Triumph TR8 V8 Crankshaft

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Part No.: GRID006357

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£610.00 ex VAT£732.00 inc UK VAT
£175.00 ex VAT£210.00 inc UK VAT
Quantity
Includes bearings
1 V8 Crank & Bearings Recon To 94 - Part No. 612989R SUR
£420.00 ex VAT£504.00 inc UK VAT
£175.00 ex VAT£210.00 inc UK VAT
Quantity
£420.00 ex VAT£504.00 inc UK VAT
£175.00 ex VAT£210.00 inc UK VAT
Quantity
£1,615.73 ex VAT£1,938.88 inc UK VAT
£50.00 ex VAT£60.00 inc UK VAT
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Out of stock, expected soon. Add to cart and Back Order
£460.00 ex VAT£552.00 inc UK VAT
£150.00 ex VAT£180.00 inc UK VAT
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Out of stock, expected soon Mar 31, 2022. Add to cart and Back Order
£43.00 ex VAT£51.60 inc UK VAT
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Note:
The latest bearing sets feature thrust plates on the upper half of the centre bearing only.
£16.50 ex VAT£19.80 inc UK VAT
Quantity
Used instead of standard main bearing bolts, these ARP studs provide superior clamping for main bearing caps, preventing them from working loose.
Suitable for non-cross bolted blocks only.
Recommended for Performance Engines.
£137.00 ex VAT£164.40 inc UK VAT
Quantity
£1.70 ex VAT£2.04 inc UK VAT
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£4.36 ex VAT£5.23 inc UK VAT
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Out of stock, expected soon. Add to cart and Back Order
£5.40 ex VAT£6.48 inc UK VAT
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Price includes steel surcharge, click the brand icon for further information.
£10.60 ex VAT£12.72 inc UK VAT
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Includes rope seals, packing seals for bearing cap & assorted steel pins.
£18.25 ex VAT£21.90 inc UK VAT
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For Saloon, Sports & 4x4 V8 Engines. (except very early)
Out of stock, expected soon. Add to cart and Back Order
£19.58 ex VAT£23.50 inc UK VAT
Quantity
For Saloon, Sports & 4x4 V8 Engines. (except very early)
£1.80 ex VAT£2.16 inc UK VAT
Quantity
For Saloon, Sports & 4x4 V8 Engines. (except very early)
Out of stock, expected soon Feb 28, 2022. Add to cart and Back Order
£9.95 ex VAT£11.94 inc UK VAT
Quantity
For 4x4 V8 Engines. (early type). Press fit seal with no retainer.
£2.05 ex VAT£2.46 inc UK VAT
Quantity
For 4x4 V8 Engines. (except early type). With screw-on mud shield.
£19.58 ex VAT£23.50 inc UK VAT
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For 4x4 V8 Engines. (except early type). With screw-on mud shield.
£2.10 ex VAT£2.52 inc UK VAT
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For 4x4 V8 Engines. (except early type). With screw-on mud shield.
£4.05 ex VAT£4.86 inc UK VAT
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We recommend using Roller Timing Chain Kit (RB7449) for modified engines.
£9.80 ex VAT£11.76 inc UK VAT
Quantity
Shown as In Stock at our supplier.
Usually ships in 2-3 working days.
£50.63 ex VAT£60.76 inc UK VAT
Quantity
Customer Comments
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Product Description

Triumph TR8 V8 Crankshaft
All parts listed are suitable for Saloon/sports and 4x4 applications unless otherwise stated.
Note: Around mid 1994, Land Rover introduced a crankshaft driven oil pump - built into the timing cover - for certain 3.9 litre and larger engines. These engines required a crankshaft with a longer 'nose' than previous engines. For this reason, crankshafts are available with two different nose lengths, as follows:

  • All 3.5 litre engines, plus factory 3.9 & 4.2 litre engines up to around mid 1994 (exact engine numbers listed above), are fitted with short-nose (70.6mm) cranks. These engines have camshaft-driven oil pumps and separate drivebelts for ancillary components.
  • 3.9 & 4.2 litre engines from around mid 1994 (engine numbers listed above) onwards are fitted with long-nose (90.3mm) cranks. These engines have crank-driven oil pumps and a single, 'serpentine' drivebelt for the ancillary components.
Please check your engine number before ordering. The exchange unit must be a similar type, otherwise a surcharge will apply.

Stroker Kits
These kits enable you to enlarge the cubic capacity of your existing engine by increasing the stroke, hence the name 'stroker'. The kits comprise a brand new, high quality crankshaft, conrods and pistons (with bearings and piston rings supplied).
The stroke is increased from the standard 3.5/3.9 engine’s 71.1mm to a massive 86mm, (longer than the standard 4.6 litre stroke of 82mm) giving a capacity of 4.3 litres on a 3.5 engine and 4.8 litres on a 3.9 engine. Both engines require a 20 thou rebore before fitting. Finally, a small amount of grinding is required to the bottom of two cylinder liners (full instructions supplied) to allow clearance for crank rotation.
The result of the extra stroke is a huge increase in torque, even on an otherwise standard engine. Alternatively, you have the basis of a high performance engine, to which you can add our fully modified, big valve cylinder heads, uprated camshaft and sports exhaust system.