The British Northwest Land-Rover

 

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Engine Parts
|Engine Parts|Main engine parts|Oil Pump Parts|Miscellaneous Engine Parts|Engine Gaskets|

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Part Part #
Bushing for Connecting Rod Small end , Series II, IIa, III 2.25 Litre  
4 cylinder Petrol, 4 required 528004
4 cylinder Diesel, 4 required 247583
6 cylinder Petrol, 6 required 273163
   
Camshaft Bearing Set  
2.25 litre Petrol or Diesel 90519054/5
2.6 litre Petrol  214115/6/7
   
Connecting Rod Bearing Set Series IIa, III
2.25 litre Petrol and Diesel
 
STD RTC1730
.010 RTC1730/10
.020 RTC1730/20
.030 RTC1730/30
.040 RTC1730/40
2.6 litre Petrol  
STD RTC1721
.010 RTC1721/10
.020 RTC1721/20
.030 RTC1721/30
.040 RTC1721/40
   
Main Bearing Set for Crankshaft Series IIa, III 2.25 litre Petrol and Diesel  
STD RTC1729
.010 RTC1729/10
.020 RTC1729/20
.030 RTC1729/30
.040 RTC1729/40
   
2.6 litre Petrol  
STD RTC1720
.010 RTC1720/10
.020 RTC1720/20
.030 RTC1720/30
.040 RTC1720/40
   
Thrust Washer for Crankshaft Series IIa, III 2.25 litre Petrol and Diesel. Each.  
STD RTC2825
.0025 538131
.005 538132
.0075 538133
.010 538134


Major Engine Parts
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Camshaft  
2.25 litre Petrol 247709
Camshaft, High Performance Dual profile high lift camshaft for improved 
breathing, low end torque,and enhanced performance in all RPM ranges
247709HP
   
ConnectingRod  
2.25 litre Petrol Series IIa, III 527164
2.25 litre Diesel Series IIa, III 527169
2.6 litre Petrol Series IIa, III 524492
   
Bolt for Connecting Rod 4 Cylinder Petrol and Diesel.  
Series IIa, III ERC8751
Nut for Connecting Rod Bolt, above ERC1029
   
Crankshaft  
2.25 litre Petrol 527167
2.6 litre Petrol 541910
   
Seal for Crankshaft 2.25 litre Petrol and Diesel  
Front Main ERC7987
Rear Main 542492
   
2.6 litre Petrol, Series IIa  
Front 90516028
Rear 542492
   
Retainer Halves for rear main seal  
Four and six cylinder     Pair 523240
   
Cylinder Heads, Custom: Built to order by our master engine builder, these heads
are prepared for unleaded fuel, for high altitude operation and for increased performance,
and incorporate: porting and polishing, extra heavy duty manganese bronze guides with
teflon seals, progressively wound chrome-vanadium valve springs, induction hardened
stellite valve seats, and Stellite Stainless Steel valves to offset the adverse effects of friction,
heat, and corrosion associated with unleaded fuels. Ten to fifteen extra horsepower with
increased longevity. Please call for prices
 
   
Cylinder Heads, Standard, 2.25 litre  
Petrol ERC5266
Diesel RTC772
   
Cylinder Liner  
2.25 litre Petrol and Diesel 527351
   
*Front Main Seal Modification Kit To remove the timing cover, the radiator,
and the oil pan and replace the front crankshaft seal (often required 2 or 3 times
before engine rebuild), is a 7-8 hour task. The front crankshaft pulley is frequently
scored beyond use. This kit remedies both situations. Subsequent seal-replacement
time is reduced to 1/2 hour. Pulley is resurfaced with hard stainless steel sleeve. 
4 Cylinder Engine
 
Series II, IIa, III FSK2286
   
Oil Pump  
2.25 litre Petrol and Diesel RTC2554
2.25 litre Petrol and Diesel RTC2554R
2.6 litre Petrol 90564334
Mechanic's Note: Oil is supplied from the cylinder head to the rocker assembly through
a small hole in the number 5 (rear) rocker bracket. Our mechanics have found that over time 
this very small hole can become completely blocked, leading to premature rocker assembly|
failure. A good way to test for this condition is to observe the engine running with the valve cover 
removed. Oil should seep from the small hole in the top of each rocker. Oil flowing profusely from
under the rocker shaft generally indicates worn rocker bushes, or shaft, or both. Little or no oil
present in the rocker chamber could indicate a blocked oil channel, and should be investigated.


