Hamilton Cams Extreme Duty Pushrods 07-P-004
Can I pick up my order or have it installed at your shop?
Can I pick up my order or have it installed at your shop?
Absolutely. We offer local pickup on most products and full professional installation at our shop in Washington, MO. Whether you just want to grab your parts or have our techs handle the install, we’ve got you covered. Give us a quick call at 636-429-7020 or message us to schedule a visit — we’ll make sure the parts are ready when you arrive.
How do I know if this part fits my vehicle?
How do I know if this part fits my vehicle?
Unsure if it’ll fit? No problem — that’s what we’re here for. Send us your vehicle’s year, make, and model, and we’ll verify fitment before you order. We can also point you toward compatible upgrades or supporting parts if needed.
What if I need to return a product or it’s defective?
What if I need to return a product or it’s defective?
Most unused items can be returned within 30 days in their original packaging. Some products are covered by a manufacturer’s warranty as well. If something arrives damaged or doesn’t meet your expectations, just let us know — we’ll help you get it replaced, refunded, or repaired. (Tracking updates are also emailed automatically once your order ships.)
What's the lead time on custom or fabricated parts?
What's the lead time on custom or fabricated parts?
Many of our parts are built to order — especially fabricated or performance components. These can take additional time to produce before shipping. Lead times vary by manufacturer and demand, but we’ll always keep you updated along the way. If you’re working on a tight schedule, reach out before ordering at 636-429-7020 and we’ll confirm current availability or estimated ship dates.
Description
Description
Hamilton Cams
Extreme Duty Pushrods 07-P-004
These 12mm Hamilton Cams Extreme Duty Pushrods bring unmatched strength to your 24-valve Cummins valvetrain. Designed for 1998.5–2018 5.9L and 6.7L engines, each pushrod features a stout 3-piece construction and thick wall design that pushes the limits far beyond OEM capability. With a buckling strength of up to 6,600 pounds, they outperform stock pushrods, which typically tap out around 1,780 pounds, by a massive margin. This added strength ensures consistent valve lift, better cam timing accuracy, and overall engine stability under high cylinder pressures. Whether your build is geared for competition or heavy street use, these pushrods are a smart upgrade for any high-output application. The increased rigidity reduces the risk of valve train deflection, a common issue when boost and tuning push performance beyond factory tolerances. They are a cost-effective way to reinforce the heart of your engine with race-tested durability. Reliable, precise, and built to last, these pushrods are ready for whatever you throw at them.
Features:
- Fits 1998.5–2018 5.9L and 6.7L Cummins
- Designed for street and competition use
- 12mm diameter with .120" wall thickness
- 3-piece design for maximum durability
- Withstands builds over 3,000 horsepower
- Buckling strength rated up to 6,600 lbs
- Far stronger than OEM or 7/16" pushrods
- Prevents cam timing issues from deflection
- Delivers consistent valve lift under pressure
- Reduces risk of pushrod bending or failure
- Ideal for engines over 500 horsepower
- Race-proven strength at a great value
Notes:
- Designed for 1998.5–2018 5.9L and 6.7L Cummins engines
- Compatible with both street and competition applications
- Ideal for builds exceeding 500 horsepower
- Tested in high-performance engines making over 3,000 horsepower
- Significantly stronger than OEM 3/8" or standard 7/16" pushrods
- 3-piece design with 12mm diameter and .120" wall thickness
- Provides up to 6,600 lbs of buckling strength
- Helps maintain accurate cam timing under heavy load
- Reduces risk of pushrod deflection at high cylinder pressure
- Recommended for customers replacing OEM pushrods in tuned engines
- Provides race-grade reliability at an affordable price point
Fitment: 1998.5, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018 Dodge RAM 2500/3500 5.9L/6.7L Cummins
SKU: HC07-P-004
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