1991 Peterbilt 379 Accessory Drive Belt

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1991 Peterbilt 379

Displaying 1 to 25 (of 151 products)

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ACDelco

ACDelco 2T17476

ACDelco 2T17476 Accessory Drive Belt
for 1991 Peterbilt 379

ACDelco

Brand:	ACDelco
Part #:	2T17476
UPC:	00021625254005
Weight:	0.74 lbs
Condition:	New

Engine	Per Vehicle	Position	Fit Notes	Fitment Notes
1991 Peterbilt 379 equipped with 12.7L L6 Diesel Turbo/Aftercooled	1	Alternator	Professional W/48 Belt O.C. Preferred Belt	1991 Peterbilt 379 equipped with 12.7L L6 Diesel Turbo/Aftercooled Alternator Professional W/48 Belt O.C. Preferred Belt 1 Per Vehicle

Gates

Gates 2/9570PB

Gates 2/9570PB Accessory Drive Belt
for 1991 Peterbilt 379

Gates

Brand:	Gates
Part #:	2/9570PB
UPC:	072053416848
Weight:	0.89 lbs
Condition:	New

Engine	Per Vehicle	Position	Fit Notes	Fitment Notes
1991 Peterbilt 379 equipped with 10.5L 6 Diesel	1	Fan	High Capacity Joined V-Belt W/57 3/8 Belt O.C. Preferred Belt	1991 Peterbilt 379 equipped with 10.5L 6 Diesel Fan High Capacity Joined V-Belt W/57 3/8 Belt O.C. Preferred Belt 1 Per Vehicle
1991 Peterbilt 379 equipped with 14.6L L6 Diesel Turbo	1	Alternator and Air Conditioning	High Capacity Joined V-Belt W/57 1/2 Belt O.C. Preferred Belt	1991 Peterbilt 379 equipped with 14.6L L6 Diesel Turbo Alternator and Air Conditioning High Capacity Joined V-Belt W/57 1/2 Belt O.C. Preferred Belt 1 Per Vehicle

Gates

Gates 2/9640PB

Gates 2/9640PB Accessory Drive Belt
for 1991 Peterbilt 379

Gates

Brand:	Gates
Part #:	2/9640PB
UPC:	072053175974
Weight:	0.96 lbs
Condition:	New

Engine	Per Vehicle	Position	Fit Notes	Fitment Notes
1991 Peterbilt 379 equipped with 10.5L 6 Diesel	1	Fan	High Capacity Joined V-Belt W/64 3/8 Belt O.C. Preferred Belt	1991 Peterbilt 379 equipped with 10.5L 6 Diesel Fan High Capacity Joined V-Belt W/64 3/8 Belt O.C. Preferred Belt 1 Per Vehicle

Gates

Gates 9495HD

Gates 9495HD Accessory Drive Belt
for 1991 Peterbilt 379

Gates

Brand:	Gates
Part #:	9495HD
UPC:	072053776430
Weight:	0.49 lbs
Condition:	New

Engine	Per Vehicle	Position	Fit Notes	Fitment Notes
1991 Peterbilt 379 equipped with 10.5L 6 Diesel	1	Alternator and Air Conditioning	High Capacity V-Belt (Heavy-Duty) W/50 Belt O.C.	1991 Peterbilt 379 equipped with 10.5L 6 Diesel Alternator and Air Conditioning High Capacity V-Belt (Heavy-Duty) W/50 Belt O.C. 1 Per Vehicle

Gates

Gates 9565HD

Gates 9565HD Accessory Drive Belt
for 1991 Peterbilt 379

Gates

Brand:	Gates
Part #:	9565HD
UPC:	072053776645
Weight:	0.56 lbs
Condition:	New

Engine	Per Vehicle	Position	Fit Notes	Fitment Notes
1991 Peterbilt 379 equipped with 10L L6 Diesel Turbo	1	Air Conditioning	High Capacity V-Belt (Heavy-Duty) W/57 1/4 Belt O.C.	1991 Peterbilt 379 equipped with 10L L6 Diesel Turbo Air Conditioning High Capacity V-Belt (Heavy-Duty) W/57 1/4 Belt O.C. 1 Per Vehicle

Gates

Gates TR28565

Gates TR28565 Accessory Drive Belt
for 1991 Peterbilt 379

Gates

Brand:	Gates
Part #:	TR28565
UPC:	072053274400
Weight:	0.78 lbs
Condition:	New

Engine	Per Vehicle	Position	Fit Notes	Fitment Notes
1991 Peterbilt 379 equipped with 14L L6 Diesel Turbo	1	Air Conditioning	Truck & Bus V-Belt W/57 1/2 Belt O.C.	1991 Peterbilt 379 equipped with 14L L6 Diesel Turbo Air Conditioning Truck & Bus V-Belt W/57 1/2 Belt O.C. 1 Per Vehicle

