Spot the Signs of Camshaft Wear 

Even small cam lobe or shaft issues can lead to big engine headaches. Plan a replacement if you experience any of these clues:

• Persistent engine misfires or trouble idling after a tune-up

• Tapping or knocking sounds coming from the pump area

• Noticeable drop in power under load or delayed throttle response

• High oil consumption or metallic debris in your engine oil

Replacing a worn camshaft promptly stops damage from spreading to lifters, pushrods, and valves. Contact our parts team to find the exact pump model you need and get back on the road without added downtime.

Why Zexel Camshafts Stand Out in Diesel Systems

Zexel camshafts have built a reputation in industrial, agricultural, and marine markets for:

• Precision-machined lobe profiles that keep injection timing accurate

• Heat-treated, wear-resistant alloys that last through heavy cycles

• Smooth surface finishes that resist corrosion and minimize friction

• Tight manufacturing tolerances that boost fuel efficiency and lower emissions

Choosing a genuine Zexel camshaft means locking in consistent fuel delivery and long-term reliability, part after part.

Shop by Condition to Fit Your Budget and Goals

Select the condition that aligns with your performance needs and wallet.

Brand-New Zexel Camshafts

Fresh from our trusted remanufacturers, these new camshafts arrive in factory-spec packaging. Each unit delivers original-precision timing and peak durability from day one. Ideal for professional rebuild shops and engine builders seeking no-compromise parts.

• Priced competitively 

• No core return required

• Limited stock per part number

Premium Rebuilt Zexel Camshafts

Rebuilt by certified technicians, these camshafts go through a full teardown, cleaning and remachining process. Worn surfaces are replaced or ground to exact spec, then final-tested to match OEM dimensions. Achieve nearly new performance for less than the cost of a new unit.

• Bang for the buck value

• Full lobe profile restoration

• In-house dimensional checks

• Backed by our fitment guarantee

Value-Priced Used Zexel Camshafts

Our used camshafts come from surplus and salvage channels. Each piece gets a thorough visual and physical inspection, verifying shaft alignment, lobe condition, and housing integrity. Select a used option for short-term repairs or vintage equipment where cost control is most important.

• Best for staying in your budget

• Guaranteed rebuildable core quality

• Perfect for budget-focused projects

Common Diesel Engines That Use Zexel Camshafts

Zexel camshafts power a wide range of diesel injection pumps across these applications:

• Agricultural tractors, combines, and irrigation units

• Construction equipment like excavators, loaders, and bulldozers

• Industrial generators, compressors, and pumps

• Marine auxiliary drives and small vessel propulsion

• Specialty remanufactured and performance builds

Can’t find your pump model listed? Contact us with your engine serial or original part code. Our team taps into a global supplier network to track down the exact Zexel camshaft you need.

Fast Shipping, Simple Returns & Core Freedom

We know engine downtime hits your bottom line. That’s why we process in-stock camshaft orders the same day if received by 3:30 PM EST, Monday through Friday.

• Free ground shipping on U.S. orders over $50

• Expedited shipping options are available on request

• 30-day return window with a 15 percent restocking fee

• Damaged or incorrect camshafts will be replaced or refunded at no extra cost

• No core fees, pay once, and keep your old unit

Why Diesel Experts Choose Goldfarb & Associates

Goldfarb & Associates has earned the trust of diesel professionals by delivering value and support you can rely on:

• Over 20 years in diesel parts distribution, from small injectors to large turbochargers

• Deep inventory of more than 20,000 unique engine components

• Relationships with remanufacturers, salvage yards, and surplus suppliers in all 50 states and 20 countries

• Hands-on inspection team in Maryland, checking each rebuilt or used unit for dimensional accuracy and surface integrity

• Responsive support staff handling hundreds of technical inquiries each month

Our focus on transparent pricing, genuine parts, and speedy service makes us the go-to source for Zexel camshafts.

Frequently Asked Questions

What should I do if I’m not sure which Zexel part number fits my pump?

Simply send us your pump’s serial number or your engine’s service manual reference. Our parts specialists will match you with the exact Zexel camshaft you need and guide you through the selection process.

Can I mix new, rebuilt, and used camshafts in one order?

Absolutely. Add any combination of new, premium rebuilt, and used Zexel camshafts to your cart. Each item ships according to its availability, and you receive a single invoice for your entire order.

How quickly will my camshaft ship after I place an order?

Orders placed by 3:30 PM EST on business days leave our Maryland warehouse the same day. You’ll get tracking details by email, so you can monitor delivery right to your door.

What happens if my camshaft arrives damaged or doesn’t fit?

Contact us within 30 days, and we’ll issue a prepaid return label. Once we receive the part, choose a replacement or a full refund. 

Is there a core charge for Zexel camshafts?

No core fees apply. The price you see is the price you pay. You keep your old camshaft without worrying about returns or extra deposits.

Give Your Camshaft the Upgrade It Deserves

Secure precise fuel delivery and long-lasting reliability by ordering your Zexel camshaft from Goldfarb & Associates. Choose new for peak consistency, rebuilt for outstanding value, or used for cost-effective repairs. 

Our genuine parts, fair pricing, and dedicated support team make replacing your camshaft a seamless process. Shop our Zexel camshaft inventory now and enjoy smoother operation from the very first installation.