Skip to content
Premium Industrial & Marine Parts for Perkins, Yanmar & Volvo Penta |🚤 We Ship Worldwide. | 🚚 Free UK delivery over £100
Premium Industrial & Marine Parts for Perkins, Yanmar & Volvo Penta |🚤 We Ship Worldwide. | 🚚 Free UK delivery over £100

Country

Perkins 4.203 Series Engine Parts

The Perkins 4.203 Series is a line of four-cylinder diesel engines introduced in the 1962 with a displacement of 3.3 litres. Designed for light to medium-duty applications, these engines were commonly used in tractors, generators, and industrial equipment. Known for their simplicity, reliability, and fuel efficiency, the 4.203 Series engines became a trusted power solution across industries.

Our collection of Perkins 4.203 Series engine parts includes everything needed to maintain or restore these classic engines, ensuring they continue to deliver reliable performance.

Filters

Delphi Fuel Filter Assembly Drain Plug And Washer

Original price CHF 3.00 - Original price CHF 3.00
Original price
CHF 3.00
CHF 3.00 - CHF 3.00
Current price CHF 3.00
in stock

Delphi fuel filter assembly Drain Plug and sealing washer. Thread diameter 7.5mm UK, European and worldwide shipping is available.

Original price CHF 3.00 - Original price CHF 3.00
Original price
CHF 3.00
CHF 3.00 - CHF 3.00
Current price CHF 3.00

Perkins 4.203 Gasket & Seal Kit For Injector Pumps

Original price CHF 22.00 - Original price CHF 28.00
Original price
CHF 22.00 - CHF 28.00
CHF 22.00 - CHF 28.00
Current price CHF 22.00
in stock

A quality aftermarket set of gaskets and seals to overhaul your Perkins 4.203 CAV DPA fuel pump. We stock both options for either the mechanically...

View full details
Original price CHF 22.00 - Original price CHF 28.00
Original price
CHF 22.00 - CHF 28.00
CHF 22.00 - CHF 28.00
Current price CHF 22.00

Perkins 4.203 Lift Pump

Original price CHF 30.00 - Original price CHF 30.00
Original price
CHF 30.00
CHF 30.00 - CHF 30.00
Current price CHF 30.00
in stock

Aftermarket Perkins 4.203 lift pump - there are three types of lift pump used on these engines: The 'two bolt early' lift pump fits all but the ve...

View full details
Original price CHF 30.00 - Original price CHF 30.00
Original price
CHF 30.00
CHF 30.00 - CHF 30.00
Current price CHF 30.00

Perkins 4.203 Sedimenter Kit

Original price CHF 15.00 - Original price CHF 15.00
Original price
CHF 15.00
CHF 15.00 - CHF 15.00
Current price CHF 15.00
in stock

A high quality aftermarket pre-filter / water separator / fuel filter for Perkins 4.203 with re-usable internal gauze strainer and glass bowl. This...

View full details
Original price CHF 15.00 - Original price CHF 15.00
Original price
CHF 15.00
CHF 15.00 - CHF 15.00
Current price CHF 15.00

Perkins 4.203 Water Temperature Sender

Original price CHF 12.00 - Original price CHF 12.00
Original price
CHF 12.00
CHF 12.00 - CHF 12.00
Current price CHF 12.00
in stock

Aftermarket Water temperature sender that fits early Perkins 4.203 engines. Details: Spade type electrical connection 12v or 24v systems. Supplied...

View full details
Original price CHF 12.00 - Original price CHF 12.00
Original price
CHF 12.00
CHF 12.00 - CHF 12.00
Current price CHF 12.00

Stainless Steel Hose Clips

Original price CHF 2.00 - Original price CHF 4.00
Original price
CHF 2.00 - CHF 4.00
CHF 2.00 - CHF 4.00
Current price CHF 2.00
in stock

Strong, good quality Stainless Steel (304 grade) worm drive clamps ideal for both the marine environment and industrial use. Band width 12.5mm ...

