Engine Parts

Oil Junction Stud
End 1: 5/16 CEI 26tpi
End 2: 5/16 CEI 26tpi
Overall Length: 1&1/2 inch
aka: E4114

Crankcase Dowel
Triumph T20
Tiger Cub
aka: E4121

Alternator Stator Stud
End 1: 5/16 CEI 26tpi
End 2: 5/16 BSF 22tpi
Overall Length: 1&7/16 inch
aka: E4123

Lock Plate
Main Bearing
Triumph Unit 350 500
aka: E4139

Locating Plate Screw
#6 Self Tapping
Slotted Countersunk Head
Triumph Unit 350 500
aka: E4140

Locating Dowel Pin
Triumph Unit 350 500
aka: E4142

Stator Wire Boot
aka: E4144

Alternator Stud
Triumph Unit 650
End 1: 5/16 CEI 26tpi
End 2: 5/16 BSF 22tpi
Overall Length: 3&9/16 inch
aka: E4145

Abutment
Primary Chain Tensioner
Triumph Unit 350 500
aka: E4147

Trunnion
Primary Chain Tensioner
Triumph Unit 350 500
aka: E4148

Primary Drain Plug
Triumph Unit 350 500
Diameter ⌀: 7/16 inch
Length UH: 7/16 inch
Thread Form: BSF 18tpi
aka: E4154

Engine Plate Bolt
Diameter ⌀: 5/16 inch
Length UH: 1&3/4 inch
Thread Form: CEI 26tpi
aka: E4165

STUD
Triumph T20
Tiger Cub
End 1: 3/16 2BA 31.36tpi
End 2: 3/16 2BA 31.36tpi
Overall Length: 2&3/8 inch
aka: E1023
aka: E4166

Hollow Case Dowel
Triumph T20
Tiger Cub
aka: E4172

Stator Wire Grommet
Triumph T20
Tiger Cub
aka: E4185

Oil Relief Cap

O-Ring Cup
Oil Relief Valve
aka: E4194

Feed Plunger
Oil Pump
Triumph T20
Tiger Cub
aka: E4210

Scavenge Plunger
Oil Pump
Triumph T20
Tiger Cub
aka: E4211

End Plug
Oil Pump
Triumph T20
Tiger Cub
aka: E4212

Location Dowel
aka: E4400

Location Dowel

Oil Pump Body
Triumph T20
Tiger Cub
aka: E4403

Oil Pump Spring
Triumph T20
Tiger Cub
aka: E4404

Distributor Gear
Triumph T20
Tiger Cub
aka: E4452

Crank Pinion Key
Triumph T20
Tiger Cub
aka: E4453

Rotor Adaptor Key
Triumph T20
Tiger Cub
aka: E4455

Cylinder Head Bolt
Triumph Unit 350 500
Diameter ⌀: 3/8 inch
Length UH: 2&3/4 inch
Thread Form: CEI 26tpi
aka: E4456

Stator Wire Grommet
Triumph T20
Tiger Cub
aka: E4457

Stator Wire Guide
Triumph T20
Tiger Cub
aka: E4485

Case Screw
Diameter ⌀: 1/4 inch
Length UH: 11/16 inch
Thread Form: BSW UNC 20tpi
Head Style: Fillister Posidriv
Finish: Plated
aka: E4490

Alternator Rotor Nut
Thread: CEI 7/16 inch 26tpi
Triumph T20
Tiger Cub
aka: E4503

KEY
aka: E4506

Bolt
Diameter ⌀: 5/16 inch
Length UH: 1&5/16 inch
Thread Form: BSF 22tpi
Head: Small Hex
aka: E4532

Gearbox Stud
End 1: 5/16 CEI 26tpi
End 2: 5/16 BSF 22tpi
Overall Length: 3 inch
aka: E4535

Short Stator Stud
End 1: 5/16 CEI 26tpi
End 2: 5/16 BSF 22tpi
Overall Length: 3&1/4 inch
aka: E4537

Scavenge Pipe
Timing Side
Triumph 650 750 Twins
aka: E4538

Oilway Plug
Diameter ⌀: 5/16 inch
Length UH: 5/16 inch
Thread Form: BSF 22tpi
aka: E4539

Crankcase Bolt
Diameter ⌀: 5/16 inch
Length UH: 1&3/4 inch
Thread Form: BSF 22tpi
aka: E4540

Crankcase Bolt
Diameter ⌀: 5/16 inch
Length UH: 2&1/2 inch
Thread Form: BSF 22tpi
aka: E4541

Crankcase Stud
End 1: 3/8 CEI 26tpi
End 2: 3/8 BSF 20tpi
Overall Length: 4&5/8 inch
aka: E4542

Exhaust Camshaft Nut
Left Hand Thread:
CEI 3/4 inch 20tpi
aka: E4563

Crankshaft Pinion
Triumph 650 750 Twins
aka: E4564

Timing Pinion Nut
Crankshaft
Thread: CEI 3/4 inch 20tpi
aka: E4565

Crank & Points Seal
Triumph Twins Triples
aka: E4568

Oil Seal Circlip
Timing Cover
Triumph Twins Triples
aka: E4569

Alternator Rotor Spacer
aka: E4573

Blanking Plug
Triumph Gearbox
aka: E4579

Inlet Manifold Nut
Thread: CEI 1&5/16 inch 20tpi
aka: E4608