{"product_id":"june-17-trailer-parts-pro-dust-grease-cap-with-rubber-plug-zerk-lube-5-2k-and-6k-zerk-lube-axles-with-6-bolt-hubs-2-440-od-2-pack-rg04-080","title":"Trailer Parts Pro 5,200-6,000 lb Zerk Lube Axles with 6 Bolt Hubs Dust\/Grease Caps with Rubber Plugs, 2.440\" OD, 2-Pack RG04-080","description":"\u003ch3\u003e\u003cstrong\u003eProduct Overview:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThis premium replacement grease cap kit provides reliable protection for 5.2K and 6K trailer axles featuring 6-bolt hubs. Stamped from heavy-duty cold-rolled steel, the standard profile cap includes a dedicated cut-out designed specifically for Zerk lube hub systems. The included rubber push-pop in seals ensure a secure fit to block road debris, dust, and moisture from contaminating the wheel bearings.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eWhat's Included by Kit Option: \u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e2 x Dust \/ Grease Caps\u003c\/p\u003e\n\u003cp\u003e2 x Rubber Plugs\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eBrand: Trailer Parts Pro\u003c\/p\u003e\n\u003cp\u003ePart Number: RG04-080\u003c\/p\u003e\n\u003cp\u003eReference Number: 150920\u003c\/p\u003e\n\u003cp\u003eAlternate Item Numbers: 7700016-10, PP21-1-AL\u003c\/p\u003e\n\u003cp\u003eOuter Diameter (OD): 2.440\"\u003c\/p\u003e\n\u003cp\u003eFitment: 5.2K and 6K axles with 6 bolt hubs\u003c\/p\u003e\n\u003cp\u003eMaterial: Cold rolled stamped steel\u003c\/p\u003e\n\u003cp\u003eDesign: Standard cap with Zerk lube cut-out and rubber push-pop in seal\u003c\/p\u003e\n\u003cp\u003eInstallation Type: Drive-in\u003c\/p\u003e\n\u003cp\u003ePackage Type: Retail Packaged\u003c\/p\u003e\n\u003cp\u003ePackage Quantity: 2\u003c\/p\u003e","brand":"TPP","offers":[{"title":"Default Title","offer_id":43944518090855,"sku":"RG04-080","price":10.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0627\/8617\/5079\/files\/RG04-080.avif?v=1781767910","url":"https:\/\/www.runninggearparts.com\/products\/june-17-trailer-parts-pro-dust-grease-cap-with-rubber-plug-zerk-lube-5-2k-and-6k-zerk-lube-axles-with-6-bolt-hubs-2-440-od-2-pack-rg04-080","provider":"RunningGearParts.com","version":"1.0","type":"link"}