Dayco

Dayco 17305

Dayco 17305 Accessory Drive Belt
for 1991 Peterbilt 379

Dayco

Top Cog GOLD LABEL V-Bel

Brand:	Dayco
Part #:	17305
UPC:	00036687108364
Weight:	0.23 lbs
Condition:	New

Engine	Per Vehicle	Position	Fit Notes	Fitment Notes
1991 Peterbilt 379 equipped with 12.7L L6 Diesel Turbo/Aftercooled	2	Alternator	High Performance V-Belt HD with 30-1/2in Long Belt	1991 Peterbilt 379 equipped with 12.7L L6 Diesel Turbo/Aftercooled Alternator High Performance V-Belt HD with 30-1/2in Long Belt 2 Per Vehicle

Dayco

Dayco 17420

Dayco 17420 Accessory Drive Belt
for 1991 Peterbilt 379

Dayco

Brand:	Dayco
Part #:	17420
UPC:	00036687108609
Weight:	0.33 lbs
Condition:	New

Engine	Per Vehicle	Position	Fit Notes	Fitment Notes
1991 Peterbilt 379 equipped with 14L L6 Diesel Turbo	1	Air Conditioning	High Performance V-Belt HD with 42in Long Belt	1991 Peterbilt 379 equipped with 14L L6 Diesel Turbo Air Conditioning High Performance V-Belt HD with 42in Long Belt 1 Per Vehicle

Dayco

Dayco 17460

Dayco 17460 Accessory Drive Belt
for 1991 Peterbilt 379

Dayco

Brand:	Dayco
Part #:	17460
UPC:	00036687108708
Weight:	0.36 lbs
Condition:	New

Engine	Per Vehicle	Position	Fit Notes	Fitment Notes
1991 Peterbilt 379 equipped with 14L L6 Diesel Turbo	2	Alternator	High Performance V-Belt HD	1991 Peterbilt 379 equipped with 14L L6 Diesel Turbo Alternator High Performance V-Belt HD 2 Per Vehicle
1991 Peterbilt 379 equipped with 10.3L 6 Diesel	1	Fan To Air Conditioning	High Performance V-Belt HD	1991 Peterbilt 379 equipped with 10.3L 6 Diesel Fan To Air Conditioning High Performance V-Belt HD 1 Per Vehicle
1991 Peterbilt 379 equipped with 10.5L 6 Diesel	2	Fan To Alternator and Air Conditioning	High Performance V-Belt HD with 46in Long Belt	1991 Peterbilt 379 equipped with 10.5L 6 Diesel Fan To Alternator and Air Conditioning High Performance V-Belt HD with 46in Long Belt 2 Per Vehicle

Dayco

Dayco 17475

Dayco 17475 Accessory Drive Belt
for 1991 Peterbilt 379

Dayco

Brand:	Dayco
Part #:	17475
UPC:	00036687108746
Weight:	0.37 lbs
Condition:	New

Engine	Per Vehicle	Position	Fit Notes	Fitment Notes
1991 Peterbilt 379 equipped with 12.7L L6 Diesel Turbo/Aftercooled	2	Alternator	High Performance V-Belt HD with 47-1/2in Long Belt	1991 Peterbilt 379 equipped with 12.7L L6 Diesel Turbo/Aftercooled Alternator High Performance V-Belt HD with 47-1/2in Long Belt 2 Per Vehicle

Dayco

Dayco 17490

Dayco 17490 Accessory Drive Belt
for 1991 Peterbilt 379

Dayco

V-BELT TOP COG

Brand:	Dayco
Part #:	17490
UPC:	00036687108777
Weight:	0.38 lbs
Condition:	New

Engine	Per Vehicle	Position	Fit Notes	Fitment Notes
1991 Peterbilt 379 equipped with 14.6L L6 Diesel Turbo	2	Fan and Alternator	High Performance V-Belt HD w/o A.C.	1991 Peterbilt 379 equipped with 14.6L L6 Diesel Turbo Fan and Alternator High Performance V-Belt HD w/o A.C. 2 Per Vehicle

