Replacement LH and RH Tailgate Chain Set with Mounts for HMMWV M998. Replacement LH and RH Tailgate Chain Kit. Includes chains, cover, mounting hardware and brackets. Works with any variant HMMWV! Includes the following: QTY 1 LH Chain. Part Number: 12339227-1 NSN: 2510-00-933-2893 QTY 1 RH Chain. Part Number: 12339227-2 NSN: 2510-00-933-2895 Qty 1 LH Chain Latch. Part Number: 12338974-1 NSN: 5340-01-260-9874 Qty 1 RH Chain Latch. Part Number: 12338974-2 NSN: 5340-01-260-5792 Qty 1 LH Chain to Body Bracket. Part Number: 12338975-1 NSN: 5340-01-186-1280 Qty 1 RH Chain to Body Bracket. Part Number: 12338975-2 NSN: 5340-01-186-1281 QTY 2 Angle Reinforcement Bracket. Part Number: 12338977 NSN: 5340-01-185-8724 All mounting Hardware for installation.