Perkins 1104D-E44TA “NJ” and “NR” Build engines. Also CAT C4.4 engine. (Ex. arrangement no. 297-7194). Perkins NJ38641 and NJ38640.
At Timik Engines, near Southampton in Hampshire, we specialise in remanufacturing quality diesel engines on-site. As proud members of the Federation of Engine Re-manufacturers, we ensure every engine meets the rigorous standards of BSI AU 257:2002, part of the British Standard Automobile Series.
The Perkins 1104D-E44TA is a turbocharged intercooled 4-cylinder diesel engine offering 4.4 litres of displacement with common rail fuel injection. The 1104D designation represents a significant technological advancement over the earlier 1104C platform.
The common rail fuel system delivers precise fuel metering, improved emissions compliance, and enhanced power delivery compared to mechanical injection systems. This engine powers modern construction equipment, telehandlers, excavators, and generator sets requiring compliance with contemporary emissions standards.
The electronic fuel injection allows for optimised combustion across varying load and speed conditions. The 1104D-E44TA’s common rail system requires specific diagnostic and rebuild procedures compared to mechanical injection variants.
Parts availability is strong through Perkins networks, and specialist knowledge of electronic fuel systems is essential for rebuild to original specifications. Post-assembly, each engine undergoes rigorous dynamometer testing, guaranteeing reliable operation under realistic conditions.
The engine block is bored back to standard with new liners fitted. The cylinder head is remanufactured with valve seats re-cut and new valves fitted. The crankshaft is ground to precise tolerances.
All engines are rebuilt in our clean workshop with new pistons and rings, bearings, oil pump, water pump, and complete gasket set. Fuel injection equipment is remanufactured and turbochargers replaced where applicable.
Every engine is dynamometer tested to confirm correct power output, oil pressure, and operating temperatures. Engines are painted and prepared for delivery with full documentation.
Prices exclude VAT.
This service is to remanufacture your own engine only. NO Service Exchange.
Donor engines must be complete (block, head, crankshaft, and major castings intact). Engines with severe damage may incur additional charges. Contact us before dispatch for assessment.
Timik Agricultural Ltd, Church House Farm, Clewers Hill, Waltham Chase, Southampton, SO32 2LN, United Kingdom