FAST DELIVERY
Enginetech EM2203 Engine Exhaust Valve for Nissan 200SX, 510, and D21 Models
100% ORIGINAL AND QUALITY
EASY RETURN
- Description
- Fitment
- Warranty and Refund
- Reviews
Engine Exhaust Valve
The Enginetech EM2203 engine exhaust valve is designed for precise fitment and reliable performance in select Nissan models. Crafted from OE-grade materials or better, this valve ensures durability and longevity under demanding engine conditions. Its robust construction makes it an ideal choice for engine rebuilds and maintenance projects, providing consistent performance and restoring engine efficiency.
The valve features a 1.500-inch diameter head and measures approximately 4.93 inches in length, with a stem diameter of 8.00 mm. It incorporates a single lock groove for secure installation and optimal sealing. These specifications are engineered to match the original equipment standards, ensuring seamless integration with your engine components without the need for modifications.
Whether you're restoring a classic Nissan 200SX from the early 1980s, a Nissan 510 from the same era, or a D21 pickup truck from the late 1980s, the Enginetech EM2203 exhaust valve offers a dependable solution. Our company prides itself on offering high-quality parts that are designed specifically for engine rebuilders, backed by excellent customer service and nationwide distribution. Trust Enginetech to deliver parts that meet or exceed OEM standards, helping you achieve optimal engine performance and longevity.
Features:
- Valve Head Diameter: 1.500 inches for optimal airflow and sealing
- Length: 4.931 inches ensures proper valve travel
- Lock Groove Quantity: 1 for secure installation
- Stem Diameter: 8.00 mm for compatibility with stock components
- Engineered from OE-grade or better materials for durability
- Designed to fit Nissan 200SX, 510, and D21 models from 1980 to 1989
Fits Following Models:
1980 Nissan 200SX
1980 Nissan 510
1981 Nissan 200SX
1981 Nissan 510
1981 Nissan 720
1982 Nissan 200SX
1982 Nissan 720
1983 Nissan 200SX
1983 Nissan 720
1984 Nissan 720
1985 Nissan 720
1986 Nissan 720
1986 Nissan D21
1987 Nissan D21
1987 Nissan Pathfinder
1987 Nissan Van
1988 Nissan D21
1988 Nissan Van
1989 Nissan D21
| Valve Head Diameter: 1.500 in |
| Length: 4.931 in |
| Lock Groove Quantity: 1 |
| Stem Diameter: 8.00 mm |
| Aaiaid Part Number: BBPTEM2203 |
| Part Number: EM2203 |
| Brand Aaia: BBPT |
Returns
30-Day Money-Back Guarantee
We want you to be completely satisfied with your purchase! If you are not happy for any reason, you may return the item within 30 days for a refund, minus shipping fees, provided that: The part is brand new, uninstalled, and undamaged in any way.
To initiate a return, please contact us or email support@mizumoauto.com for a Return Authorization Number (RMA) and the return shipping address. Returns without an RMA number will be refused and returned to you at your expense.
Return Requirements:
- Items must be securely packed in the original manufacturer's packaging.
- All original materials must be included, such as hardware, manuals, protective caps, wrapping, and instructions.
- You must obtain and retain the tracking number for your return.
Non-Returnable Items:
- Piston rings, main bearings, and rod bearings are non-returnable if the manufacturer’s seal or shrink-wrapped plastic has been opened. No exceptions—this ensures the integrity of the parts you receive.
We are not responsible for lost or damaged returns. If your return is lost or damaged during shipping, a refund cannot be issued, as the item cannot be resold or returned to the supplier. Please file a claim directly with your shipping carrier for reimbursement.
Refunds are processed within 1-2 business days after we receive and inspect the returned item. Please allow this processing time before inquiring about your refund status.
Warranty
Mizumo Auto provides a 90-day Limited Warranty against defects in workmanship and materials under normal service conditions, effective from the original delivery date.
This warranty is non-transferable and applies only to the original purchaser. Coverage is limited to the replacement or refund of defective products.
Exclusions:
The warranty does not cover labor costs, damage resulting from accidents, misuse, alterations, or unauthorized modifications, as well as additional expenses such as towing, fluids, oils, car rentals, and any other parts not included in the original purchase.
Warranty Claims Process:
- All warranty claims must be pre-authorized and returned prepaid to Mizumo Auto for inspection and approval.
- No exchanges will be made for products that have been damaged, misused, or improperly installed. We strongly recommend professional installation.
- The buyer assumes all risk of damage resulting from improper installation.
All disputes related to transactions shall be resolved by a court of competent jurisdiction in Los Angeles County, California.
Shipping
We offer Free UPS Ground or USPS Ground Advantage shipping within the continental U.S. (48 states).
Shipping to Other Locations:
A delivery surcharge applies to shipments to: Alaska, Hawaii, Puerto Rico, U.S. territories, APO/FPO addresses, Canada, and international destinations.
Order Processing & Tracking:
- Orders are shipped Monday through Friday, excluding holidays.
- Orders placed before 3:00 PM PST will ship the same day, unless unexpected delays occur.
- A tracking number will be emailed within one business day after shipping.
If you do not receive a tracking number, please:
- Check your spam/junk folder.
- If it's not there, contact us via phone or eBay message for assistance.
International Orders:
Import duties, taxes, and brokerage fees are not included in the shipping fee. Please check with your shipping carrier and local customs office regarding any applicable fees before placing your order.









