oil pan and the block. Typical signs include seepage at the joint, a burnt-oil smell, or a leak that appears only after a long drive. Clean both flanges and torque in the sequence the notes or the manual call for.

Oil Pump

Brand Part Number Markets Notes Buy
ITM ENGINE COMPONENTS 057320
🇺🇸 US 🇨🇦 CA
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This table covers the Oil pumps. Typical signs include noise from the pump, no pressure, or fluid that never arrives at the outlet. Prime or fill the pump as the notes require. A dry start is a common way to kill a new unit.

Thrust Washer

Brand Part Number Markets Notes Buy
ITM ENGINE COMPONENTS 1T1822
🇺🇸 US 🇨🇦 CA
(Size: Standard)
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This table covers the Thrust washers.

Timing Belt Pulley

Brand Part Number Markets Notes Buy
BECK/ARNLEY 0513860
🇺🇸 US 🇨🇦 CA
Bearing Only
Fitment notes — BECK/ARNLEY 0513860
Bearing Only
15mm X 35mm X 11mm
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BECK/ARNLEY 0513954
🇺🇸 US 🇨🇦 CA
Bearing Only
Fitment notes — BECK/ARNLEY 0513954
Bearing Only
20mm X 47mm X 14mm
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This table covers the Timing Belt pulleys. Typical signs include a growl or chirp that follows engine speed, or a pulley that will not spin freely by hand. Spin each pulley with the belt off. Roughness or play means replace it with the belt.

Timing Chain

Brand Part Number Markets Notes Buy
INA ZC94013
🇺🇸 US 🇨🇦 CA
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ITM ENGINE COMPONENTS 1362
🇺🇸 US 🇨🇦 CA
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S.A. GEAR 3SR62
🇺🇸 US 🇨🇦 CA
Chain
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This table covers the timing chains that keep the cams in time with the crank.

Timing Cover Repair Sleeve

Brand Part Number Markets Notes Buy
SKF 99199
🇺🇸 US 🇨🇦 CA
Shaft Diameter: 2.000 In
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This table covers the wear sleeves used to restore a Timing Cover seal surface.

Buying Engine Parts for a 1968 Triumph GT6

On this vehicle, the engine covers the internals and hard parts that build compression and keep oil where it belongs — gaskets, bearings, camshafts, lifters, seals and timing components.

  • Confirm you have the 2.0L L6 engine — every part on this page is matched to it.
  • Read the notes on each row for position, trim and spec qualifiers before you order.
  • Where labor overlaps, replace the seals and gaskets for anything you open up; a timing job should always include the tensioner and guides, not just the belt or chain.
  • Cross-reference the manufacturer part number against your old part or a service-manual listing.

Start with the largest groups on this page: Crankshaft Seal and Oil Filter .

Frequently Asked Questions

How many engine parts fit the 1968 Triumph GT6?

Our catalog currently lists 24 engine parts for the 1968 Triumph GT6 across 10 subcategories and 16 brands, covering the 2.0L L6 engine. Each part is matched to the engine(s) it fits.

What are the signs of engine problems on a 1968 Triumph GT6?

Common symptoms include oil spots under the vehicle, blue or white exhaust smoke, ticking from the valvetrain, or coolant mysteriously disappearing. If you notice any of these, identify the affected subcategory above and cross-reference the part numbers listed.

What should I replace at the same time?

Where labor overlaps, replace the seals and gaskets for anything you open up; a timing job should always include the tensioner and guides, not just the belt or chain.

What do the market flags (US, CA, MX) on each part mean?

They show the market for which the manufacturer published application data for that part — where the vehicle was first sold, not where the part was made. If your 1968 Triumph GT6 was originally sold in the US, the safest choice is a part marked for the US market.

How do I make sure a part fits my 1968 Triumph GT6?

Every part on this page is matched to the 2.0L L6 engine. Then engine hard parts are unforgiving of guesswork — confirm the casting or engine code before ordering, because one model year can hide two different blocks. The notes column carries position and trim qualifiers where they apply.

Other Parts for the 1968 Triumph GT6

Engine Parts for Other Triumph GT6 Years

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Manufacturer names, model designations and part numbers are used for identification and fitment reference only. AutoFactsDB is an independent catalog and is not affiliated with, endorsed by, or sponsored by any vehicle manufacturer displayed on this page.