MD6420 Drill Service Kits
Drill Service Kits
Maintenance Made Easy for CAT MD6420 Rigs
The Right Parts, On Time – Every Time
Stop dealing with service delays and missing parts. Our CAT MD6420 service kits include everything you need to complete scheduled maintenance—filters, seals, and rebuild parts that meet or exceed OEM standards.
Each kit is QA-checked, securely shrink-wrapped, and packed to deliver the correct parts in the right quantities—ready for your next 500hr, 1000hr, or 2000hr interval.
Whether you're planning, supervising, or fitting—you can rely on us for accuracy and fast delivery.
CAT MD6420
Drill Service Kits
The Right MD6420 Service Kit
On Time - Every Time
Stop dealing with service delays and missing parts. Our CAT MD6420 service kits include everything you need to complete scheduled maintenance—filters, seals, and rebuild parts that meet or exceed OEM standards.
Each kit is QA-checked, securely shrink-wrapped, and packed to deliver the correct parts in the right quantities—ready for your next 500hr, 1000hr, or 2000hr interval.
Whether you're planning, supervising, or fitting—you can rely on us for accuracy and fast delivery.
5 Star Quality Products
MD6420 Service Kits - Hourly Intervals
MD6420 Drill Service Kits
In Stock, Ready To Dispatch
MD6420 500-hour Kit
Full Wet Side Kit
Our 500hr MD6420 service kit ensures schedule accuracy. Contains all required wet and dry filtration for the 500hr interval.
500-hour Kit Pricing
MD6420 1000-hour Kit
Major Service
Meet critical 1000hr service requirements for your MD6420. This kit includes all 500hr items, adding a minimum pressure valve kit
1000-hour Kit Pricing
MD6420 2000-hour Kit
Major Service + Seperator
Complete the MD6420's critical 2000hr service with our comprehensive kit. Includes all 1000hr required components and separator filter kit.
2000-hour Kit Pricing
CAT MD6420
OEM-Grade Service Kits
At Complete Field Maintenance, our CAT MD6420 service kits include filters and components from well-known brands that meet or exceed OEM specifications.
Each kit is quality-assured and shrink-wrapped to prevent contamination and transit damage.
OEM-quality filters
OEM-quality seals
OEM-quality rebuild kits
High-Quality OEM Equivalent Parts
Trusted Filtration Brands
No missing parts
Everything in one package
Service Kits Made Simple
Dispatch In One Convenient Package
Fast, Reliable Delivery - Australia Wide
Global Shipping Options Available
Fast, reliable delivery
5 Star Quality Components
What’s Inside Your CAT MD6420 Service Kit
Service Kit Contents
CAT MD6420
CAT MD6420 Service Kit – What’s Inside?
Each CAT MD6420 Service Kit features quality-assured components and filters from trusted brands, selected to ensure reliability and performance.
Engine Air Filters
Compressor Air Filters
Oil, Fuel, Coolant Filters
Compressor Oil Filters
Hydraulic Oil Filters
Oil Separator Element
Cabin Air Con Filters
Gaskets - Seal Kits
Engine Air Filters - Inner & Outer
Engine Oil Filters
Receiver Tank Oil Separator Element
Hydraulic Oil Pressure Filters
Cabin Air Con Recirculation Filters
Cab Pressuriser Filter
Gaskets
Hydraulic Tank Breather
Blowdown Silencer
Compressor Air Filters - Inner & Outer
Engine Fuel Filters
Compressor Oil Filter
Hydraulic Oil Return Filters
Drill Cabin Fresh Air Filters
MPV Overhaul Kit
O-ring Seal Kits.
Gearbox Breathers
Regulator Filters
Every component is selected to meet or exceed OEM standards, ensuring your equipment gets the best protection and performance in tough conditions.
5 Star Customer Service
Customised Kits for Modified Rigs
Modified equipment or unique site conditions? No problem.
Custom-Built Kits for Unique Machines
Connect with our team to build a service kit that meets your site requirements
Whether you're adjusting cabin air filters, swapping out fuel components, or including additional items not found in standard kits—we can help you build a custom solution for your rig or fleet.
We work with fitters, supervisors, and planners to provide the right parts for your specific equipment and site requirements.
✅ Adjust filtration for site compliance
✅ Add or remove components as required
✅ Kits built specific to your equipment needs
Contact our team today to design your custom kit.
5 Star Drill Rig Service Kits
Accuracy You Can Count On
Picked, Packed & Protected
Each MD6420 service kit is assembled through a strict QA process to ensure nothing is missed.
Kit contents are carefully picked
Picking QA to ensure accuracy
Bill of materials is cross-checked to ensure 100% accuracy
Each component visually QA-inspected before packing
Items are quality inspected
Securely packed & pallet-strapped
Shrink-wrapped to provide protection from dust, moisture and UV
Securely packed & palletised
Professionally shrink-wrapped
Dust, moisture & UV Protection
Ensuring your service kit arrives in perfect condition—ready for use.
With our fast, reliable service.
5 Star Drill Rig Service Kits
Built on Trust - Backed by Quality
Built on Trust
Backed by Quality
Industry-Recognised Filters & Components
Trusted Brands with Proven Reliability.
We use only trusted brands in our service kits to ensure reliable performance and long service life.
Every filter and component is selected to meet or exceed OEM specifications, providing the protection your equipment needs to handle tough conditions.
Industry-Recognised Brands
Quality Filters and Seals
Meets or Exceeds OEM Specifications
By using trusted brands, we ensure your equipment is protected with reliable parts that perform consistently in tough conditions
5 Star Delivery Service
Fast, Free Delivery to Your Workshop
Free Local Delivery
Take Advantage of Free Local Delivery
Get your Service Kits delivered free to your local metro workshop, site distribution centre, or courier service depot!
No extra costs, no delays—just the parts you need, delivered where it’s most convenient for you.
Local Metro Delivery
No extra costs
No delays
Hassle-free
Order now and take advantage of free local delivery!
5 Star Customers
What Some of Our Clients are Saying
What Our Clients are Saying
Quotes from Our Google Reviews
Harry and the team at CFM are a notch above the rest. Their customer service exceeded my expectations. Their knowledge & expertise in their field was outstanding. Greatly appreciate you going over and above to help. Highly recommended company.
Melinda Monaco
5 Star Customer
Harry and the team at CFM are a fantastic local company and are a highly valued sponsors of the South Lake Dolphins Swimming Club. With the support of CFM the club has been able to acquire training equipment to make our swimmers more competitive and the equipment cage that Harry and his team constructed is used daily.
Caroline Mcivor
5 Star Customer
We’ve been working with Harry and his team now for a number of years with great success. Great services and reliability, along with competitive pricing. Thanks to the CFM team.
Graham Napier
5 Star Customer
We needed a critical component for one of our contour drills on site so I emailed the team at CFM with a brief description and the model of drill. Within in an hour I had a reply with a quote, the next morning the part was on a truck Pilbara bound! Outstanding service from Bevan and the team. Look forward to dealing with CFM again!
Benjamin Woodside
5 Star Customer
CFM is a great company with great people. I visit the depo everyday to serve lunch and drinks to the team and they are always very welcoming and friendly. I would highly recommend their services.🛠️👷🏼
Caitlin Bone
5 Star Customer
CFM is a top-notch company! They really know their products and deliver services on time, every time. The staff were excellent to deal with—friendly, professional, and knowledgeable. Highly recommended!
Simon Ash
5 Star Customer
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