1. Mercedes-Benz OM471 (DD13) - jiilkii ugu dambeeyay: isticmaalka shidaalka hoose iyo CO2 qiiqa, wax soo saarka badan iyo hoos u isticmaalka torque, kordhay firfircoonida wadista.

2. Waxaan ogaanay inay jiraan 6 astaamood oo cusub:
①5 soo saara ilaa 390 kW (530 hp)
② Jiilkii ugu dambeeyay ee habka duritaanka x-pulse
③ Hirarka sare xitaa xagga hoose ee kala duwanaanshaha rev
④ Dib-u-wareejinta gaaska dib-u-wareejinta xalka shatiga
⑤Asymmetric turbocharger
⑥ Ka xoog badan iyadoo ay ugu wacan tahay dareemaha iyo hawlgalka xakamaynta tijaabada.
3. Si nidaamsan diirada u saara qiimaha jaban ee macaamiisha
Kooxda horumarinta matoorka waxay dhiseen dhammaan tayada wanaagsan ee OM471 oo leh cabbirro badan oo shaqsiyeed jiilkii ugu dambeeyay. Hadafka aasaasiga ah ee horumarinta dheeraadka ah ee matoorada ayaa ah in la hubiyo in ay si nidaamsan ula qabsanayaan kharashyada hawlgalka ee hooseeya.
Jiilkii ugu dambeeyay ee OM471 ayaa sidaas ku guulaysta in ay dib u xoojiyaan tayada mishiinka. Tani waxay sii yareyn doontaa isticmaalka shidaalka ilaa 3%, halka xoogga matoorka, oo horeyba ugu dhowaa heerar caan ah, ayaa sidoo kale la hagaajiyay. Intaa waxa dheer, ingineeradu waxay gaadheen koror laxaad leh oo ku yimaadda wareegtada dib-u-celinta hoose, waxay ballaadhiyeen wax-soo-saarka xadhka ilaa shan qiimaynta korantada, waxayna ku dareen kala duwanaanshiyaha matoor cusub oo leh masaafada ugu sarreysa.
Midda afraad, isticmaalkii hore ee Maraykanka iyo Japan waxaa sabab u ah adeegsiga heerar aad u adag oo qiiqa sii daaya halkaas (EPA-10 iyo JP-09 gudaha Maraykanka, kan dambe hadda waa heerka ugu adag ee qiiqa hawada adduunka). Ilaa hadda, ilaa 70,000 matoorada OM47x ayaa lagu iibiyay Maraykanka iyo Japan.
5. Guud ahaan, masaafada tijaabada ee mishiinkan wadada iyo goobta tijaabada mishiinka waxa uu gaadhaa malaayiin kiilomitir (ilaa 50 milyan kiiloomitir). Isticmaalka baabuurta Japan iyo Maraykanka ayaa sidoo kale suurtogalisay in lagu xisaabtamo khibradda darawalka ee naqshadeynta dhiggeeda Jarmalka. Marka la barbar dhigo 500 ee taxan ee hore, xasiloonida ayaa soo hagaagtay 20%, hadda waxay joogtaa 1.2 milyan kiiloomitir (iyada oo aan dib-u-habayn aasaasi ah lahayn). Waqtigan xaadirka ah, muddada u dhaxaysa dayactirka ayaa la kordhiyey 150,000 kiiloomitir.
Haddii aad u baahan tahay inaad kaydsato OM471 crankshaft, fadlan nala soo xidhiidh wakhtiga ku habboon, ama noo soo dir iimayl si aad u sii diyaarsato dalabka.