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Rover V8 Engine Crankshaft

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Crankshaft
Crankshaft Pulley

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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 are listed below), 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 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.

Crankshaft;
Reconditioned units are exchange.
3.5 Litre (short nose)
New, less bearings - (1) - 612989
Reground, inc bearings - (1) - 612989RTO94
3.9 Litre
Short Nose
Factory 3.9 engines up to engine nos. 35D08966, 36D25523, 37D01931 & 38D27330.
New, less bearings - (1) - 612989
Reground, inc bearings - (1) - 612989RTO94
Long Nose
Factory engines, above engine nos. onwards.
New, less bearings - (1) - ERR4060
4.2 Litre
New, less bearings.
Up to engine no. 40D09851 - (1) - ERR3037
Short nose.
Engine no. 40D09582 on - (1) - ERR4152
Long nose.
4.3 & 4.8 Litre Stroker Kits;
Includes new 86mm stroke crankshaft, con rods, pistons/rings & bearings. Not suitable for 4.0 or 4.6 litre blocks.
4.3 Litre Kit - (1) - RB7678
4.8 Litre Kit - (1) - RB7677
Series 2 Range Rover Engines
New, less bearings.
4.0 Litre - (1) - ERR5090
4.6 Litre - (1) - ERR5091

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.

Main Bearing Set;
All Engines Except Series 2 Range Rover
Standard Size - (1) - RTC1718
Oversize +0.010" - (1) - RTC1718-010
Oversize +0.020" - (1) - RTC1718-020
Oversize +0.030" - (1) - RTC1718-030
Oversize +0.040" - (1) - RTC1718-040
Oversize +0.060" - (1) - RTC1718-060
Series 2 Range Rover Engines - (1) - STC1425
4.0 & 4.6 Litre.
Note: The latest bearing sets feature thrust plates only on the upper half of centre bearing.

Main Bearing Set - heavy duty;
All Engines Except Series 2 Range Rover.
Standard Size - (1) - RB7452
Oversize +0.010" - (1) - RB7452-010
Oversize +0.020" - (1) - RB7452-020

Bolt - main bearing cap - (10) - 602130A
All models.
Stud Kit - main bearing cap - (1) - RB7456
Used instead of standard main bearing bolts, these ARP studs provide superior clamping for main bearing caps,
preventing them from working loose.
Recommended for Performance engines.
Cross Bolt - main bearing cap - (9) - FB110137
3.9, 4.0 & 4.6 litre cross-bolted engines.
Hex Screw - main bearing cap - (1) - SS110555
3.9, 4.0 & 4.6 litre cross bolted engines.

Oil Seal;
For FB110137 - (9) - ERR3330
For SS110555 - (1) - ERR3331

Crankshaft Oil Seal (rear);
Rope Type (very early engines) - (1) - 613855
Lip Type - (1) - ERR2640

Timing Cover Oil Seal (front);
Saloon/Sports - (1) - ERC7987A
4x4
Early Type - (1) - 602178
Press-fit seal with no retainer.
All Other Engines - (1) - ERR6490
With screw-on retainer.

Spigot Bush - crankshaft;
Saloon/Sports
Manual Transmission - (1) - 614263
Automatic Transmission - (1) - 610196
4x4 - manual & automatic - (1) - 549911

Woodruff Key;
All 3.5, 3.9 & 4.2 up to 1992 - (1) - 90602025A
3.9 & 4.2 1992 onwards - (1) - ERR2846
Also 4.0 & 4.6 Series 2 Range Rover.

Crankshaft Sprocket - all models - (1) - 90602372

Bolt - crankshaft pulley;
Starting Dog Type - (1) - 610178
Fitted to some 4x4 engines.
Standard Bolt - (1) - ERC417A

Washer - crankshaft pulley;
Starting Dog Type - (1) - 602411
Standard Bolt Type - (1) - ERC416A

Crankshaft Pulley




Crankshaft Pulley - SD1 & TR8

Pulley Assembly - crankshaft;
Non Air Conditioning - (1) - ERC420
Pulley - water pump* - (1) - ERC386A
Bolt - water pump pulley* - (3) - ERC45
Reinforcing Plate* - (1) - 602587
Pulley - power steering* - (1) - ERC1168
Nut - power steering pulley* - (3) - NH605041
* Comprising pulley assembly ERC420.

With Air Conditioning - (1) - ERC6521
Pulley - water pump* - (1) - ERC387
Bolt - water pump pulley* - (3) - BH605141
Washer - pulley bolt* - (3) - RTC613A
Pulley - air compressor* - (1) - ERC389
Reinforcing Plate* - (1) - 602587
Pulley - power steering* - (1) - ERC1168
Nut - power steering pulley* - (3) - NH605041
* Comprising pulley assembly ERC6521.

Crankshaft Pulley Components - Range Rover

Pulley - water pump/alternator belt;
Non Air Con
Non P.A.S Models to 1985 - (1) - 611019
P.A.S Models to 1985 - (1) - ETC4330 & (1) - ETC4369
Order 1 of ETC4330 and 1 of ETC4369.
Air Con Models
P.A.S. & Non P.A.S. to 1985 - (1) - ETC4330 & (1) - ETC4354
Order 1 of ETC4330 and 1 of ETC4354.
1986 on, carb & efi - (1) - ETC5679
Up to 1992 (VIN JA).
1993 Models up to following engine nos. 35D08967B, 36D25524B, 37D01932B, 38D27331B & 40D09582B - (1) - ERR2799
Above engine nos. onwards - (1) - ERR4866
Up to Series 2 Range Rover.
Series 2 Range Rover - (1) - LHG100670
4.0 & 4.6 litre.

Vibration Damper - 3.5 & 3.9;
All Models up to 1992 - (1) - ERC5462
1992 models up to following engine nos. 35D08967B, 36D25524B, 37D01932B &38D27331B - (1) - ETC7339
Above Engine Nos. onwards - (1) - ERR3442
4.2 Litre - (1) - ERR4594
Engine no. 40D09582B onwards.

Pulley - power steering belt - (1) - ETC4330
All p.a.s. models except Series 2 Range Rover.

Balancing Rim;
All Models to 1991 (3.5) - (1) - 603301
Models from 1992 onwards (3.9) - (1) - ETC7996

Mud Deflector - (1) - 613671
Reinforcing Plate - (1) - 602587
All models except 4.0 & 4.6.

Bolt - crankshaft pulley assembly;
Non P.A.S. Models - (6) - GHF104
P.A.S. & Air Con Models - (6) - BH605141

Nut - all models - (6) - NH605041



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Sun, 05 Jul 2009