Dayco

Dayco 17540

Dayco 17540 Accessory Drive Belt
for 1991 Peterbilt 379

Dayco

Top Cog GOLD LABEL V-Bel

Brand:	Dayco
Part #:	17540
UPC:	00036687108869
Weight:	0.42 lbs
Condition:	New

Engine	Per Vehicle	Position	Fit Notes	Fitment Notes
1991 Peterbilt 379 equipped with 10.5L 6 Diesel	2	Fan To Alternator and Air Conditioning	High Performance V-Belt HD with 54in Long Belt	1991 Peterbilt 379 equipped with 10.5L 6 Diesel Fan To Alternator and Air Conditioning High Performance V-Belt HD with 54in Long Belt 2 Per Vehicle

Dayco

Dayco 17555

Dayco 17555 Accessory Drive Belt
for 1991 Peterbilt 379

Dayco

Top Cog GOLD LABEL V-Bel

Brand:	Dayco
Part #:	17555
UPC:	00036687108890
Weight:	0.43 lbs
Condition:	New

Engine	Per Vehicle	Position	Fit Notes	Fitment Notes
1991 Peterbilt 379 equipped with 12.7L L6 Diesel Turbo/Aftercooled	1	Fan To Air Conditioning	High Performance V-Belt HD with 56in Long Belt	1991 Peterbilt 379 equipped with 12.7L L6 Diesel Turbo/Aftercooled Fan To Air Conditioning High Performance V-Belt HD with 56in Long Belt 1 Per Vehicle

Dayco

Dayco 17590

Dayco 17590 Accessory Drive Belt
for 1991 Peterbilt 379

Dayco

Top Cog GOLD LABEL V-Bel

Brand:	Dayco
Part #:	17590
UPC:	00036687108968
Weight:	0.46 lbs
Condition:	New

Engine	Per Vehicle	Position	Fit Notes	Fitment Notes
1991 Peterbilt 379 equipped with 14.6L L6 Diesel Turbo, 10.5L 6 Diesel	2	Fan To Alternator and Air Conditioning	High Performance V-Belt HD with 59in Long Belt	1991 Peterbilt 379 equipped with 14.6L L6 Diesel Turbo, 10.5L 6 Diesel Fan To Alternator and Air Conditioning High Performance V-Belt HD with 59in Long Belt 2 Per Vehicle
1991 Peterbilt 379 equipped with 12.7L L6 Diesel Turbo/Aftercooled	1	Fan To Air Conditioning	High Performance V-Belt HD with 59in Long Belt	1991 Peterbilt 379 equipped with 12.7L L6 Diesel Turbo/Aftercooled Fan To Air Conditioning High Performance V-Belt HD with 59in Long Belt 1 Per Vehicle

Dayco

Dayco 17660

Dayco 17660 Accessory Drive Belt
for 1991 Peterbilt 379

Dayco

V-BELT TOP COG

Brand:	Dayco
Part #:	17660
UPC:	00036687109071
Weight:	0.51 lbs
Condition:	New

Engine	Per Vehicle	Position	Fit Notes	Fitment Notes
1991 Peterbilt 379 equipped with 10.5L 6 Diesel	2	Fan	High Performance V-Belt HD with 66in Long Belt Optional	1991 Peterbilt 379 equipped with 10.5L 6 Diesel Fan High Performance V-Belt HD with 66in Long Belt Optional 2 Per Vehicle

Dayco

Dayco 22520 Accessory Drive Belt
for 1991 Peterbilt 379

Top Cog GOLD LABEL V-Bel

Brand:	Dayco
Part #:	22520
UPC:	00038244120185
Weight:	0.6 lbs
Condition:	New

Engine	Per Vehicle	Position	Fit Notes	Fitment Notes
1991 Peterbilt 379 equipped with 14.6L L6 Diesel Turbo	2	Fan	High Performance V-Belt HD with 52in Long Belt	1991 Peterbilt 379 equipped with 14.6L L6 Diesel Turbo Fan High Performance V-Belt HD with 52in Long Belt 2 Per Vehicle

Dayco

Dayco 22540 Accessory Drive Belt
for 1991 Peterbilt 379

Brand:	Dayco
Part #:	22540
UPC:	00038244120246
Weight:	0.63 lbs
Condition:	New

Engine	Per Vehicle	Position	Fit Notes	Fitment Notes
1991 Peterbilt 379 equipped with 14.6L L6 Diesel Turbo	2	Fan	High Performance V-Belt HD with 54in Long Belt	1991 Peterbilt 379 equipped with 14.6L L6 Diesel Turbo Fan High Performance V-Belt HD with 54in Long Belt 2 Per Vehicle

