How do I confirm pilotpart227275 fits my machine?

Compare the OEM or reference part number, machine model, engine model, and serial number. You can also submit a fitment inquiry before ordering.

In Stock

Fuel Pump 377-5846 3775846 for Caterpillar CAT Wheel Tractor 627F 621E 621F 621B 627E 623E 623F 623B 627EPP Engine 3406C 3406B

For Caterpillar Fuel Pump

Fuel Pump 377-5846 for Caterpillar PM-465

OEM / REF: 377-5846SKU: pilotpart227275

Fuel Pump 377-5846 3775846 for Caterpillar CAT Wheel Tractor 627F 621E 621F 621B 627E 623E 623F 623B 627EPP Engine 3406C 3406B is a Fuel Pump replacement part indexed for CAT PM-465 and CAT 627F, with 3 application records on file. Match OEM part number 377-5846 and confirm fitment for Caterpillar Engine Spare Parts...

Stock: In stock
Condition: New
Fitment: Caterpillar Engine Spare Parts
Category: Fuel Pump

Fitment support before you order
Worldwide delivery options

In stock — ready to order

$128.99USD/EA

~~$16,099.00~~Save 99%

Estimated delivery by quantity

Estimated delivery windows
Qty	Estimated delivery
1	Oct 22 – Oct 29
10	Oct 20 – Oct 27
50	Oct 18 – Oct 25

Estimates from today; confirm exact lead time before payment.

Quantity

Buy online now or add to your quote list for bulk pricing and fitment confirmation.

Confirm fitment before ordering →

Lead times can vary by freight route and customs. Contact support for expedited shipping.

Fuel Pump Description

This Fuel Pump is indexed for CAT PM-465; CAT 627F; CAT 621E; CAT 621F. Compare reference number 377-5846 against the label on your existing Caterpillar component before ordering.

Before checkout, compare OEM part number 377-5846, connector layout, mounting position, and machine serial number. For high-value or fitment-sensitive parts, submit the fitment form below so support can verify the match.

Part Numbers and Cross References

377-5846

Applications

CAT PM-465
CAT 627F
CAT 621E
CAT 621F
CAT 621B
CAT 627E
CAT 623E
CAT 623F
CAT 623B
CAT 627EPP
CAT 583R
CAT 587R
CAT 578
CAT 627F
CAT 621E
CAT 621F
CAT 621B
CAT 627E
CAT 623E
CAT 623F
CAT 623B
CAT 627EPP
CAT 16G
CAT 16H NA
CAT 980G II
CAT 980F
CAT 980G
CAT 980C
CAT 980F II 980FII
CAT D40D
CAT D400
CAT D400D
CAT D35HP D350E
CAT D400E
CAT 5080
CAT 375-A 245B
CAT 375-A L 245
CAT 245BII
CAT D8RLRC
CAT SR4
CAT RM-350
CAT SS-250B
CAT SS-250
CAT SM-350
CAT RM-350B
CAT RR-250
CAT RR-250B
CAT 824S
CAT 824C
CAT 824G
CAT 824G II
CAT 814B
CAT 980G II
CAT 980G
CAT 980C
CAT 980F II
CAT 980FII
CAT 5080
CAT 375-A 245B
CAT 375-A L 245
CAT 245BII
CAT RM-250C
CAT 825C
CAT 826G II
CAT 826C
CAT 825G
CAT 825
CAT 826G
CAT
CAT

Specifications

Part Number	377-5846, 3775846

Fitment Notes

Brand or application signal: Caterpillar Engine Spare Parts
Product family: Fuel Pump
System category: Engine Spare Parts > Fuel System > Fuel Pump
Recommended verification: OEM number, engine model, serial number, old part photos, and dimensions.

Shipping & Returns

Availability: InStock
Shipping: Shipping quotes can be confirmed before payment for heavy or urgent orders.
Returns: Returns are easier when fitment is confirmed before ordering.
B2B support: Bulk, fleet, and repair-shop requests can be handled through the inquiry form.

Frequently Asked Questions

How do I confirm this part fits my machine?

Match the OEM or reference number first, then verify machine model, engine model, serial number, connector layout, mounting points, and old part photos.

Can I order if my part number is not listed?

Yes. Send the old part number, machine plate, and photos through the fitment inquiry form. Support can review possible replacements or alternatives.

Is this an OEM part?

Products are indexed as replacement parts unless explicitly marked otherwise. Always compare reference numbers and confirm fitment before purchase.