2104460 Bolt-Hex H Fits Caterpillar Models

One New Aftermarket Replacement Hex Head Cylinder Head Bolt for Caterpillar (Cat) Engines

This hex head cylinder head bolt is a short head bolt used in the cylinder head assembly of Caterpillar C-series and 3000-series diesel engines. It is a metric M10 x 1.5 x 130mm cap screw rated at Grade 10.9 with a phosphate and oil coating, providing reliable clamping force during cylinder head installation and rebuild.

Specifications

• Thread Size: M10 x 1.5
• Length: 130 mm
• Grip Length: 98 mm
• Head Height: 6.63 mm
• Hex Size: 16 mm
• Grade: 10.9 (1040 MPa Min Tensile Strength)
• Head Style: Hex Head
• Material: Steel
• Coating: Phosphate and Oil
• Weight: 0.18 lbs

Compatible Models

Caterpillar Industrial / On-Highway Engines: 3176, 3406E, C9, C10, C11, C12, C13

Caterpillar Excavators: 345C, 345C L, 345C MH, 345D, 345D L, 345D L VG, 349D, 349D L, 349E, 349E L, 349E L HVG, 349E L VG, 349F L

Caterpillar Articulated / Ejector Trucks: 725, 730, 730C, 735, 740

Caterpillar Motor Graders: 14M, 16M

Caterpillar Scrapers: 621H, 621K, 623H, 623K, 623K LRC, 627H, 627K, 627K LRC

Caterpillar Generator Sets: C13, C13 XQ350, C175-16, C175-20, 3516B

Caterpillar Landfill Compactors: 826G II, 836G

Caterpillar Load Haul Dump: R1600H, R1700G

Replaces Part Number(s):

2104460, 210-4460

Aftermarket Interchange Numbers

CA2104460 (aftermarket cross-reference); 234-9517, 2349517 (superseding/cross-reference OEM numbers); PAI 340002

New aftermarket replacement part - not remanufactured, not used.