In-Frame Overhaul Kit w/ Valve Cover Gasket | Detroit Series 60 12.7L DDEC III (Early) | AFA

Part Number ⚙️: 054725

Everything You Need—All in One Box.
This complete AFA In-Frame Overhaul Kit for early Detroit Series 60 12.7L DDEC III engines includes every gasket, bearing, piston, and seal needed for a thorough rebuild. Unlike most kits, it includes the valve cover gasket, camshaft bearings, head bolts, and all related hardware—no more scrambling for missing parts.

✅ Full overhaul kit with head hardware & seals
✅ For early Detroit 12.7L DDEC III applications
✅ Premium AFA-quality components
✅ Built to match OE spec and durability
✅ Includes valve cover gasket

🧰 In-Frame Kit Includes:

• (1) Inframe Rebuild Kit – MCIF23532590

• (7) Camshaft Bearings – 8929690

• (1) Head Bolt Kit – MCB60HBK

  • (38) Cylinder Head Bolts – 23530768, 8929123

  • (38) Cylinder Head Bolt Washers – 8929328

• (1) Oil Pump Outlet Seal Ring – 23505891

• (6) Rod Bearing Shell Sets – 8929670, 8929082, 8929081

• (1) Thrust Shell Set – 2929083, 8929680

• (6) Main Bearing Shell Sets – 8929710, 8929553, 8929554

• (1) Oil Pump Inlet Seal Ring – 23505892

• (1) Oil Inlet Tube Gasket – 23505992

• (1) Oil Pressure Regulator Body Gasket – 5117269

• (2) Thrust Washers – 8929085

• (1) Oil Pan Gasket – 8929102

• (12) Spacers – 8929504, DDC8929504

• (6) Cylinder Kits – 23532561, 23533204

  • (6) 3.0mm Top Piston Ring Sets – 23525553, 23503747

  • (6) Top Piston Rings – 8929844

  • (6) Second Piston Rings – 8929845

  • (6) Oil Control Piston Rings – 23515500

• (6) Cylinder Liners – 23531502, 23531249

• (6) Piston Pin Kits – 23525168KT

  • (6) Cylinder Liner Seal Kits – 23531502KT

  • (6) Piston Pins – 23525168, DDC23525168

  • (12) Piston Pin Retainers – 23521781, DDC23521781

• (6) Piston Skirts – 23521802

• (6) 15:1 Piston Crowns – 23532465

• (1) Cylinder Head Gasket Set – 23532333, 23526852, 23501572

• (1) Turbo Exhaust Inlet Gasket – 8929529, 8923492

• (1) Turbo Oil Return Gasket – 8929285

• (3) Air Intake Gaskets – 23517875

• (1) Tach Drive Cover Gasket – 8929130

• (12) Injector External O-Rings – 5234699

• (6) Injector External O-Rings – 5234702

• (6) Lower Auxiliary Injector Seal Gaskets – 23511870

• (6) Injector Tube O-Ring Seals – 5104701, 5150575, 5160037

• (1) Cylinder Head Gasket – 23522588, 23522045, 23538406

• (2) Block To Gear Case Seals – 8929740

• (3) Exhaust Manifold Gaskets – 23533983

• (2) Thermostat Seals – 5118265, 5132155, 5130038

• (1) Seal – 23522975

• (1) Camshaft Thrust Plate Seal – 23521894

• (1) Camshaft Seal – 23521935

• (1) Camshaft Thrust Plate Seal Ring – 23528491

• (2) Seals – 23521111

#️⃣ Cross-Reference:

MCIF23532590, 23532590, A-MCIF23532590Q, AMCIF23532590Q, MCIF23532590Q, S60102-145, S60102145

📞 Questions?

Call Texas Truck Market at 832-867-3345 to verify compatibility with your Detroit engine build.