Fuel System
Perkins 4.203 Diesel parts include Heater Plug, Combustion Chamber, Injection Pump Gear, Fuel Transfer Pump, Fuel Line Seal Kit.
Engine CID | Cylinders | Bore | Stroke |
203 | 4 | 3.602 | 5 |
Rod Journal | Main Journal |
2.2485-2.2490 | 2.7480-2.7490 |
Indirect Injection (Regular) |
Perkins Engines (Diesel) Fuel Line Seal Kit (23 Seals and Washers) inch Not Intake Gasket Sets inch (152, 203, 212, 236, 248)
Fuel Line Seal Kit (23 Seals & Washers) "Not Intake Gasket Sets" **(Order a Quanitiy of 1 for compl..
$14.37 $15.21
Perkins Engines (Diesel) Fuel Injection Pump Gear (4A.203, 4.203)
Fuel Injection Pump Gear**(Order a Quantity of 1 for complete engine application)** Engine Details ..
$98.49 $104.22
Fuel Pump (2 Bolt Mounting / No Fuel Bowl) Perkins AD4.203 Diesel Engines
Fuel Pump (2 Bolt Mounting / No Fuel Bowl) **(Order a Quantity of 1 for complete engine applicatio..
$32.15 $34.02
Perkins Engines (Diesel) Fuel Pump "May Need 2-771198 Studs (1.437" OAL)" (4A.203, 4D.203)
Fuel Pump "May Need 2-771198 Studs (1.437" OAL)"**(Order a Quantity of 1 for complete engine applic..
$50.28 $53.21
Perkins Engines (Diesel) Fuel Pump (4 Bolt Mounting / No Fuel Bowl) (AD4.203, D4.203, 4.203.2)
Fuel Pump (4 Bolt Mounting / No Fuel Bowl)**(Order a Quantity of 1 for complete engine application)..
$37.62 $39.81
Perkins Engines (Diesel) Manifold Heater Plug (Screw Type) (152, 203, 212, 236)
Manifold Heater Plug (Screw Type) **(Order a Quanitiy of 1 for complete engine application)** Choos..
$18.89
Perkins Engines (Diesel) Pre-Combustion Chamber (F3.144, 3A.152, F3.152, 3.152, 4A.203, 4.203)
Pre-Combustion Chamber**(Order a Quantity of 3 (3 Cylinder) or 4 (4 Cylinder) for complete engine a..
$55.79 $59.04