Fuel Filter – High-Quality Replacement for Tractors. JOHN DEERE UNDERHOOD SILENCER – High-Quality Replacement for Tractors. JOHN DEERE UNDERHOOD SILENCER. John Deere Underhood Silencer – Black Finish. Compatible Tractor Makes and Models. We guarantee durable, high-quality replacement parts-backed by replacements if anything goes wrong. All orders receive a detailed VAT invoice and receipt with every …