Oil Pump Parts
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Drive Gear, Steel  
4 and 6 cylinder 240555
   
Drive Shaft  
4 cylinder ERR850
6 cylinder 598214
   
Idler Gear, Aluminum  
4 and 6 cylinder 278109
   
Bushing for Idler Gear  
4 and 6 cylinders 214995
   
Idler Shaft  
4 and 6 cylinders 90502209
   
Relief Valve Ball  
4 cylinder 3748
   
Relief Valve Plunger  
4 cylinder 273711
Relief Valve Spring 564456
   
Screen Assembly for oil pickups  
4 cylinder 247664
   
Piston Assembly: Set of 4 of the finest quality Original Equipment British 
pistons completewith rings, gudgeon pins, and circlips. 
Available in STD, .020, .030, .040, .060 oversize.
ERC8515
2.25 litre Diesel Series II,IIa,III RTC2775
   
Piston Ring Set  
2.25 litre Petrol  
STD RTC2410
.010 RTC2410/10
.020 RTC2410/20
.030 RTC2410/30
.040 RTC2410/40
   
2.25 litre Diesel  
STD RTC2415
.010 RTC2415/10
.020 RTC2415/20
.030 RTC2415/30
.040 RTC2415/40
   
Piston Rings  
2.6 litre Petrol  
STD RTC2411
.010 RTC2411/10
.020 RTC2411/20
.030 RTC2411/30
.040 RTC2411/40
   
Piston Ring Set, Swedish Steel: Premium quality piston rings made of specially-formulated
Swedish steel, these rings are manufactured by the only aftermarket piston ring specialist
authorized by ROLLS-ROYCE Ltd. Precision engineered to minimize cylinder wall wear,
seat quickly, and assure maximum engine life. THE VERY FINEST!
 
   
2.25 litre Petrol  
STD RTC2410SS
.010 RTC2410/10SS
.020 RTC2410/20SS
.030 RTC2410/30SS
.040 RTC2410/40SS
   
2.25 litre Diesel  
STD RTC2415SS
.010 RTC2415/10SS
.020 RTC2415/20SS
.030 RTC2415/30SS
.040 RTC2415/40SS
   
2.6 litre Petrol  
STD RTC2411SS
.010 RTC2411/10SS
.020 RTC2411/20SS
.030 RTC2411/30SS
.040 RTC2411/40SS
   
Push Rod for Tappets  
2.25 litre Petrol 546798
2.25 litre Diesel 546799
2.6 litre Petrol, inlet 569475
   
Rocker Arm Bushing 2.25 litre  
Petrol     Each 247614
Diesel     Each 247737
Petrol Rocker Assembly ERC6340CA
Diesel Rocker Assembly ERC6341CA
Drive Gear, Steel  
4 and 6 cylinder 240555
   
Drive Shaft  
4 cylinder ERR850
6 cylinder 598214
   
Idler Gear, Aluminum  
4 and 6 cylinder 278109
   
Bushing for Idler Gear  
4 and 6 cylinders 214995
   
Idler Shaft  
4 and 6 cylinders 90502209
   
Relief Valve Ball  
4 cylinder 3748
   
Relief Valve Plunger  
4 cylinder 273711
Relief Valve Spring 564456
   
Screen Assembly for oil pickups  
4 cylinder 247664
   
Piston Assembly: Set of 4 of the finest quality Original Equipment British 
pistons completewith rings, gudgeon pins, and circlips. 
Available in STD, .020, .030, .040, .060 oversize.
ERC8515
2.25 litre Diesel Series II,IIa,III RTC2775
   
Piston Ring Set  
2.25 litre Petrol  
STD RTC2410
.010 RTC2410/10
.020 RTC2410/20
.030 RTC2410/30
.040 RTC2410/40
   
2.25 litre Diesel  
STD RTC2415
.010 RTC2415/10
.020 RTC2415/20
.030 RTC2415/30
.040 RTC2415/40
   
Piston Rings  
2.6 litre Petrol  
STD RTC2411
.010 RTC2411/10
.020 RTC2411/20
.030 RTC2411/30
.040 RTC2411/40
   
Piston Ring Set, Swedish Steel: Premium quality piston rings made of specially-formulated
Swedish steel, these rings are manufactured by the only aftermarket piston ring specialist
authorized by ROLLS-ROYCE Ltd. Precision engineered to minimize cylinder wall wear,
seat quickly, and assure maximum engine life. THE VERY FINEST!
 
