TRD 4GE N2 SPEC

 

All parts in this section completely conform to the JAF N2 standard and regulations in Japan.
Reference: TRD Corolla, Levin, Sprinter, Trueno, Special Edition Bible, 1996.
NOTE: Most of these parts are obsolete, no longer available. Use as reference only.

Head Assembly Description Qty. Remarks
1101-AE801 Head Sub-Assembly, cylinder 1 Intake and exhaust ports have been enlarged and polished 
    > (intake:67.5mm x 31mm)(exhaust: 36~ 37mmØ ) 
    > Combustion chamber capacity » 35cc for 11.5 -to- 1 cr.
11115-AE801 Gasket, cylinder head 1  
11121-AE801 Bushing, valve guide intake 8 Outside dia.: 11 +0.044 / + 0.037mm, interference fit: 0.010 ~ 0.044mm
11125-AE801 Bushing, valve guide exhaust 8 Outside dia.: 11 +0.044 / + 0.037mm, interference fit: 0.010 ~ 0.044mm
11131-AE801 Seat, intake valve 8 Outside dia.: 33.1 +0.042 /- 0.030mm, interference fit: 0.091 ~ 0.140mm, 
11135-AE801 Seat, exhaust valve 8 Outside dia.: 29.6 +0.042 / + 0.030mm, interference fit: 0.097 ~ 0.140mm,
       3 angle valve job: 30° , 90° ± 30’, 120°
       
Short Block Description Qty. Remarks
13401-AE801 Crankshaft, Improved Heat Treat 1 Forged, pin dia 40 +0 / - 0.015mm, Pin Ø clearance: .040 ~ .060mm
    > Journal dia. 48 +0 / - 0.015mm
11701-AE801-01 Bearing Set, crankshaft 5 Thickness: 2.0 - 0.004 / - 0.008mm
11701-AE801-02 Bearing Set, crankshaft 5 Thickness: 2.0 +0.0 / - 0.004mm
11701-AE801-03 Bearing Set, crankshaft 5 STD #1, Thickness: 2.0 +0.004 / - 0.0mm
11701-AE801-04 Bearing Set, crankshaft 5 STD #2, Thickness: 2.0 +0.008 / + 0.004mm
13101-AE801 Piston, sub-assembly w/pin 4 Forged, Installed clearance: 0.12 +0.01 / - 0mm, @ 20° C
13101-AE811 Piston, sub-assembly w/pin 4 Cast, Installed clearance: 0.11 +0.01 / - 0mm, @ 20° C
13011-AE801 Ring Set, piston 4 Installed clearance, Comp.: 0.38 (0.28 ~ 0.41) 0.50; Oil: 0.40mm
13201-AE811 Con Rod, Forged, sub-assy 4 Use with 130101-AE801 piston
    > Assembly uses tension bolts. Inside dia. Of big end: 43 +0.024 / + 0.012mm
13201-AE821 Con Rod, Forged, sub-assy 4 Use with 130101-AE811 piston
    > Assembly uses tension bolts. Inside dia. Of big end: 43 +0.024 / + 0.012mm
13265-AE801 Bolt, connecting rod 8 Tensile type, Torque @ 620 +30/- 0 kg-cm, .14 ~ .19mm
13266-AE801 Nut, connecting rod 8  
13281-AE801-01 Bearing, connecting rod 8 Thickness: 1.5 - 0.014 / - 0.018mm
13281-AE801-02 Bearing, connecting rod 8 #1, Thickness: 1.5 - 0.010 / - 0.014mm
13281-AE801-03 Bearing, connecting rod 8 #2, Thickness: 1.5 - 0.006 / - 0.010mm
13471-AE801 Pulley, crankshaft 1 for modified water pump, dry-sump oil pump and alternator pulley
15152-AE801 Pulley, oil pump drive 1 Number of teeth 17
  Bolt, hexagon, socket head cap 4      M6x1.0 L=25
10508-AE801 Collar, oil pump drive pulley 1  
90119-12168 Bolt, hex. 1      M12x1.25, L=55 "0"
11391-AE801 Pointer, timing 1  
13451-AE851 Flywheel 1 STD type
13451-AE801 Flywheel 1 B&B type, Single plate with an adopter ring.
Not specified Block 1 Id. Main bearing 52 +.050/+ .020mm, clearance: .050 ~ .065mm
       
Valve Train Description Qty. Remarks
13501-AE801 Camshaft, sub-assembly No. 1 1 Intake 304° , valve lift: 10.0mm, Clearance: 0.32mm, timing ATDC: 98° ± 2°
13502-AE801 Camshaft, sub-assembly No. 2 1 Exhaust 304° , valve lift: 10.0mm, Clearance: 0.35mm, timing BTDC: 102° ± 2°
13711-AE801 Valves, intake 8 Head dia.: 32.0mm, overall length: 99.6mm, 
13715-AE801 Valves Exhaust 8 Head dia.: 27.5mm, overall length: 99.75mm, stem length
    > stem length: 76mm, protrusion above spr. seat: 37.5mm
90501-AE801 Spring, compression 16 Free height: 40mm, No. turns: 7.0, wire dia.:3.5mm, 
    > Installed load: 20kg., Installed height: 34.7mm
13741-AE801 Retainer, valve spring 16  
13751-AE801 Lifter, valve 16 Under bucket type
10303-SP001 Pad, valve adjusting 16 Under bucket type, t=1.2~ 3.2mm, selection,
    >  Intake clearance (cold): 0.32mm, Exhaust clearance (cold): 0.35mm
13523-AE801 Pulley, camshaft timing 2 Adjustable
       
