President Trump is rewarding a loyal New Jersey congressman by appearing at a fund-raiser Sunday.

South Jersey Rep. Tom MacArthur endured a blistering five-hour town-hall meeting in May after he backed the House’s ObamaCare repeal bill.

The top ticket price of $100,000 will make the fund-raiser the two-term Republican’s largest ever.

“Honor your country and give this president a chance to succeed,” MacArthur said Saturday.

He won reelection by a 20-point margin in November.

With Wires