Engines and Components› Pistons and Piston Rings

OEM (Original Equipment Manufacturer)

Piston Assembly with Pin

$111.26

SKU: 13103-16100

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
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Easy — 1–2 hours

Overview

The Toyota Piston Sub-Assembly with Pin is a genuine OEM replacement component designed for 1987-1989 Toyota MR2 vehicles. This new assembly serves as a direct replacement for part number 13103-16060 and is engineered to maintain factory specifications for engine performance and durability.
Show original supplier description
This part is a direct replacement for the 13103-16060 assembly and is specifically engineered for 1987-1989 Toyota MR2 models equipped with 1.6L 4AGELC or 4AGZE engines. It is a critical component for engine overhaul procedures, requiring a quantity of four for a complete engine service. As a genuine Toyota component, this sub-assembly is manufactured to meet rigorous durability and reliability standards. Installation requires careful attention to the engine's internal configuration, specifically ensuring that connecting rods and caps are properly identified. If original markings are absent, it is recommended to use a center punch to mark the rod caps to correspond with their respective cylinder numbers (1 through 4) during the rebuild process. Please note that this part is an individual piston assembly and does not include piston rings. Users should verify specific fitment requirements for their specific AW11 trim levels and engine codes before installation.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandOEM (Original Equipment Manufacturer)
Part Number13103-16100
CategoryEngines and Components
5,000+ Trusted brands
1M+ Enthusiasts
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(760) 282-4645 hello@motormia.co

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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

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