JE Pistons 400/440 Wedge Dome Top 213684R Pistons, Single - 440 MOPAR .375 DOME
JE Pistons 400/440 Wedge Dome Top 213684R Pistons, Single - 440 MOPAR .375 DOME
Description
Exclusive JE Pistons flash sale discount at StreetFX!
Talk about timing! This is a limited offer while stocks last on various JE Pistons part numbers. There's never been a better time to buy your JE Pistons upgrades, so what are you waiting for?!
This item is currently on sale!
Data: v2 - Desc: v4.2 - Upd: 2026-11-08 04:10:05
Features
Note for Pistons, Rings, Rotors, Rods and engine internals
Unless otherwise specified, some brands supply brake rotors, pistons, strut mounts, rods and rings separately. In some cases, titles may indicate plural, or 'set' - eg the term “ring set” often refers to the rings for a single piston only. If you’re unsure about what’s included with this product, please contact our team for clarification.
(keyword: pistons)Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.
Specifications
Reference Information
| Reference Data (Provide these details to our support team) | |
|---|---|
| Brand Name/s | JE Pistons |
| StreetFX SKU | jep213684R |
| SFX Item ID | 4807079 |
| Accounting SKU | jep-213684R |
| Manufacturer SKU | 213684R |
| Manufacturer UPC | 193564194152 |
| Alternative References | 213684R, JEP-213684R |
Pistons, Single - 440 MOPAR .375 DOME
JE Pistons 400/440 Wedge dome top pistons are an all-new design that accommodate intake valve diameters up to 2.250 in. and accept long-duration, tight lobe separation cams. They're available with either .990 in. or 1.094 in. diameter wrist pins. These pistons are machined for 1/16, 1/16, 3/16 rings.
| Product Attributes | |
|---|---|
| Brand | JE Pistons |
| Manufacturer's Part Number | 213684R |
| Part Type | Pistons |
| Product Line | JE Pistons 400/440 Wedge Dome Top Pistons |
| UPC | 193564194152 |
| Piston Rings Included | No |
| Bore (in.) | 4.350 in. |
| Bore (mm) | 110.490mm |
| Stroke | 3.750 in. |
| Engine Stroke Type | Stock |
| Actual Engine Displacement | 7.3L/446 |
| Rod Length | 6.766 in. |
| Piston Style | Dome, with two valve reliefs |
| Piston Material | Forged aluminum |
| Compression Height (in.) | 2.058 in. |
| Piston Head Volume (cc) | +13.50cc |
| Wrist Pin Style | Press-fit or floating |
| Wrist Pin Retainers Included | Yes |
| Wrist Pin Included | Yes |
| Pin Diameter (in.) | 1.094 in. |
| Piston Ring Thickness | 0.064 in. x 0.064 in. x 0.188 in. |
| File Fit | No |
| Gapless | No |
| Top Ring Thickness | 0.064 in. |
| Second Ring Thickness | 0.064 in. |
| Oil Ring Thickness | 0.188 in. |
| Remanufactured | No |
| Quantity | Sold individually. |
| Notes | Designed to fit right exhaust valve orientation. |
Compatibility
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