Caterpillar 3406E / C15 / C16 Cylinder Head Bolt Kit | 124-1855 / 7N-1961 | 52 Pieces | Interstate-McBee

Interstate-McBee cylinder head bolt kit for Caterpillar 3406E, C15 and C16 engines. A complete set of head bolts and hardened washers for one cylinder head installation — 10 long bolts, 16 short bolts and 26 washers.

Kit Contents:

All components are new aftermarket parts. Caterpillar part numbers are listed for reference to identify the OE component each item replaces.

• 10 — Long head bolt, 12-point, 8.5 in, replaces Caterpillar 7N-1961 / 124-1854
• 16 — Short head bolt, 7.6 in, replaces Caterpillar 124-1855 / 9X-8904
• 26 — Hard washer, replaces Caterpillar 5H-1504

Specifications:

• Brand: Interstate-McBee
• Condition: New Aftermarket
• Component type: Cylinder head bolt kit
• Pieces: 52
• Engine: Caterpillar 3406E, C15, C16
• Weight: 30 lb

Compatibility / Fitment:

Fits Caterpillar 3406E, C15 and C16 engines — one kit per cylinder head installation.

Fitment note — match your head:

Caterpillar’s head bolt arrangement can vary by head and serial number. Compare the kit’s bolt lengths and counts with the bolts you’re removing before installing.

Installation: use new head bolts — don’t reuse stretched bolts. Clean and chase the block threads, lubricate the threads and washer faces as Caterpillar specifies, and torque in Caterpillar’s sequence and stages.

Pair with: Caterpillar C15 / 3406E cylinder heads and head gasket sets.

Common interchanges: 124-1855, 9X-8904, 7N-1961, 124-1854, 5H-1504

Conclusion:

Interstate-McBee’s head bolt kit supplies 10 long bolts, 16 short bolts and 26 hardened washers for one Caterpillar 3406E, C15 or C16 cylinder head installation.