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Specifications

The AFA Industries 1299452 Exhaust Manifold Gasket is engineered to deliver OEM-standard performance on Caterpillar power units, including the C15 engine and the 3406/3408/3412-series variants. Compatible with square‑port manifold designs, this gasket matches the OEM OEM Cat 1299452 part number and its cross-references (105‑2873, 7N8175, 7W5978, 9Y4582). It measures approximately 6.00 in × 6.00 in × 1.00 in and weighs about 0.20 lb according to industry catalog specs. Made from high-temp, asbestos-free gasket material, it resists heat, exhaust corrosives, and mechanical stress. The gasket ensures exhaust port sealing, protective emission containment, and helps reduce engine downtime in heavy‑duty truck and off‑road equipment use.
Weight
0.2

Compatibility

Freightliner Class 8 trucks powered by Cat 3406 and C15 engines
Kenworth and Peterbilt heavy-duty trucks with Cat 3406/C15 series (mid‑1990s–2000s)
Caterpillar construction & mining equipment 
Caterpillar C15, 3406, 3406B, 3406C, 3406E, 3408, 3408B, 3408C, 3412, 3412C (mid‑1990s to 2000s)

Alternative Part Numbers

  • 1052873
  • 7N8175
  • 7W5978
  • 9Y4582
  • Cat 4N0789
  • Caterpillar 1299452
  • Interstate‑McBee M‑1299452

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