Genuine Honda Civic Si & CR-V General Cylinder Head Assembly

Name: Genuine Honda Civic Si & CR-V General Cylinder Head Assembly
Brand: Honda
SKU: HON10003-5PA-A00
Price: 1646.99 USD
Availability: InStock
Rating: 5.0 (5 reviews)

Genuine Honda Civic Si & CR-V General Cylinder Head Assembly - Main image

$1646.99 ~~$2744.99~~ In stock

Category: Cylinder Head & Valvetrain

Fits all 2016-2021 Civic 1.5T
Fits all 2017+ CRV 1.5T
Fits all variant models including Si, CVT, 6MT, RHD, International Models, Etc.

Overview

Factory replacement cylinder head
Honda Part Number 10003-5PA-A00

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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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Delivery costs

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (5.0 / 5 · 5 reviews)

Christopher P. ★★★★★ Oct 22, 2026

The Honda part number matched perfectly on my 2017 CR-V, and the machining on the mating surface looked flawless right out of the box. Bolted up without any alignment issues and the engine runs smooth as new.

Emma J. ★★★★★ Oct 21, 2026

Installed this on my 2018 Civic Si after the original started giving me trouble, and the part number matched perfectly right out of the box. Bolted on without any modifications needed, and the car’s been running smooth for about 500 miles now.

Abigail ★★★★★ Oct 20, 2026

The factory casting lines match the original perfectly, and all the bolt holes lined up without any fighting during my install. Took about an hour to swap from my old one to this new assembly.