   
2.25 litre Petrol  
STD RTC2410SS
.010 RTC2410/10SS
.020 RTC2410/20SS
.030 RTC2410/30SS
.040 RTC2410/40SS
   
2.25 litre Diesel  
STD RTC2415SS
.010 RTC2415/10SS
.020 RTC2415/20SS
.030 RTC2415/30SS
.040 RTC2415/40SS
   
2.6 litre Petrol  
STD RTC2411SS
.010 RTC2411/10SS
.020 RTC2411/20SS
.030 RTC2411/30SS
.040 RTC2411/40SS
   
Push Rod for Tappets  
2.25 litre Petrol 546798
2.25 litre Diesel 546799
2.6 litre Petrol, inlet 569475
   
Rocker Arm Bushing 2.25 litre  
Petrol     Each 247614
Diesel     Each 247737
Petrol Rocker Assembly ERC6340CA
Diesel Rocker Assembly ERC6341CA
Rocker for valve, 2.25 litre Petrol.  
Right Hand  
Inlet 512206
Exhaust 90512208
Left Hand  
Inlet 90512205
Exhaust 512207
   
Rocker Shaft, 2.25 litre  
Petrol ERC6340
Diesel ERC6341
   
Taper Assembly, includes tappet guide, tappet, roller, and set bolt.  
2.25 litre Petrol and Diesel 507829
   
Tappet Adjusting Screw Special Locking Nut for tappet adjusting screw.  
4 and 6 cylinder NT605061L
   
Timing Components ....2.25 litre Petrol and Diesel Series II,IIa,III.  
1. Timing Chain ETC4499
2. Vibration Dampener 275234
3. Tensioner Piston 90515323
4. Ratchet Spring 267451
5. Tensioner Ratchet 546026
6. Tensioner Cylinder 277388
7. Cylinder Spring for #6 233326
8. Tensioner Wheel 236067
9. Tensioner Lock Tab 557523
10. Camshaft Wheel ETC5551
11. Lock Washer for #10 9210
12. Crankshaft Wheel 568333
13. Special Ratcher Bolt 247199
   
Valves for Cylinder Head: Our premium quality stainless steel stellite exhaust valves are specially alloyed to overcome the effects of extreme temperatures and high stress associated with unleaded and low-lead fuels, and are possibly the finest available anywhere in the world. The British Northwest Land Rover Company is the only source for these valves.  
   
Valves for Engine  
2.25 litre Petrol Series II,IIa,III  
Intake ERC7150
Exhaust ERC7151
Stainless Steel Stellite Exhaust Valve ERC7151S
   
2.25 litre Diesel Series II, IIa, III  
Intake ERC6795
Exhaust ERC6794
   
2.6 litre Petrol  
Intake 525124
Exhaust 568786
   
Valve Guide, genuine Land Rover  
2.25 litre Petrol  
Inlet 568686
Exhaust 568687
   
2.6 litre Petrol  
Inlet 516934
Exhaust 9051183
   
Valve Guide, Manganese Bronze, Extra long-life guides have greater surface area than original guides. They are lathe-turned (not cast) from the highest quality German manganese bronze, and are the very finest available anywhere. The metallurgy for these guids was developed by PORSHE, and is approved by ROLLS ROYCE Ltd. Engineered for minimal oil consumption, and supplied with special TEFLON umbrella type seals where required. Set contains 4 intake and 4 exhaust guides with all necessary seals.  
Petrol 4 cylinder, 2.25 litre, Series II, IIa, III TGS605759/60
Diesel 4 cylinder, 2.25 litre, Series II, IIa, III TGS605482/3
   
Seal for valve guides, 2.25 litre Petrol and Diesel.  
O-Ring Type for engines to 1968  
Intake 247186
Exhaust 233419
   
Umbrella Type for later guide  
Intake ETC4709
Exhaust ETC4751
   
Umbrella Type, Teflon, for maximum oil control and longevity  
Intake ETC4409T
Exhaust ETC475T
   
Valve Seat Insert. Iduction-hardened stellite inserts should be installed in the cylinder head exhaust seats for use with all present day fuels, including low-lead regular and unleaded.  
   
