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Cummins

P5594271 - Fuel Rail Accumulator for Cummins ISC/ISL 8.9L

$899.00 USD
$899.00 USD
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Part Number
P5594271
Brand
Cummins
Condition
New
SKU
WP20096
In Stock
Have a question? Call us at (877) 295-4899

Overview
Fuel rail accumulator designed to dampen pressure pulsations in the common rail fuel system and help maintain stable rail pressure for consistent injector operation. Proper pressure stabilization supports smooth engine performance and reliable fuel delivery under varying load conditions.

Fitment

  • Cummins ISC/ISL 8.9L

Note: Verify fitment with us before ordering to ensure the correct part for your application.

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Why buy from Wisent Parts
  • ⏱️
    Fast shipping
    Orders before 12PM EST ship same business day.
  • 🛡️
    180-day warranty
    All parts covered from delivery date.
  • ↩️
    Easy returns
    30-day returns.
  • ✅
    Verify fitment
    Send VIN/ESN and we’ll confirm.

Shop with confidence

Product Information

Cross References / Supersessions
4306936, 4307377, 5594271, P5594271, WP20096
Warranty Information

Wisent Parts offers a 180-day warranty on all parts from the date of delivery. This warranty covers orders placed directly through our website. If a part fails during this period, we’re here to help—whether it’s a replacement, repair, or refund. For full details, refer to the Warranty page.

Return Information

Wisent Parts accepts returns within 30 days of delivery. All returns are subject to a restocking fee. To qualify, parts must be unused and in their original condition. For full return instructions and restocking fee details, please refer to the Returns page.