JE Wiseco PTS503A3 Piston
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JE Wiseco PTS503A3 Set Of 8
For Use With Chevrolet Small Block Engines featuring Forged Aluminum and 4.030 inch Bore.
Features & Benefits
- Constructed from 4032 forged aluminum
- Armorglide® skirt coating: seizure resistant, friction reduction, and quieter operation
- As-forged dome with crown features and oil drain backs
- Chromium alloy steel piston pin and spirolox® provided
- Limited 30 day warranty
- Forged Aluminum
- 4.030 inch Bore
- Slab Side Forging
- 1.560 inch Compression Distance
- Dome top/ -7.00 cc dome volume
- Skirt Coated
- Set Of 8
- With ring set/ chromium alloy steel piston pins and spirolox®/ clips
Specifications
| Model | Set Of 8 |
| Product Type | Constructed from 4032 forged aluminum |
| Material | Constructed from 4032 forged aluminum |
| Weight | 13.5 lb |
| Dimensions | 28 x 10.8 x 4.2 in |
| Brand | JE Wiseco |
| Manufacturer Part Number | PTS503A3 |
Frequently Asked Questions
What are the key construction details?
JE Wiseco Set Of 8 features constructed from 4032 forged aluminum. See Features & Benefits and Specifications for the full list.
How much does this product weigh?
This item weighs approximately 13.50 lb.
Shipping & Returns
Shipping & Returns
Shipping:
Most qualifying in-stock orders are processed within one business day. In the contiguous 48 states, eligible in-stock orders placed before 12:00 PM (noon) in the customer's local time zone typically ship the same business day. Orders shipping to Alaska or Hawaii use a 12:00 PM Pacific Time cutoff (California time). These cutoffs apply only to eligible in-stock orders and are not guaranteed shipping or delivery times. Same-day shipping refers to processing and carrier handoff, not delivery. Weekends and holidays are excluded.
Payment verification, address verification, fraud review, and inventory availability may take longer. Supplier-direct fulfillment, freight shipping, and special handling may also take longer.
Returns:
Eligible products may be returned within 60 days of delivery, subject to our Return Policy. Return authorization is required. Certain products are final sale or subject to manufacturer warranty procedures, shipping charges, and applicable restocking fees.
Please inspect your order promptly upon delivery. Shipping damage, incorrect items, missing components, or quantity shortages must be reported within 3 business days after delivery. Retain the product, original packaging, shipping labels, and photographs while your claim is reviewed.