View full details
Original price CHF 2.00 - Original price CHF 4.00
Original price
CHF 2.00 - CHF 4.00
CHF 2.00 - CHF 4.00
Current price CHF 2.00

Perkins 4.203 Oil Pressure Switch - equivalent to 2848062

Original price CHF 12.00 - Original price CHF 12.00
Original price
CHF 12.00
CHF 12.00 - CHF 12.00
Current price CHF 12.00
in stock

Our standard aftermarket single spade oil pressure switch fits Perkins 4.203 that take an earth supply from the engine block. It has a tapered scre...

View full details
Original price CHF 12.00 - Original price CHF 12.00
Original price
CHF 12.00
CHF 12.00 - CHF 12.00
Current price CHF 12.00

Perkins 4.203 Thermostat - equivalent to 2485613

Original price CHF 13.00 - Original price CHF 13.00
Original price
CHF 13.00
CHF 13.00 - CHF 13.00
Current price CHF 13.00
in stock

Quality aftermarket Perkins 4.203 series Thermostat with 82°C thermostat to open. Main diameter 54 mm, thermostat includes jiggle pin. Equivalen...

View full details
Original price CHF 13.00 - Original price CHF 13.00
Original price
CHF 13.00
CHF 13.00 - CHF 13.00
Current price CHF 13.00

Perkins 4.203 Glow Plug Thermostart

Original price CHF 16.00 - Original price CHF 16.00
Original price
CHF 16.00
CHF 16.00 - CHF 16.00
Current price CHF 16.00
in stock

Quality aftermarket Perkins 4.203 12v heater plug (thermostat). It can be supplied with either the 'spade' or alternative 'screw' type electrical c...

View full details
Original price CHF 16.00 - Original price CHF 16.00
Original price
CHF 16.00
CHF 16.00 - CHF 16.00
Current price CHF 16.00

Perkins 4.203 Drain Tap - equivalent to 31419

Original price CHF 9.00 - Original price CHF 9.00
Original price
CHF 9.00
CHF 9.00 - CHF 9.00
Current price CHF 9.00
in stock

Quality aftermarket coolant drain tap for this Perkins 4.203 engine. Equivalent to Perkins 31419 Details: Fully machined from solid brass. These d...

View full details
Original price CHF 9.00 - Original price CHF 9.00
Original price
CHF 9.00
CHF 9.00 - CHF 9.00
Current price CHF 9.00

Perkins 4.203 Ignition Switch

Original price CHF 16.00 - Original price CHF 16.00
Original price
CHF 16.00
CHF 16.00 - CHF 16.00
Current price CHF 16.00
in stock

An aftermarket starter/ignition switch for Perkins 4.203 engines, we offer two switch options, which have either 4 pin or 6 pin electrical connecti...

View full details
Original price CHF 16.00 - Original price CHF 16.00
Original price
CHF 16.00
CHF 16.00 - CHF 16.00
Current price CHF 16.00

Perkins 4.203 Low Oil Pressure Alarm

Original price CHF 12.00 - Original price CHF 17.00
Original price
CHF 12.00 - CHF 17.00
CHF 12.00 - CHF 17.00
Current price CHF 12.00
in stock

Aftermarket Low oil pressure alarm for Perkins 4.203 is a quality bulkhead mounted warning alarm, to be used in conjunction with an oil pressure sw...

View full details
Original price CHF 12.00 - Original price CHF 17.00
Original price
CHF 12.00 - CHF 17.00
CHF 12.00 - CHF 17.00
Current price CHF 12.00

Perkins 4.203 Series Alternator

Original price CHF 84.00 - Original price CHF 149.00
Original price
CHF 84.00 - CHF 149.00
CHF 84.00 - CHF 149.00
Current price CHF 84.00
Only 2 left!

High quality aftermarket Perkins 4.203 alternators 12V to fit all versions of these engines set up for a 'three lug' mounted alternator. The adjust...

View full details
Original price CHF 84.00 - Original price CHF 149.00
Original price
CHF 84.00 - CHF 149.00
CHF 84.00 - CHF 149.00
Current price CHF 84.00

Perkins Injector Banjo Bolt Set

Original price CHF 10.00 - Original price CHF 10.00
Original price
CHF 10.00
CHF 10.00 - CHF 10.00
Current price CHF 10.00
in stock

High quality aftermarket fuel banjo bolt set, includes: x4 Banjo bolts UK, European and Worldwide shipping available.