2.25 litre exhaust VSI2286
2.6 litre ERC4935
   
Valve Spring  
2.25 litre Petrol and Diesel 568550
   
Valve Spring, High Performance: These progressively wound, stress relieved valve springs are
made of the finest seamless chrome-vanadium alloy. They are hot pressed, shot peened, and
burnished, and provide signifigant advantages over stock springs, offering virtually unlimited
life and greater resistance to valve float than original equiptment valve springs
568550HP
   
Collar for valve spring  
2.25 litre Petrol and Diesel 268292
Rotating collar for exhaust valve. Four piece set 90512144
Split Cone for valve collar     Pair 268293

Miscellaneous Engine Parts
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Acorn Nut for valve cover, 3 required 273069
Copper Washer sealing acorn, 3 required 232038
Rubber Washer sealing acorn nut, 3 required 506069
   
Crankshaft Pulley  
2.25 litre Petrol & Diesel ERC5349
2.25 litre Petrol & Diesel 564376
   
Drain Plug for oil pan 536577
Copper Washer for drain plug 243959
   
Drain Plug, Magnetic: A first for Land Rover! These magnetic drain plugs are made
for the gearbox, transfer case, differentials, overdrive, and engine, and prevent costly
damage by searching the oil and removing pieces of gears, bearings, snap rings, etc.
Allows close scrutiny of internal engine conditions. Also supplied for the fuel tank.
 
For Engine EMDP546577
   
Flywheel Bushing, bronze, for transmission primary pinion shaft 8566
Flywheel Bolt Locking Plate, 4 cylinder, 4 required 526161
Flywheel Housing O-Ring Seal, 6", all models 246169
   
Freeze Plugs for block and head  
7/8" 250830
15/16" 525497
1" 518272
1-3/8" 524765
1-3/8" Special threaded plug at rear of cylinder head 230250
1-1/2" 250840
1-3/4" 587628
1-7/8" 525428
   
Hand Crank for starting engine, adjusting valves, setting points, etc 215508
   
Motor Mounts  
Series I 04788
Series II, IIa, III  
2.25 litrePetrol NRC2054
2.25 litre Diesel NRC2052
2.6 litre Petrol NRC2054
   
Oil Filter  
Series I, 1.6 and 2 litre RTC3183
Series II, IIa, 2.25 litre Petrol and Diesel Long (6-13/16") 248863
Series IIa, III, 2.25 litre Petrol and Diesel Short (4-5/8") RTC3184
Series IIa, 2.6 litre Petrol RTC3183
   
Oil Filler Cap  
Early Series II, and IIa, vented push-on, 4 cylinder  546440
Late Series IIa and III, sealed twist, lock 4 and 6 cylinder 598231
   
PCV Valve, all models  
4 and 6 cylinder 542410
   
Diaphragm for PCV valve  
4 and 6 cylinder 542410D
   
Hoses for PCV valve  
Elbow, to ZENITH carburetter 574263
Straight, to manifold inlet nipple 546588
* Mechanic's Note: *
Clean the PCV valve body & inspects diaphragm for cracks 
every six months. Be certain that hoses are tight and in good 
condition. A faulty PCV valve or leaking hoses can cause burned 
valves and premature engine failure.
Pipe for oil supply to cylinder head  
2.25 litre 275679
Banjo Bolt for oil pipe to cylinder head...4 cylinders, 2 required 597563
Copper Washer for above, 4 required 232039
Starter Dog for hand crank 503665
*Starter Dog for hand crank, special quick access military type 503665M
LOCKTAB for starter dog, 4 cylinder engine 247771
   
Thermostat Conversion Kit for series II, IIa, III engines. Adapts the thermostat
housing to accept readily available American thermostats in a wider number of heat
ranges. Comes with gaskets, thermostat (state 180° or 195° temperature) and adapters.
Use with HYLOMAR gasket compound. 4 cylinder engines
TCK111
Mechanic's Note: 
We do not reccomend 160 degree thermostats 
because engine oil does not lubricate properly below 180 degrees Fahrenheit. 
Diesel engines will smoke less with a 195 degree thermostat installed.
Valve Cover Filter  
Series II and early IIa, vents to atmosphere 247631
Late series IIa, and III, with pipe for hose to carburetter inlet ERC2867
O-Ring Seal for valve cover filter, above 268887
Special Set Bolt for valve cover filter, above 515291


Engine Gaskets

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Cold Start Sender Gasket for Otter switch on cylinder head  
Series II, IIa, III, 4 and 6 cylinder 236022
   
Complete Engine Gasket Set (order crankshaft seals separately)  
Series II, IIa, III, 2.25 litre Petrol 608124
Series II, IIa, III, 2.25 litre Diesel 525520
Series IIa, 2.6 litre Petrol, NADA ( North American Dollar Area 605106
   
Cylinder Head Gasket  
Series I, 1.6 litre Petrol 212322
Series I, and II, 2 litre Petrol 263666
Series II, IIa, III, 2.25 litre Petrol 558160
Series IIa, III, 2.25 litre Diesel 558132
Series IIa, III, 2.6 litre Petrol 547821
   
Cylinder Head Gasket Set  
Contains all gaskets and seals for cylinder head rebuild.  
Series II, IIa, III, 2.25 litre Petrol RTC3335
Series II, IIa, III, 2.25 litre Diesel RTC3336
Series IIa, 2.6 litre Petrol, NADA RTC3333
   
Distributor and Diesel Injection Pump Gasket (triangular) 247212
   
Engine Side Cover Gasket (to block) at fuel pump. Petrol and Diesel 247554
   
Fuel Pump Gasket (to engine side cover) Petrol and Diesel 275565
Hylomar Gasket Compound: Manufactured under license from
ROLLS-ROYCE Ltd., and specified in the Land Rover Factory 
Workshop Manual, this is possibly the finest gasket material ever
formulated. State-of-the-art, and the standard of excellence among 
aviation and racing mechanics. Seals positively, and dismantles in the
field dozens of times without destroying gaskets! While this product is
somewhat more costly than other brands, it's quality so eclipses it's 
price we have an unblemished record of satisfied customers. The best!
Tube.................................................................................RTC3347
Part Part #
Manifold Gasket (to cylinder head)  
2.25 litre Petrol 274171
2.25 litre Diesel 247554
   
2.26 litre Petrol  
Intake, to head 518768
Exhaust, to block. Set of 3 RTC3326
   
Manifold-To-Manifold Gasket Joins intake and exhaust manifolds  
Series II, IIa, III, 4 cylinder Petrol 247824
   
Oil Fill Pipe Gasket (to block) Petrol and Diesel  
Series II, IIa, III, 2 required 247555
   
Oil Filter Housing Gasket (to block)  
2.25 and 2.6 litre 598354
   
Oil Pan Gasket  
1.6 litre 4 cylinder 267780
2.0 litre 4 cylinder 267780
2.25 litre cylinder 546841
2.6 litre 6 cylinder 546457
   
Thermostat Gasket  
4 cylinder Upper, 1 required 527110
4 cylinder Lower, 1 required 247874
6 cylinder, 1 required 276510
   
Timing Cover Gasket (to block)  
2.25 litre Petrol and Diesel, 4 cylinder 538039
2.6 litre Petrol 272835
   
Valve Cover Gasket  
1.6 and 2.0 litre, Top cover 267781
1.6 and 2.0 litre, Side cover 267779
2.25 litre Petrol 274173
2.25 litre Diesel 247606
2.6 litre Petrol, Top cover 521523
2.6 litre Petrol, Side cover 274817
   
Water Bypass Gasket (to thermostat housing), 4 cylinder  
Series IIa, III 90511958
Water Inlet Gasket (timing cover to block), 4 cylinder  
Series II, IIa, III 538038
   
Water Pump Gasket  
4 cylinder series II, 8 hole 247919
4 cylinder series IIa, III, 9 hole 538671
6 cylinder NADA (North American Dollar Area 564157

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