3973511 Cummins Engine Caps

Cummins 3973511 Engine Caps | Fits Cummins 4B 3.9, Cummins 6B 5.9 | Stocked in BC, Ships Canada-Wide

Part number: 3973511
$117.99 In Stock Pre-Order Sold out
All-in pricing Free shipping Ships from BC

What you see is what you pay. No freight, no fuel surcharge, no handling fee.

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Free shipping Canada wide, no freight checkout. No fuel surcharge, no handling fee.
In stock, ships from BC Stocked locally in British Columbia, ships Canada-wide in 1 to 3 business days.
OEM and aftermarket Cummins genuine and equivalent options available.
  • Description
  • Specifications
  • Cross References & Fitment
  • Returns & Quality

Genuine Cummins 3973511 oil fill cap. The Cummins 3973511 is built for heavy-equipment service. Stocked at our Kelowna, BC warehouse with same-day dispatch on orders placed before 2 PM PST and Canada-wide delivery. Every part is bin-tracked, traceable, and verified against the catalog before it leaves our shelves.

  • Vendor: Cummins
  • Part Number: 3973511
  • Type: Engine Caps
  • Origin: Stocked in BC, ships Canada-wide
  • O-ring included: 3973512 / 121363
  • Cummins: 3942135
  • Cummins: 3945254
  • Cummins: 3944736
  • Cummins: 3937759
  • Cummins: 3968202
  • PAI: 042163
  • Fits machines: Cummins 4B 3.9; Cummins 6B 5.9
  • Fits engines: Cummins 4B 3.9; Cummins 6B 5.9
  • Returns: 30-day return window on unused parts in original packaging. See our refund policy.
  • Genuine or premium aftermarket equivalent built to meet or exceed OEM form, fit, and function for the listed cross-references.
  • Free shipping on all orders, Canada-wide.

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