Beware of Diesel Injection Parts, Inc of Glen Burnie, MD. They wanted $500 deposit in cash and said a rebuild would probably end up costing upwards of $1000... Sure... They charged me for a hour and a half and the intake manifold was already off!!! Needless to say I had my car towed to another shop right away. That was $180 loss but i figure better that then getting ripped off. And the kicker was it had to be cash!!! all of it. They suggested I write a credit card check... What a bunch of crooks...