Caterpillar 3126, Valve Covers, (GOOD USED) 1998 Caterpillar 3126 7.2L Valve Cover 141-8284 For Sale, Part # 141 8284, 1418284, CORE AR 141-5121, AR No. 169-5223, PERF. Spec. 175-3289, OEM No. C01-00000-018, C0100000018, Other Part # 115-5852, 115 5852, 1155852, Breather Part # 164-0210, 164 0210, 1640210, Fits 1997-2004, Serial # 7AS80411, Stock # 5508 | Tested & Inspected!