Original price CHF 10.00 - Original price CHF 10.00
Original price
CHF 10.00
CHF 10.00 - CHF 10.00
Current price CHF 10.00

Perkins 4.203 Starter Solenoid 100A

Original price CHF 31.00 - Original price CHF 36.00
Original price
CHF 31.00 - CHF 36.00
CHF 31.00 - CHF 36.00
Current price CHF 31.00
Only 1 left!

Quality aftermarket solenoids suitable for automotive' or a marine applications like Perkins 4.203 Our automotive version is suitable for applicati...

View full details
Original price CHF 31.00 - Original price CHF 36.00
Original price
CHF 31.00 - CHF 36.00
CHF 31.00 - CHF 36.00
Current price CHF 31.00

Perkins 4.203 Series Starter Motor

Original price CHF 195.00 - Original price CHF 195.00
Original price
CHF 195.00
CHF 195.00 - CHF 195.00
Current price CHF 195.00
in stock

High quality, aftermarket 12V earth return starter motor for Perkins 4.203. Fits all 'three lug' versions (including marine). 12V 2.8kW Fits build...

View full details
Original price CHF 195.00 - Original price CHF 195.00
Original price
CHF 195.00
CHF 195.00 - CHF 195.00
Current price CHF 195.00

Perkins 4.203 Water Pump

Original price CHF 59.00 - Original price CHF 59.00
Original price
CHF 59.00
CHF 59.00 - CHF 59.00
Current price CHF 59.00
Only 5 left!

Well engineered Perkins 4.203 aftermarket water pumps offering excellent value. Choose from either option A or B. Includes: x1 Water pump x1 Water...

View full details
Original price CHF 59.00 - Original price CHF 59.00
Original price
CHF 59.00
CHF 59.00 - CHF 59.00
Current price CHF 59.00

MPM Antifreeze Concentrate 5L

Original price CHF 25.00 - Original price CHF 25.00
Original price
CHF 25.00
CHF 25.00 - CHF 25.00
Current price CHF 25.00
in stock

Standard aftermarket ethylene glycol concentrate (antifreeze) from MPM, can be used throughout the whole year in the cooling systems of petrol and ...

View full details
Original price CHF 25.00 - Original price CHF 25.00
Original price
CHF 25.00
CHF 25.00 - CHF 25.00
Current price CHF 25.00

Water Temperature Gauge

Original price CHF 31.00 - Original price CHF 31.00
Original price
CHF 31.00
CHF 31.00 - CHF 31.00
Current price CHF 31.00
in stock

Universal 12V to 24V waterproof Temperature gauge. This high quality product has been manufactured solely for Parts4Engines and is designed to oper...

View full details
Original price CHF 31.00 - Original price CHF 31.00
Original price
CHF 31.00
CHF 31.00 - CHF 31.00
Current price CHF 31.00

Cable Connector Set

Original price CHF 9.00 - Original price CHF 9.00
Original price
CHF 9.00
CHF 9.00 - CHF 9.00
Current price CHF 9.00
in stock

A set of quality mixed cable connectors ideal to keep in your boat or vehicle for an emergency, set includes: x1 Storage box. x12 Lucas connectors...

View full details
Original price CHF 9.00 - Original price CHF 9.00
Original price
CHF 9.00
CHF 9.00 - CHF 9.00
Current price CHF 9.00

Lucas 12v Peanut Light Bulb

Original price CHF 6.00 - Original price CHF 6.00
Original price
CHF 6.00
CHF 6.00 - CHF 6.00
Current price CHF 6.00
in stock

Genuine Lucas light bulb, details: 12 Volt 2 Watt Part number LLB281T Typical applications, Dash Panel, Smiths Gauge etc UK, European and Worldwi...

View full details
Original price CHF 6.00 - Original price CHF 6.00
Original price
CHF 6.00
CHF 6.00 - CHF 6.00
Current price CHF 6.00

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare