Engines and Components› Oiling Systems

Boundary

Boundary Nissan VQ QR DE 2.5L MartenWear Treated Billet Oil Pump Gear

$499.00

SKU: B00H QR25DE-OPG-M

Special Order
Special Order
Ships in 4–6 weeks
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Boundary QR25DE Billet Oil Pump Gear Set is designed for Nissan vehicles with the QR25DE engine. It features mirror-finished, surface-hardened, and surface-ground gears for ultimate fitment and performance. The indestructible core and symmetrical tooth profile enhance durability for high-revving and high-horsepower applications. Each set includes inner and outer gears and is hand-inspected with a Blueprinting Report.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandBoundary
Part NumberB00H QR25DE-OPG-M

Buy with Confidence

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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