PACCAR MX-13 EPA17 Inframe Kit | 0.25 mm Oversize Flange Liners

New aftermarket Memoparts in-frame overhaul kit for PACCAR MX-13 EPA17 engines whose liner counterbores have been machined. It supplies six 130.0 mm fire-ring liners with a 0.25 mm oversize flange, so the counterbore can be machined clean without shims or steel rings. The kit also includes:

• six piston kits;
• standard main, rod, and thrust bearings;
• a head gasket set with valve stem seals;
• a 33-piece cylinder head bolt set;
• oil pan gaskets for both steel and plastic pans.

Kit Contents:

All components are new aftermarket parts. PACCAR part numbers are listed for reference.

• 6 × cylinder liner, wet, finished, 130.0 mm with fire ring, 0.25 mm oversize flange (PACCAR ref. 1949832)
• 6 × piston kit with rings, pin, and clips, standard, 130.0 mm (PACCAR ref. 2132582)
• 1 × main bearing set, standard (PACCAR ref. 2047654)
• 1 × thrust washer set, standard (PACCAR ref. 1736755)
• 1 × connecting rod bearing set, standard (PACCAR ref. 1655712)
• 1 × head gasket set with valve stem seals, EPA17 (PACCAR ref. 2176771)
• 1 × cylinder head bolt set, 33 bolts (PACCAR ref. 1822166 × 26 and 1822941 × 7)
• 1 × oil pan gasket, steel pan (PACCAR ref. 1925946)
• 1 × oil pan gasket, plastic pan (PACCAR ref. 1853603)
• 2 × oil pump outlet O-ring (PACCAR ref. 1608394)
• 2 × oil pump inlet seal ring (PACCAR ref. 1608393)

Key Features:

• Oversize-flange liners for blocks with machined liner counterbores, so no shims or steel rings are needed
• Liner flange 0.25 mm (0.0098 in) thicker than standard
• Cylinder head gasket, valve stem seals, and a 33-piece head bolt set included
• Oil pan gaskets for both steel and plastic pans

Specifications:

• Brand: Memoparts
• Condition: New Aftermarket
• Component type: In-frame engine overhaul kit, oversize-flange liners
• Engine: PACCAR MX-13, EPA17
• Bore / liner: 130.0 mm, with fire ring
• Liner flange: 0.25 mm oversize, 12.28 mm thick (standard 12.03 mm)
• Bearing size: Standard

Compatibility / Fitment:

Fits PACCAR MX-13 EPA17 engines, as used in Kenworth and Peterbilt trucks, where the liner counterbores have been machined to repair the liner seat. In-frame kits are engine-serial-number specific, so confirm your ESN before ordering.

Hard fitment gate — liner flange: This kit is for blocks whose counterbores have been machined to take a 0.25 mm oversize-flange liner. Measure the counterbore depth and follow PACCAR's liner height procedure before ordering. See the AERA document "PACCAR Liner Adjustment for 2010–2017 MX-13 Diesel Engines" for guidance. Other versions:

• Unmachined block, standard-flange liners: Memoparts PCMX13RBK-17
• 0.50 mm oversize flange: Memoparts PCMX13RBK-17-OSL.50

Second gate — emissions era: This kit is for the EPA17 MX-13. The EPA13 version with 0.25 mm oversize-flange liners is Memoparts PCMX13RBK-OSL.25.

Third gate — standard size: Main bearings, rod bearings, and thrust washers are standard size. If your crankshaft has been ground undersize, you will need matching oversize bearings.

Conclusion:

A Memoparts in-frame overhaul kit for PACCAR MX-13 EPA17 engines with machined liner counterbores, supplied with 0.25 mm oversize-flange liners, head bolts, and a head gasket set with valve stem seals. Measure your counterbore before ordering to confirm the 0.25 mm size.