Forged 2618 aluminum for high strength and durability
ArmorGlide® low‑friction skirt coating to reduce wear and noise
Dished crown design (‑14.0 cc) for controlled compression
Precision-machined ring grooves for superior sealing
Anti-detonation groove to help resist knocking
Forced pin oiling for reliable lubrication under high load
Designed for performance and racing use
Ring set included (7550XX)
Specifications
Bore: 75.50 mm
Compression Height: 27.00 mm
Piston Dish Volume: ‑14.0 cc
Compression Ratio: 8.8:1
Wrist Pin Diameter: 19 mm
Piston Material: Forged 2618 aluminum
Piston Set Quantity: 4
Piston Weight: ~217 g
Included Components
4× forged pistons
4× 19 mm wrist pins
1× ring set (7550XX)
Circlips / wrist pin retainers
Product Description
The Wiseco K624M755 piston kit is engineered for the Honda D17A 1.7 L SOHC engine, making it an excellent choice for performance engine builds in the 2001–2005 Civic. These pistons are forged from durable 2618 aluminum, giving you the strength needed for high RPM and demanding driving conditions.
Featuring a dished crown (‑14.0 cc), the pistons deliver a moderate compression ratio of approximately 8.8:1 — a balance that supports performance while maintaining reliability. The ArmorGlide® skirt coating helps reduce friction and extends the life of your components, while precision ring grooves and forced pin-oiling offer improved sealing and lubrication under load.
Included in the kit is a performance-grade 7550XX ring set. This setup is well-suited for tuned, naturally aspirated, or even mild forced induction builds. For best results, ensure proper installation by verifying ring gaps, checking clearances, and following torque specs closely.
*Parts are for USA spec vehicles, please contact us to verify fitment on JDM & international models.
· · · SHIPPING · · ·
Free shipping across the contiguous 48 United States (excludes Hawaii and Alaska). Item(s) ships on the same day or within 1 business day. Delivery time is within 2 to 4 business days excluding next day deliveries. Orders over $750 require signature for delivery.
Canada customers - If eBay does not collect import & duty fees during checkout, the shipping carrier will collect them prior to delivery.
· · · RETURNS · · ·
Your complete shopping satisfaction is our #1 priority. If an item you ordered from us does not meet your expectations, please contact us within 30 days of receiving the item(s). If your order arrives damaged from shipping please contact us and we will provide a prepaid return label to send back for a replacement or refund.
Returned items must be in the original packaging (including plastic wrapped items) and in brand new condition.
Any returns received installed, mounted, used or missing components will be subject to return fee's.
· · · PAYMENTS · · ·
We accept all payment methods through eBay's payment system
PayPal, and all major credit cards/debit cards are accepted.
· · · FEEDBACK · · ·
Customer satisfaction is a top priority for us. If you have any issues with your order, please let us know. We will make every effort to resolve any problems and ensure you are satisfied.
· · · CONTACT US · · ·
We appreciate your business. If you have any questions, please message us through eBay and we will respond within 24 hours on weekdays. Feel free to browse our eBay store for other available items. Thank you again for choosing to shop with us!
