{"product_id":"honda-cub-c50-c70-c90-ss50-cd50-oil-pump-gear-timing-chain-tensioner-01681-eng","title":"Honda C50 C70 C90 CD50 SS50 Cam Chain Tensioner \u0026 25T Gear Set","description":"\u003ch2\u003eHonda C50 C70 C90 CD50 SS50 Cam Chain Tensioner \u0026amp; 25T Gear Set\u003c\/h2\u003e\u003cp\u003eBrand-new unbranded cam-chain tensioner service set for selected Honda horizontal OHC engines, centred on the common 25-tooth cam-chain guide \/ oil-pump-drive sprocket family.\u003c\/p\u003e\u003ch3\u003eProduct Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eProduct type: Cam-chain guide \/ oil-pump-drive sprocket and tensioner service set\u003c\/li\u003e\n\u003cli\u003eKey sprocket family: Honda 25-tooth cam-chain guide sprocket\u003c\/li\u003e\n\u003cli\u003eHonda reference family: 14670-GBJ-M30, superseding 14670-035-030\u003c\/li\u003e\n\u003cli\u003eEngine type: Honda horizontal OHC 4-stroke family\u003c\/li\u003e\n\u003cli\u003eCondition: Brand new\u003c\/li\u003e\n\u003cli\u003eType: Unbranded aftermarket replacement\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eHonda describes 14670-GBJ-M30 as a \u003cstrong\u003e25-tooth cam-chain guide sprocket\u003c\/strong\u003e. Some specialist suppliers also call the same component an oil-pump drive sprocket. This listing uses both terms so customers can identify the part correctly.\u003c\/p\u003e\u003ch3\u003eVehicle Compatibility\u003c\/h3\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel \/ Engine\u003c\/th\u003e\n\u003cth\u003eVerified Scope\u003c\/th\u003e\n\u003cth\u003eNotes\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eHonda\u003c\/td\u003e\n\u003ctd\u003eC50 \/ C70 \/ C90\u003c\/td\u003e\n\u003ctd\u003eClassic horizontal-engine applications\u003c\/td\u003e\n\u003ctd\u003e14670-GBJ-M30 \/ 14670-035-030 is documented across C50\/C70\/C90-type engines; check tensioner revision by year\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHonda\u003c\/td\u003e\n\u003ctd\u003eCD50 \/ CD90\u003c\/td\u003e\n\u003ctd\u003eBenly and related horizontal-engine applications\u003c\/td\u003e\n\u003ctd\u003eSpecialist Honda parts catalogues list the same 25T sprocket family\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHonda\u003c\/td\u003e\n\u003ctd\u003eSS50 \/ S50 \/ S65\u003c\/td\u003e\n\u003ctd\u003eClassic horizontal OHC applications\u003c\/td\u003e\n\u003ctd\u003eSpecialist catalogues list 14670-GBJ-M30; S65 also appears in vintage Honda cross-reference data\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHonda\u003c\/td\u003e\n\u003ctd\u003eDax \/ Monkey \/ Chaly \/ Motra \/ ZB50\u003c\/td\u003e\n\u003ctd\u003eSelected 50\/70cc horizontal-engine applications\u003c\/td\u003e\n\u003ctd\u003eSame 25T sprocket family documented; tensioner sub-parts vary by generation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003eImportant Fitment Information\u003c\/h3\u003e\u003cp\u003eThe strongest cross-reference is Honda 14670-GBJ-M30 (25T), which supersedes 14670-035-030. Because the uploaded Shopify images could not be directly inspected, exact fitment of every supplied tensioner component must still be checked against the original engine.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDo not order by engine capacity or model name alone.\u003c\/strong\u003e Honda used different tensioner rods, springs and spindles across model years even where the 25T guide sprocket is shared.\u003c\/p\u003e\u003cp\u003eBefore ordering, compare the original sprocket tooth count, centre\/thread arrangement, tensioner rod, spring, roller\/guide parts and all supplied pieces with the product photographs.\u003c\/p\u003e\u003ch3\u003eWhat's Included\u003c\/h3\u003e\u003cp\u003eOil-pump\/cam-chain guide sprocket and cam-chain tensioner service components as supplied. The exact individual component count could not be independently confirmed from the Shopify export, so the product photographs should be used as the final contents reference.\u003c\/p\u003e\u003ch3\u003eInstallation\u003c\/h3\u003e\u003cp\u003eThese are internal engine timing and lubrication components. Correct cam-chain routing, tensioner assembly and oil-system operation must be confirmed before the engine is run. Professional installation is recommended if the correct Honda small-engine procedure is not known.\u003c\/p\u003e","brand":"Unbranded","offers":[{"title":"Default Title","offer_id":57500395503991,"sku":"01681-ENG","price":26.0,"currency_code":"SHP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0528\/8771\/6007\/files\/20260929_130809.jpg?v=1790775511","url":"https:\/\/www.motomaniauk.com\/products\/honda-cub-c50-c70-c90-ss50-cd50-oil-pump-gear-timing-chain-tensioner-01681-eng","provider":"Moto Mania UK","version":"1.0","type":"link"}