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BALDWIN · Engine Oil Filter Kit

BK6721

Service Kit for Mack

Call for price
Call either store for your current price.
Belleville APCCall for availability
Kingston APCCall for availability

Stock checked September 11, 12:46 PM Eastern. Call before travelling so we can confirm what is still available.

Call Belleville ↗Call Kingston ↗Text your part number ↗

THE DETAILS THAT MATTER

FILTER SPECIFICATIONS.

Filter type
Service Kit for Mack/Volvo
Contains
[2] B76 F-F Lube;[1] BC110 B-P Lube Spinner;[1] BF877 Pri. Fuel;[1] BF976 Sec. Fuel
Manufacturer part number
BK6721
GTIN
00791440028302

Baldwin replacement references: Mack 215SB210, 215SB210A

Baldwin PIES August 20, 2026 · Baldwin Product Guide July 24, 2026.

START WITH THE NUMBER YOU HAVE

CROSS-REFERENCE NUMBERS.

Baldwin’s reference lists the numbers below for BK6721. Keep any size, quantity or application conditions with the match. A cross-reference alone does not confirm fit on your equipment.

16 manufacturer reference rows

Brand / manufacturerReference numberCondition / noteReference qty
ALLIANCEABPN10GLK170M1
BALDWIN FILTERSBK67210
BIG A FILTER965641
CARQUEST895641
CARQUEST992171
DONALDSONP5592221
FLEETGUARDMK113621
FLEETRITEMKR8113621
FRAM FiltersFK80641
GRAINGER2TCK61
HASTINGSKF451
LUBER-FINERLK170M1
MACK215SB2101
MACK215SB210A1
NAPA GOLD45641
WIX245641

Source: Baldwin Specs & Interchange · July 27, 2026. Reference quantity is part of the manufacturer’s cross-reference, not store stock.

CHECK THE EQUIPMENT. CHECK THE ENGINE.

APPLICATIONS & EQUIPMENT.

Call with your equipment model, engine and the number on the existing filter. Our counter will help verify the application.

A REAL COUNTER. CLOSE TO HOME.

YOUR LOCAL FILTER PEOPLE.

Bring the number off your old filter, or your equipment and engine details. We’ll help check the match.