Denso# 02800-3290

8204 and more - Replaces OEM Number AG420834

4 Row O-Ring

436C - Replaces OEM Numbers 101-8789

427F2 - Replaces OEM Number 368-5426

Maxiforce Head Gasket, C6.6/7.1 Acert for Caterpillar 422-4438 68301 Denso# 02800-3290Aftermarket Head Gasket for the Caterpillar C6. 6 ACERT diesel engine. Direct replacement for Caterpillar 422 4438. Fits These Models Caterpillar Excavators: 2384C, 2484C, 320E, 323E, 323F, 324E, 329E, 559C, 579C, LN, LRR, RR Caterpillar Wheel Loaders: 924K, 930K, 938K, 950K, 962K, 966F, C8N, D6K2, D6N, LGP, SERIAL Caterpillar Motor Graders: 120M, 815K, AP1055E, ASPHALT, BG1000E, PAVER Caterpillar Generators: 563C, 573C, XQ200