Lub. System Description Qty. Remarks
12111-AE801 Pan, oil 1 Dry sump
12127-AE801 Plate, oil pan 1  
12121-AE801 Plate, oil pan baffle No. 1 1  
12122-AE801 Plate, oil pan baffle No. 2 1  
12123-AE801 Plate, oil pan baffle No. 3 1  
  Bolt, hex. Socket head cap 6     M6x1.0 L=38
  Bolt, hex. Socket head cap 7     M6x1.0 L=10
  Bolt, hex. Socket head cap 21     M6x1.0 L=22
26953-0996 Union (    #12) 3  
26981-09520 Ring, O 4  
15100-AE801 Pump assembly, oil 4 Dry sump type; 56l/min (4000rpm), presure: 6~ 7 kg-cm2
15163-KP611 Pulley, oil pump 1 Number of teeth 27
10507-KP601 Union, (    #12) 1  
26982-09000 Union, (#10) 2  
26983-09000 Ring, O 2  
15195-AE801 Bracket, oil pump 1  
91300-SP007 Bolt, hex. 1  
10509-AE801 Collar 1  
15196-AE801 Bar, oil pump belt adjusting 1  
00250-SP024 Belt, oil pump 1     240L-050
15601-13011 Filter assembly, oil 1  
15671-AE801 Bracket, oil filter 1  
96732-31060 Ring, O 1  
10505-AE801 Bolt Union 1  
90201-19272 Washer 1  
00001-ER425-12 Cooler assembly, oil 1  
15750-AE801 Tank assembly, oil 1  
15740-AE801 Tank assembly, oil breather 1  
00001-E0400-12 Hose (oil pan to oil pump)       #12, L= 350mm
00001-E0400-12 Hose (oil pump to oil cooler)       #12, L= 1000mm
00001-E0400-12 Hose (oil cooler to oil tank)       #12, L= 700mm
00001-E0400-12 Hose (oil tank to oil pump)       #12, L= 1000mm
00001-E0400-12 Hose (oil pump to bracket)       #12, L= 250mm
       
Cooling System Description Qty. Remarks
16400-15231 Radiator assembly 1 26.500kcal, heat dissipation capacity
16371-AE801 Pulley, water pump 1  
00250-SP023 Belt, V 1 3-5M-750
       
Int. & Ex.  Description Qty. Remarks
17111-AE801 Manifold, intake 1  
91300-SP006 Bolt, stud 8  
17177-AE801 Gasket, intake manifold to head 1  
17104-AE801 Manifold sub-assembly, exhaust 1 4 into 1 headers
17401-AE801 Pipe sub-assembly, exhaust front 1 Tuned length
17405-AE801 Pipe sub-assembly, tail 1 Tuned length, exiting side of car
17173-AE801 Gasket, exhaust manifold to head 1  
       
Ignition System Description Qty. Remarks
19100-AE801 Distributor assembly 1 CDI ignition system
19500-SP002 Coil assembly, ignition 1  
19200-SP001 Amplifier assembly 1 Should be mounted inside car
90919-AE851 Cord set, coil & spark 1  
10901-SP031-27 Plug, spark 4 #27
10901-SP031-29 Plug, spark 4 #29
10901-SP031-31 Plug, spark 4 #31
05637-00020 Mounting sub-assembly 2  
82031-SP001 Harness kit, wiring 1  
27411-AE801 Pulley, alternator 1  
27060-16050 Alternator assembly 1  
28100-15130 Starter assembly 1 Increased power output
       
Fuel System Description Qty. Remarks
21001-SP003 Carburetor set 1 2, twin side draft, Dellorto DHLA48, Throttle bore: 48mm, outer venturi tube dia.: 
    > 41mm, Inner venturi tube dia.: 8011.2, main jet: #210~ #230
    > Air jet: #220~ #240, emulsion tube: #8, slow jet: #65, slow air breather 7850-1
    > needle valve: #200, oil level: 14~ 18mm, accelerator pump jet: #33
78022-AE801 Linkage set, accelerator 1 For Dellorto
78184-AE801 Bracket 1  
21912-SP001 Insulator, carburetor heat 4  
20102-SP001 O’ring 8  
20103-SP001 Cushion 8  
20104-SP001 Plate 16  
94300-SP001 Nut 8  
21112-SP003 Funnel 4  
23100-SP001 Pump assembly, fuel 2 Electro magnet-type, fuel delivery: >90l//h, pressure. 0.36kg/cm2
00551-SP025 Union 4  
05637-00020 Mounting sub-assembly 4  
23300-26010 Filter assembly, fuel 1  
00001-SP010 Tank assembly, fuel 1 Conforms to regulation, 56.8 liters
70701-SP001 Tank assembly, fuel collector 1  
00001-E0400-06 Hose (fuel tank to fuel filter) 1     #6
00001-E0400-06 Hose (fuel filter to fuel pump) 1     #6
00001-E0400-06 Hose (fuel pump to surge tank) 1     #6
00001-E0400-06 Hose (surge tank to fuel pump) 1     #6
00001-E0400-06 Hose (fuel pump to joint T 1) 1     #6
00001-E0400-06 Hose (joint T 1 to carburetor) 1     #6
00001-E0400-06 Hose (joint T 1 to regulator) 1     #6
00001-E0400-06 Hose (regulator to joint T 2) 1     #6
00001-E0400-06 Hose (surge tank to joint T 2) 1     #6
00001-E0400-06 Hose (joint T 2 to fuel tank) 1     #6
00001-E0400-06 Hose (bleeder) 1     #6
00001-E8001-06 Fitting (6# 0° ) 3  
00001-E8045-06 Fitting (6# 45° ) 12  
00001-E8090-06 Fitting (6# 90° ) 9  
00001-E0824-06 T joint 3  
00001-E0832-06 Union 1  
00001-E0924-06 Nut 1  
23280-SP001 Regulator, pressure 1