Ritchmen (S) Pte Ltd is a well-established company in Singapore, supplying Genuine Cummins diesel engine spare parts around the world since 1976. Our competitive advantage is our specialization and knowledge in Cummins diesel engines.

Ritchmen (S) Pte Ltd is helmed by Mr. C.M. Quek, who has been in the Cummins spare parts trade for more than 40 years (and counting!!) and winged by his son, Mr. Jesse Guo, who also has been in the trade for more than a decade. Both of them have extensive hands-on experience and very sound knowledge to troubleshoot most Cummins-engine related problems. From identifying spare parts without part numbers to recommending alternative solutions for obsolete spares, the father and son duo has done it all before.

100% of our inventory are Genuine and sourced directly from Cummins Singapore’s Depot so you won’t have to worry about the authenticity and quality standards of our product! Ritchmen also realizes the cruciality of down time to our customers therefore our warehouse capacity and inventory levels are well-positioned and monitored everyday to tackle long and dreary lead times.

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Ritchmen is embracing the age of information technology and believes that “Knowledge is Power”. Therefore we have invested in a full range of Cummins parts catalogs and service manuals. Our vast Cummin’s library spans from the smaller Cummins B & C series, to the Heavy Duty NT855, L10 & M11 series and the High-Horsepowered KTA19 ; KTA38 and KTA50 engines. We have recently extended our catalog range to encompass the latest Quantum Series of engines, ie:  QSL9, QSM11, QSX15, QSK23, QST30, QSK38, QSK45, QSK50, QSK60 and QSV78 & 81series of engines. Equipped with these catalogs in our library and with the aid of Cummins’s QuickServe electronic database at our fingertips, we are able to accurately identify the parts users need and quote very competitive prices based on the Engine Serial Numbers provided.

In addition to Cummins engine parts, we are also able to supply parts with brand names such as Fleetguard, Holset, Basler, Woodward and Delco Remy amongst many others. All these brand names are protective and control devices that are fitted on the Cummins engines.