2016 Thomas Saf-T-Liner ISC 8.3 8.3 Cummins Remanufactured Long Block Engine
DIESEL • Dyno Tested • Warranty Included

About This Cummins ISC 8.3 Remanufactured Long Block
Looking for a quality remanufactured long block engine for your 2016 Thomas Saf-T-Liner? US Engine Production offers premium remanufactured Cummins ISC 8.3 long block engines that meet or exceed OEM specifications. Our remanufactured long blocks are completely disassembled, cleaned, inspected, and rebuilt using new components where necessary.
Every remanufactured diesel long block undergoes rigorous dynamometer testing to ensure optimal performance. With over 40 years of experience and a database of 473,000+ engines, we're America's trusted source for remanufactured long block engines.
Common Cummins ISC 8.3 Problems We Address
Our remanufacturing process specifically addresses these known issues with Cummins ISC 8.3 engines:
- EGR cooler failures leading to coolant leaks
- Turbocharger actuator issues causing reduced power
- Fuel injector problems resulting in rough idle
- Head gasket failures from overheating
- Crankshaft position sensor failures
- Oil dilution from regeneration cycles
Our technicians use updated components and improved techniques to prevent these common failures in your remanufactured engine.
Engine Specifications
What's Included With Your Remanufactured Long Block
Complete long block assembly with all new/remanufactured components
Core Components
- Remanufactured Engine Block
Cleaned, inspected, and machined to OEM specifications
- New Pistons & Rings
Premium quality pistons with new ring sets
- Reground Crankshaft
Precision ground to factory tolerances
- New Main Bearings
OEM-spec main bearings for proper clearance
- New Rod Bearings
Connecting rod bearings replaced
- New Camshaft
New or reground camshaft (where applicable)
Timing Components
- New Timing Chain/Belt
Complete timing set included
- New Timing Gears/Sprockets
All timing components replaced
- New Tensioners & Guides
Timing tensioners and guides included
Valvetrain
- New Lifters/Tappets
Hydraulic or solid lifters replaced
- Reconditioned Cylinder Head(s)
Heads resurfaced and pressure tested
- New Valve Seals
All valve stem seals replaced
Seals & Lubrication
- New Oil Pump
Oil pump replaced for proper lubrication
- New Gasket Set
Complete gasket set included
- New Front & Rear Seals
All main seals replaced
- New Freeze Plugs
Core plugs replaced
Frequently Asked Questions: 2016 Thomas Saf-T-Liner Cummins ISC 8.3 Remanufactured Engine
A remanufactured Cummins ISC 8.3 8.3L engine typically costs 40-60% less than a brand new engine from the dealer, making it the most cost-effective option for your 2016 Thomas Saf-T-Liner. The exact price depends on the specific configuration, condition of your core return, and current availability. For an accurate, no-obligation quote on a Cummins ISC 8.3 remanufactured long block for your 2016 Thomas Saf-T-Liner, call our engine specialists at (631) 991-7700 or request a quote online. We offer competitive pricing and fast delivery.
What Our Customers Say
Trusted by thousands of customers nationwide
"Needed an engine fast for my work truck. They had it in stock and shipped same day. Engine is running perfectly. Highly recommend!"
"Excellent quality engine at a great price. The team was very helpful in finding the right engine for my truck. Shipped fast and arrived in perfect condition."
"I've bought several engines from US Engine Production over the years. Always top quality and their customer service is the best in the business."
Warranty & Quality Assurance
Core Return Required: A refundable core deposit is required. We provide a prepaid shipping label for your old engine core return.
Call us for the best price on this Cummins ISC 8.3 remanufactured long block. Prices may vary based on configuration.
Email: [email protected]
Why US Engine Production?
- 40+ years of experience
- 473,000+ engines in database
- Nationwide shipping
- Expert technical support
- Quality guaranteed
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Other model years available for the Thomas Saf-T-Liner
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Vehicles with Cummins ISC 8.3 Engine
This same engine is also available for these vehicles
2023 Thomas Transit Liner
ISC 8.3 8.3L DIESEL
2004 Crane Carrier Low Entry
ISC 8.3 8.3L DIESEL
2003 Peterbilt 320
ISC 8.3 8.3L DIESEL
2011 Spartan Motors Mountain Master
ISC 8.3 8.3L DIESEL
2005 Sterling Truck LT7500
ISC 8.3 8.3L DIESEL
2008 Kenworth T300
ISC 8.3 8.3L DIESEL
2013 Freightliner M2 106
ISC 8.3 8.3L DIESEL
2013 Freightliner M2 112
ISC 8.3 8.3L DIESEL
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Browse other Thomas models with remanufactured engines
2011 Thomas Transit Liner
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2023 Thomas Saf-T-Liner
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2005 Thomas Transit Liner
Caterpillar C7 7.2L
2003 Thomas Saf-T-Liner
Mercedes-Benz MBE906 6.4L
1995 Thomas Transit Liner
2000 Thomas Saf-T-Liner
Caterpillar 3126B 7.2L
2024 Thomas Transit Liner
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2022 Thomas Transit Liner
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Explore other Cummins engine models we carry
1995 International 9200 SBA
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2000 El Dorado E-Z Rider
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1999 International 9300
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1982 Peterbilt 387
Cummins N14 14.0L DIESEL
2016 Kenworth T800
Cummins ISM 10.8L DIESEL
2000 Peterbilt 378
Cummins 6BT5.9 5.9L DIESEL
1982 Ford LTL9000
Cummins N14 14.0L DIESEL
2009 Peterbilt 386
Cummins ISM 10.8 10.8L DIESEL
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Other diesel engines with similar specifications
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Buy Cummins ISC 8.3 Remanufactured Long Block Engines
US Engine Production is your trusted source for remanufactured Cummins long block engines. Our ISC 8.3 remanufactured long blocks for Thomas vehicles include all new internal components including pistons, rings, bearings, timing components, and gaskets. Every long block is dyno tested and backed by our 1-year, unlimited mileage warranty. Whether you need a replacement long block engine for your 2016 Thomas Saf-T-Lineror any other application, our team of experts is ready to help. Call us at (631) 991-7700 or email [email protected] for a free quote today.
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WARNING: Crude oil, gasoline, diesel fuel and other petroleum products can expose you to chemicals including toluene and benzene, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.p65warnings.ca.gov
