New Jersey gang members have been ordered to assassinate cops in retaliation for the massive manhunt underway for one its members who allegedly murdered an officer, according to a report.

The Bloods are responding to the multi-state dragnet that has been set up to find Jahmell Crockam, 19, after he allegedly killed Lakewood, NJ officer Christopher Matlosz Friday, a source told WNBC/Ch. 4 last night.

The source told the channel that the bounty is a reaction to the pressure being applied to the gangsters to rat out one of their own.

Meanwhile, the NYPD has joined the massive hunt for Crockam.

The report didn’t say if cops outside New Jersey were also being targeted.

Lakewood police asked city cops to keep their eyes peeled for Crockam.

Crockam was charged with murder yesterday and bail was set at $5 million once he’s captured.

An intense search began for the gunman in Ocean County after the reputed Bloods gang member allegedly pumped three bullets into Matlosz at August and Brookfield drives at 5 p.m.

The officer, who was set to be married next year, had pulled up alongside the gunman to ask a few routine questions.

Crockam, wanted on a weapon-possession charge, opened fire before fleeing, police said.

Crockam was still on-the-lam early this morning.

Crockam was described as around 5-feet-9 and weighing 220 pounds. At the time of the shooting, the suspect wore low-hanging baggy jeans, that exposed his gray boxer shorts and a black hoodie, authorities said.

There’s a $133,000 reward for information leading to his arrest and conviction.

brad.hamilton@nypost.com

