{"product_id":"diigparr-turbo-t04b32-turbocharger-ar70439-for-john-deere-crawler-dozer-450-450b-450c-550-550a-550b-450d-455d-555b","title":"DiigParr Turbo T04B32 Turbocharger AR70439 for John Deere Crawler Dozer 450 450B 450C 550 550A 550B 450D 455D 555B","description":"\u003cp\u003eDiigParr Turbo T04B32 Turbocharger AR70439 for John Deere Crawler Dozer 450 450B 450C 550 550A 550B 450D 455D 555B\u003c\/p\u003e\n\u003cp\u003ePart Number: RE19264, AR70439, AR77169, AR66692, AR71938, 409940-5004S, 409940-0001, 409940-0004, 409940-9004S, 409940-0003, 409940-0005, 4099405004S, 4099400001, 4099400004, 4099409004S, 4099400003, 4099400005 Turbo Model: T04B32, TO4B32\u003c\/p\u003e\n\u003cp\u003eFits for John Deere Engine4039, 4045, 4239D (TL004, 3.92L), 4239T (TL004, 3.92L), 4276\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eApplications:\u003c\/p\u003e\n\u003cp\u003eFits for John Deere Earth Moving Crawler 555, Tractor 4239TF, 4239TL01, 6359TL02\u003c\/p\u003e\n\u003cp\u003eFits for John Deere Tractor 1830, 2030, 2130, 2355, 2450, 2555, 2650, 2650N, 2750 (engine s\/n 165527-later), 2755, 2850, 2855N\u003c\/p\u003e\n\u003cp\u003eFits for John Deere Combine 1032 (engine s\/n 687811-later), 1042 (engine s\/n 687811-later), 1155, 1157, 1158\u003c\/p\u003e\n\u003cp\u003eFits for John Deere Construction \u0026amp; Industrial 300, 300D, 310C, 310D, 315C, 315D, 410B, 410C, 410D, 415B, 440, 440A, 440B, 440C, 440D, 450, 450B, 450C, 450D, 455, 455D, 490, 510B, 510C, 510D, 515B, 540B, 550, 550A, 550B, 555, 555A, 555B, 590D, 595D, 610B, 610C\u003c\/p\u003e\n\u003cp\u003eFits for John Deere Hay Cutting 3430, 3830\u003c\/p\u003e\n\u003cp\u003eCondition: new, aftermarket\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDiigParr Turbo T04B32 Turbocharger delivers enhanced engine performance for John Deere crawler dozers.\u003c\/li\u003e\n\u003cli\u003eThis OEM-compatible unit (AR70439) fits 450, 450B, 450C, 550, 550A, 550B, 450D, 455D, and 555B models.\u003c\/li\u003e\n\u003cli\u003eBuilt for heavy-duty applications, it increases horsepower and torque while maintaining fuel efficiency.\u003c\/li\u003e\n\u003cli\u003ePrecision-engineered components ensure reliable operation under demanding conditions.\u003c\/li\u003e\n\u003cli\u003eIdeal for contractors and operators seeking dependable power upgrades for their equipment.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DiigParr","offers":[{"title":"Default Title","offer_id":50658690728226,"sku":"DP25120609","price":318.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0846\/8522\/6274\/files\/20251206094128592641nfkc0ptrggicj2jbqkmmmc5n5.png176498528844487900628.png?v=1764985495","url":"https:\/\/www.diigparr.com\/products\/diigparr-turbo-t04b32-turbocharger-ar70439-for-john-deere-crawler-dozer-450-450b-450c-550-550a-550b-450d-455d-555b","provider":"DiigParr","version":"1.0","type":"link"}