{"product_id":"dorman-946-237-drive-shaft-rear","title":"Dorman 946-237 Drive Shaft - Rear","description":"\u003ch2\u003eRear Drive Shaft for Nissan 300ZX\u003c\/h2\u003e\u003cp\u003eThis Dorman OE FIX rear drive shaft is built for specific Nissan 300ZX applications and addresses a common service issue found on original shafts with permanently staked universal joints. Part number 946-237 replaces the rear driveline assembly with a design that makes the U-joints serviceable for easier maintenance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSteel shaft construction for driveline strength\u003c\/li\u003e\n\u003cli\u003e34.25 in. drive shaft length\u003c\/li\u003e\n\u003cli\u003e2.75 in. shaft diameter\u003c\/li\u003e\n\u003cli\u003e0.083 in. wall thickness\u003c\/li\u003e\n\u003cli\u003eOverall length adjustable for fitment alignment\u003c\/li\u003e\n\u003cli\u003eRear position application\u003c\/li\u003e\n\u003cli\u003eNon-greaseable design\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eServiceable OE FIX Design\u003c\/h2\u003e\u003cp\u003eUnlike the original rear drive shaft used on select Nissan 300ZX models, this Dorman 946-237 replacement uses serviceable universal joints to simplify future maintenance. It is a direct-fit driveline solution for 1987-1988 Nissan 300ZX rear applications and 1989 Nissan 300ZX rear applications built to 1\/89. This part cross-references Nissan 3700023P00 for the same application.\u003c\/p\u003e\u003ch2\u003eWhat This Drive Shaft Helps Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eWorn or damaged rear drive shaft assemblies\u003c\/li\u003e\n\u003cli\u003eNoise or vibration caused by failing U-joints\u003c\/li\u003e\n\u003cli\u003eService difficulty from staked factory joints\u003c\/li\u003e\n\u003cli\u003eDriveline play or imbalance in the rear shaft assembly\u003c\/li\u003e\n\u003cli\u003eReplacement needs on Nissan 300ZX rear driveline service\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify rear fitment before installation on 1987-1988 Nissan 300ZX and 1989 Nissan 300ZX, rear, to 1\/89. Confirm overall length, shaft diameter, and driveline alignment against the original assembly before final tightening. Because the shaft length is adjustable, proper measurement and centering are important for smooth operation after installation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDorman OE FIX parts are engineered to address known service issues in original equipment designs while maintaining application-specific fitment. Part number 946-237 is built as a rear drive shaft replacement for the listed Nissan 300ZX applications.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":52798250942645,"sku":"BKKY-946-237","price":754.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_946237_Ang.jpg?v=1784007360","url":"https:\/\/www.partcatalog.com\/products\/dorman-946-237-drive-shaft-rear","provider":"PartCatalog","version":"1.0","type":"link"}