Piston Rings

We carry IN STOCK one of the largest selections of both Total Seal and Childs & Albert rings around, with std/.030/.040/.060 (or equivalent) for nearly every Chrysler big block engine size made, in both Moly File Fit, Gapless, Zero Gap (ZGS) AND many are available in either standard or low tension oil rings!! We now also carry large bore 4.500" rings for the Mega block and other aftermarket blocks. Yes, EVERY ringset listed in the table below is normally on the shelf and ready to ship. You'll find most standard tension Moly ring sizes by Total Seal and most low tension Moly and Zero-gap rings by Childs & Albert.

We also have stock replacement cast rings available (5/64th) for .060 over 440's and .040 over 400's (4.380" bore size) for $49.95

Childs & Albert Rings:

Childs and Albert's 25 years of ring manufacturing experience has led to the development of the "Dura-Moly" ring. Made in the USA (right here in Southern California,) these are a brand new design of ring made from premium ductile iron. Dura Moly rings are precision finished over every outside surface before the moly is applied with a plasma process at a much higher than normal impact rate. This specialized high density impact process virtually eliminates the fracturing and flaking common with other types of rings. Engines consistently show a 63% increase in compression ring life, 50% less cylinder wall wear and unparalleled sealing characteristics. These ring sets also include premium STAINLESS STEEL oil ring expanders.

In fact, C&A Dura-Moly rings come pre-lapped, so all you have to do is finish the cylinder wall with #400 stones, make sure the bore is straight and round within .0005" (and use a torque plate of course) and by the time the engine gets up to operating temperature for the first time, the rings will be broken in! That's right. No break in period. Just warm her up and mash the pedal!!

We stock all the ring sets listed below, and as usual our prices kick some serious butt!

 

 

   
Part #: Type: Bore/Engine: Ring Width: Tension Cost:
 

400 Engine Rings

   
9374-35 Dura-Moly File Fit 4.390"
400 .050" Over
1/16, 1/16, 3/16 STD $109
9375-35 Dura-Moly File Fit 4.390"
400 .050" Over
1/16, 1/16, 3/16 LOW $115
 

383/426 Engine Rings

   
9344-5 Dura-Moly File Fit 4.250"
383/426 Std Bore
1/16, 1/16, 3/16 LOW $115
43ZX4.255 ZGS Zero Gap 4.250"
383/426 Std Bore
1/16, 1/16, 3/16 STD $239
35ZX4.255 ZGS Zero Gap 4.250"
383/426 Std Bore
1/16, 1/16, 3/16 LOW $244
9344.35 Dura-Moly File Fit 4.280"
383/426 .030" Over
1/16, 1/16, 3/16 LOW $115
35ZX4.285 ZGS Zero Gap 4.280"
383/426 .030" Over
1/16, 1/16, 3/16 LOW $244
9344-65 Dura-Moly File Fit 4.310"
383/426 .060" Over
1/16, 1/16, 3/16 LOW $115
35ZX4.315 ZGS Zero Gap 4.310"
383/426 .060" Over
1/16, 1/16, 3/16 LOW $244
 

Aftermarket Block - Large Bore

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35ZX4.505 ZGS Zero Gap 4.500"
Aftermarket Block
1/16, 1/16, 3/16 LOW $244

When buying a set of Childs & Albert rings, don't forget a bottle of their special assembly oil. Their secret formula helps to provide the proper surface lubrication during those critical first moments after an engine is first started. Works great on piston pins, bearings and roller lifters as well. Do not take internally! (the lawyers made us say that...)

THIS PRODUCT CAN ONLY BE SHIPPED BY REGULAR GROUND SHIPPING.

Part No: 134-1000 - Childs & Albert Assembly Oil - 1 Bottle - Price: $9.95.

 

Total Seal Rings:

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440 Engine Rings

   
Part #: Type: Bore/Engine: Ring Width: Tension Cost:
           
CR6490-35 Moly File Fit 4.350"
440 .030" Over
1/16, 1/16, 3/16 STD $109
CR6490-45 Moly File Fit 4.360"
440 .040" Over
1/16, 1/16, 3/16 STD $109
CR9190-130 Moly File Fit 4.375"
440 .055 Over
1/16, 1/16, 3/16 STD $109
CR6490-65 Moly File Fit 4.380"
440 .060" Over
1/16, 1/16, 3/16 STD $109
 

400 Engine Rings

   
CR6490-35 Moly File Fit 4.350"
400 .010" Over
1/16, 1/16, 3/16 STD $109
CR6490-45 Moly File Fit 4.360"
400 .020" Over
1/16, 1/16, 3/16 STD $109
CR9190-130 Moly File Fit 4.375"
400 035" Over
1/16, 1/16, 3/16 STD $109
CR6490-65 Moly File Fit 4.380"
400 .040" Over
1/16, 1/16, 3/16 STD $109
 

383/426 Engine Rings

   
CR9190-5 Moly File Fit 4.250"
383/426 Std Bore
1/16, 1/16, 3/16 STD $109
CR9190-35 Moly File Fit 4.280"
383/426 .030" Over
1/16, 1/16, 3/16 STD $109
CR9190-65 Moly File Fit 4.310"
383/426 .060" Over
1/16, 1/16, 3/16 STD $109
 

Aftermarket Block - Large Bore

 
CR9190-255 Moly File Fit 4.500"
Aftermarket Block
1/16, 1/16, 3/16 STD $109

 

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