{"product_id":"holden-v8-gilmer-drive-kit-253-308-304-with-large-bearing-wp","title":"Holden V8 Gilmer Drive Kit 253 308 304 With Large Bearing WP","description":"\u003cdiv\u003e\n\u003ch2\u003eHolden V8 Gilmer Drive Kit for 253\/308\/304 with Large Bearing Water Pump\u003c\/h2\u003e\n\u003cp\u003eAeroflow’s industry‑first, 100% complete billet 6061-T6 aluminium Gilmer drive for Holden V8 engines is finished in silver and hard anodised for maximum case hardness. Designed specifically for Holden 253, 308 and 304 V8s equipped with a Large Bearing Water Pump, this kit delivers precise alignment, improved belt life, and reliable drive performance. Note: belts are not included, and belts (Gilmer belts) are sold separately.\u003c\/p\u003e \u003cul\u003e \u003cli\u003eFull billet 6061-T6 Gilmer drive with hard anodised finish for extended gear and belt life\u003c\/li\u003e \u003cli\u003eSilver finish, purpose‑built for Holden V8 (253\/308\/304) with Large Bearing Water Pump\u003c\/li\u003e \u003cli\u003eIncludes all mounting hardware for a straightforward installation\u003c\/li\u003e \u003cli\u003eBelt not included — Gilmer belts sold separately\u003c\/li\u003e \u003cli\u003eApplication: Holden 253‑308 V8 with Large Bearing Water Pump\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eImportant installation notes\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eWhen using with an early short water pump style engine, install AF64-3005 spacer\u003c\/li\u003e \u003cli\u003eIf your engine is equipped with power steering, expect modifications to the power steering bracket to fit\u003c\/li\u003e \u003cli\u003eThe pump requires the use of AF64-3010 pulley\u003c\/li\u003e \u003cli\u003eAeroflow does not specify belt lengths due to the wide range of possible belt configurations on modern setups\u003c\/li\u003e \u003cli\u003eTo determine the correct belt length for your vehicle, bolt the Gilmer kit on, then measure around all three pulleys with the alternator at the lowest adjustment point\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003ePro tip: purchase the appropriate Gilmer kit for your application, install it on the engine, and then accurately measure the minimum belt length required. This approach ensures a secure fit and prevents belt slippage or premature wear in your Holden V8 setup.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":47277133594794,"sku":"AF64-3003","price":328.8,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/7829\/4698\/files\/s-l1600_2_a924bf6f-63bd-4b8b-9f19-f817c1498baa.webp?v=1753753092","url":"https:\/\/tgmperformance.com.au\/products\/holden-v8-gilmer-drive-kit-253-308-304-with-large-bearing-wp","provider":"TGM Performance Parts","version":"1.0","type":"link"}