{"product_id":"a-ntt33-ai-brake-disc","title":"A-NTT33-AI Brake Disc","description":"\u003ch3\u003eOne New Aftermarket Replacement Brake Friction Disc for Leyland and Marshall Tractors\u003c\/h3\u003e\u003cp\u003eThis aftermarket replacement brake friction disc (part number NTT33 \/ A-NTT33-AI) is designed for the oil-immersed wet braking system used on Leyland Middleweight and Marshall tractors. The disc functions as the friction element within the axle-mounted wet brake assembly, providing reliable stopping force in demanding agricultural applications. Multiple discs are required per axle depending on model -- verify quantity needed before ordering.\u003c\/p\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e  \u003cli\u003eOuter Diameter: 204 mm (8.03 in.)\u003c\/li\u003e  \u003cli\u003eSplines: 22 tooth internal spline\u003c\/li\u003e  \u003cli\u003eSpline OD: 60.5 - 61 mm\u003c\/li\u003e  \u003cli\u003eSpline ID: 53.5 - 54.5 mm\u003c\/li\u003e  \u003cli\u003eThickness (new): 4.80 mm (0.189 in.)\u003c\/li\u003e  \u003cli\u003eMinimum Thickness: 4.30 mm (0.170 in.)\u003c\/li\u003e  \u003cli\u003eLining Width: 17 mm\u003c\/li\u003e  \u003cli\u003eType: Oil-immersed (wet brake) friction disc\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatible Models\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eLeyland Middleweight:\u003c\/strong\u003e 502, 602, 702 (4 discs per axle \/ 8 per tractor); 604, 704, 802, 804 (6 discs per axle \/ 12 per tractor)\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eMarshall:\u003c\/strong\u003e 502, 502 and related Middleweight wet brake models\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFits Ford \/ Fits Ford New Holland:\u003c\/strong\u003e 340, 420, 445, 515, 532, 535, 540, 545, 3000, 3055, 3900, 4000, 4100, 4140, 4200, 4330, 4340, 4400, 4410, 4500, 4600\u003c\/p\u003e\u003ch4\u003eReplaces Part Number(s):\u003c\/h4\u003e\u003cp\u003eNTT33, A-NTT33-AI, C5NN2A097B, 81802479, 86529646, 1802479\u003c\/p\u003e\u003cp\u003eNew aftermarket replacement part - not remanufactured, not used.\u003c\/p\u003e","brand":"Reliable Aftermarket Parts, Inc® -OD","offers":[{"title":"Default Title","offer_id":40015568109651,"sku":"A-NTT33-AI","price":59.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0079\/4060\/3955\/files\/RAP_ComingSoon_Tractor_c6f18c79-5069-4b5c-b2a0-23c9c9158507.jpg?v=1782710131","url":"https:\/\/www.reliableaftermarketparts.co.uk\/products\/a-ntt33-ai-brake-disc","provider":"Reliable Aftermarket Parts, Inc®","version":"1.0","type":"link"}