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Engines and Components› Pistons and Piston Rings
Total Seal
Piston Ring Set 4.020 Classic 2.0 1.5 4.0mm
SKU: T019 CR6264 25
Moderate — 2–4 hours
Overview
These rings feature a file-fit design and a standard tension configuration. They are constructed from durable ductile iron and plasma moly materials. This set is intended for an 8-cylinder engine with a bore size of 4.020 inches and a ring configuration of 2.0mm, 1.5mm, and 4.0mm.
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Vehicle Symptoms
- Excessive oil consumption between oil changes
- Blue smoke from exhaust on startup or acceleration
- Low compression readings on cylinder leak-down test
- Blow-by causing oil mist from PCV system
- Rough idle or misfire due to low cylinder pressure
Relevant Conversations
- Total Seal Classic Race piston rings 4.020 bore
- CR6264 25 piston ring set file fit
- How to fix blue smoke from exhaust on 8 cylinder engine
- Low compression cylinder diagnosis and repair
- Piston ring replacement for high performance engine rebuild
- File fit piston rings installation tips
- Best piston rings for classic race engine 4.020
- Total Seal vs other piston ring brands
- Symptoms of worn piston rings on V8
- Piston ring set for 8 cylinder 4.020 bore
Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.
Fitment
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Specifications
| Brand | Total Seal |
| Part Number | T019 CR6264 25 |
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Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
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Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.
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