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Boundary Pumps Pump Assembly Subaru EJ25 2.5L 12mm Billet Gear MartenWear Treated Steel Billet Back Plate

$998.00
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SKU:
EJ25-S2
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We want to be your only stop for quality auto racing parts, and we recognize that our customers may need some assistance in choosing the right products. After all, nobody is born an expert.

As knowledgeable racing enthusiasts, we are happy to offer our professional advice, quotes, and assistance over the phone.

If you need information or advice on the latest Nissan aftermarket parts, or if you have any questions at all, please feel free to give our friendly experts a call at (352) 241-8399 or send us an email at [email protected]

Working Hours:
  • Monday 11AM - 5PM EST
  • Tuesday - Friday 10AM - 5PM EST
  • Closed for lunch daily, 12:30PM - 1:30PM EST

Questions? Contact our experts at (352) 241-8399 or send us an email.

The pump is completely taken apart, all parts undergo ultrasonic cleaning, air blast, and hand inspection.

  • The pump is hand de-burred.
  • Our industry-leading mirror-finished gear set is used
  • It is assembled with our dual-stage heat treated gerotor
  • When closing the pump up we use our Billet Steel Anti-Cavitation oil pump cover
  • Stainless Torx heads replace the stock fasteners
  • All fasteners are torqued to spec
  • Loctite applied to fasteners to prevent back out or loosening
  • Anaerobic sealant applied to critical areas to boost pump up speed and reduce aeration.
  • Assembly lubricant applied to all critical surfaces to get oil flowing fast on startup
  • Parts are blueprinted and issued with a specification sheet.

Shims:

  • 1 Shim +7 PSI
  • 2 Shim +14 PSI
  • 3 Shim +21 PSI
  • Orders are usually processed within 24 hours. Those placed on weekends and holidays will begin processing at the start of the next business day.
  • If you need to receive any part by a certain deadline, or within an urgent timeframe, please call or email us so we can verify the ready availability of the item(s) in question.
  • At Enjuku racing, we are pleased to ship orders to any location in the world.
  • Most customers within the 48 continental United States receive their orders within 7-10 business days.
  • We ship most orders via FedEx Ground. All orders outside the continental United States are subject to higher shipping costs.

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Boundary Pumps Pump Assembly Subaru EJ25 2.5L 12mm Billet Gear MartenWear Treated Steel Billet Back Plate

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