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zrm diesel performance parts

ZRM Diesel Performance is your premier shop for specialty Dodge Cummins aftermarket accessories and diesel performance parts.  All of our diesel engine and transmission parts are milled from billet aluminum to exacting specifications.

Contact our diesel parts sales and technical assistance at 724-437-3116 or send us an email. We look forward to your business!


Dodge 5.9L Cummins Adjustable Billet Cam Gear

89-02 Dodge 5.9L Cummins


Sales price: $599.00
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Bronze Thrust Plate

12v Cummins Rocker Arm Pedestal Machining


Sales price: $125.00
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12v Cummins Billet Side Freeze Plug Kit

Fits 1989-1998 5.9L 12v Cummins Engines.


Sales price: $114.00
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24v Cummins Billet Side Freeze Plug Kit

Fits 1989-2002 Cummins Engines.


Sales price: $85.50
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Cylinder Head O-ringing


Sales price: $350.00
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Adjustable 8.3L Cummins w/ P7100 Injection PumpTiming Gear

Fits Cummins 8.3L engines w/ P7100 injection pump.


Sales price: $345.00
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Cummins Adjustable Sigma Injection Pump Billet Timing Gear


Sales price: $395.00
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Mandatory for purchase: Refundable Core Charge Price

Adjustable Pulling Hitch


Sales price: $235.00
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Shipping Methods

  • UPS Ground
  • UPS Next Day
  • USPS Priority Mail
  • In-Store Pick-up

Payment methods

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made in usa

All our products are made in the USA and from USA-source materials.

Hours of Operation

Monday 8:00am - 5:00pm

Tuesday 8:00am - 5:00pm

Wednesday 8:00am - 5:00pm

Thursday 8:00am - 5:00pm

Friday 8:00am - 5:00pm

Saturday - Closed

Sunday - Closed

Contact ZRM

ZRM Enterprises, LLC

1178 Walnut Hill Road
Smithfield, PA 15478 USA

Phone: 724-437-3116
Fax: 724-437-0200
contact@zrmenterprises.com

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