{"product_id":"tc-remanufacturing-b84pin-automatic-transmission-torque-converter","title":"TC Remanufacturing B84PIN Automatic Transmission Torque Converter","description":"\u003ch2\u003eOverview of TC Remanufacturing B84PIN Torque Converter\u003c\/h2\u003e\u003cp\u003eThe TC Remanufacturing B84PIN automatic transmission torque converter is engineered for select Buick, Cadillac, Oldsmobile, and Pontiac models. Designed with a lock-up on\/off converter type and low stall speed, this torque converter supports smooth power transfer and efficient transmission performance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBolt Circle Diameter: 9.875 inches\u003c\/li\u003e\n\u003cli\u003eConverter Diameter: 11.250 inches\u003c\/li\u003e\n\u003cli\u003eLock-up On\/Off Converter Type\u003c\/li\u003e\n\u003cli\u003eHub Type: No drive\u003c\/li\u003e\n\u003cli\u003eMounting Type: 4 pads\u003c\/li\u003e\n\u003cli\u003ePilot Diameter: 0.825 inches\u003c\/li\u003e\n\u003cli\u003eNo Ring Gear Included\u003c\/li\u003e\n\u003cli\u003eSpline Count: 30\u003c\/li\u003e\n\u003cli\u003eLow Stall Speed\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Details and Specifications\u003c\/h2\u003e\u003cp\u003eThe B84PIN torque converter features a 9.875-inch bolt circle and an 11.250-inch converter diameter, ensuring compatibility with specific automatic transmissions in Buick Aurora, Cadillac DeVille, DTS, Eldorado, Seville, Oldsmobile Aurora, and Pontiac Bonneville and Lucerne models. Its lock-up on\/off design helps improve fuel efficiency by mechanically connecting the engine to the transmission when appropriate. The 30-spline count and no-drive hub type are tailored for precise fitment and reliable torque transfer. The 4-pad mounting type and 0.825-inch pilot diameter provide secure installation and alignment within the transmission assembly. This torque converter does not include a ring gear and is designed with a low stall speed to optimize engine response and drivability.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThis automatic transmission torque converter is compatible with the following makes and models:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBuick Aurora\u003c\/li\u003e\n\u003cli\u003eCadillac DeVille, DTS, Eldorado, Seville\u003c\/li\u003e\n\u003cli\u003eOldsmobile Aurora\u003c\/li\u003e\n\u003cli\u003ePontiac Bonneville, Lucerne\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eUse the TC Remanufacturing B84PIN torque converter to address issues related to transmission performance and drivability in these vehicles.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by This Torque Converter\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eTransmission slipping or delayed engagement\u003c\/li\u003e\n\u003cli\u003eOverheating due to inefficient torque transfer\u003c\/li\u003e\n\u003cli\u003eReduced fuel efficiency from lack of lock-up function\u003c\/li\u003e\n\u003cli\u003eShudder or vibration during acceleration\u003c\/li\u003e\n\u003cli\u003ePoor engine response at low RPMs\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eEnsure the torque converter is properly seated on the transmission input shaft and fully engaged with the pump before installation. Verify the 4-pad mounting aligns correctly with the flexplate bolt pattern. Check spline engagement and pilot diameter fit to avoid misalignment. It is recommended to replace transmission fluid and filter during installation to maintain optimal performance. Professional installation is advised to ensure correct torque specifications and prevent damage.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eTC Remanufacturing provides this B84PIN torque converter with a warranty covering defects in materials and workmanship. The product undergoes rigorous remanufacturing processes to meet OEM specifications, ensuring reliable performance and durability. For detailed warranty terms, refer to TC Remanufacturing's official documentation.\u003c\/p\u003e","brand":"TC Remanufacturing","offers":[{"title":"Default Title","offer_id":43389832724661,"sku":"HKFT-B84PIN","price":335.06,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DU_B84PIN_Fro.jpg?v=1774727980","url":"https:\/\/www.partcatalog.com\/products\/tc-remanufacturing-b84pin-automatic-transmission-torque-converter","provider":"PartCatalog","version":"1.0","type":"link"}