Dayco

Dayco 28423 Accessory Drive Belt
for 1991 Peterbilt 379

Brand:	Dayco
Part #:	28423
UPC:	00038244121670
Weight:	0.65 lbs
Condition:	New

Engine	Per Vehicle	Position	Fit Notes	Fitment Notes
1991 Peterbilt 379 equipped with 14L L6 Diesel Turbo	1	Air Conditioning	High Performance V-Belt HD with 42-1/2in Long Belt	1991 Peterbilt 379 equipped with 14L L6 Diesel Turbo Air Conditioning High Performance V-Belt HD with 42-1/2in Long Belt 1 Per Vehicle

Dayco

Dayco 28455 Accessory Drive Belt
for 1991 Peterbilt 379

Brand:	Dayco
Part #:	28455
UPC:	00038244121779
Weight:	0.71 lbs
Condition:	New

Engine	Per Vehicle	Position	Fit Notes	Fitment Notes
1991 Peterbilt 379 equipped with 14L L6 Diesel Turbo	2	Fan	High Performance V-Belt HD with 45-1/2in Long Belt	1991 Peterbilt 379 equipped with 14L L6 Diesel Turbo Fan High Performance V-Belt HD with 45-1/2in Long Belt 2 Per Vehicle

Continental

Continental 17315 Accessory Drive Belt
for 1991 Peterbilt 379

Brand:	Continental
Part #:	17315
UPC:	037256014215
Weight:	1 lbs
Condition:	New

Engine	Per Vehicle	Position	Fit Notes	Fitment Notes
1991 Peterbilt 379 equipped with 12.7L L6 Diesel Turbo/Aftercooled	2	Alternator	V-Belt W/ 31 1/2 Belt Matched Set of 2 Belts Eng: Series 60 Eng Mfr: Detroit Diesel	1991 Peterbilt 379 equipped with 12.7L L6 Diesel Turbo/Aftercooled Alternator V-Belt W/ 31 1/2 Belt Matched Set of 2 Belts Eng: Series 60 Eng Mfr: Detroit Diesel 2 Per Vehicle

Continental

Continental 17461 Accessory Drive Belt
for 1991 Peterbilt 379

Brand:	Continental
Part #:	17461
UPC:	037256014505
Weight:	0.3 lbs
Condition:	New

Engine	Per Vehicle	Position	Fit Notes	Fitment Notes
1991 Peterbilt 379 equipped with 12.7L L6 Diesel Turbo/Aftercooled	2	Alternator	V-Belt w/ 46 belt Matched Set of 2 Belts Eng: Series 60 Eng Mfr: Detroit Diesel	1991 Peterbilt 379 equipped with 12.7L L6 Diesel Turbo/Aftercooled Alternator V-Belt w/ 46 belt Matched Set of 2 Belts Eng: Series 60 Eng Mfr: Detroit Diesel 2 Per Vehicle
1991 Peterbilt 379 equipped with 10.3L 6 Diesel	1	Air Conditioning	V-Belt Eng: 3176 Eng Mfr: Caterpillar	1991 Peterbilt 379 equipped with 10.3L 6 Diesel Air Conditioning V-Belt Eng: 3176 Eng Mfr: Caterpillar 1 Per Vehicle
1991 Peterbilt 379 equipped with 14.0L L6 Diesel Turbo	1	Air Conditioning	V-Belt w/ 46 belt Continental Elite Pro Series Timing Kit offers OEM Form, Fit, and Function does not incl. Seals	1991 Peterbilt 379 equipped with 14.0L L6 Diesel Turbo Air Conditioning V-Belt w/ 46 belt Continental Elite Pro Series Timing Kit offers OEM Form, Fit, and Function does not incl. Seals 1 Per Vehicle
1991 Peterbilt 379 equipped with 14.0L L6 Diesel Turbo	2	Alternator	V-Belt Continental Elite Pro Series Timing Kit offers OEM Form, Fit, and Function does not incl. Seals	1991 Peterbilt 379 equipped with 14.0L L6 Diesel Turbo Alternator V-Belt Continental Elite Pro Series Timing Kit offers OEM Form, Fit, and Function does not incl. Seals 2 Per Vehicle

Continental

Continental 17474 Accessory Drive Belt
for 1991 Peterbilt 379

Brand:	Continental
Part #:	17474
UPC:	037256014536
Weight:	0.31 lbs
Condition:	New

Engine	Per Vehicle	Position	Fit Notes	Fitment Notes
1991 Peterbilt 379 equipped with 12.7L L6 Diesel Turbo/Aftercooled	2	Alternator	V-Belt w/ 47 1/2 belt Matched Set of 2 Belts Eng: Series 60 Eng Mfr: Detroit Diesel	1991 Peterbilt 379 equipped with 12.7L L6 Diesel Turbo/Aftercooled Alternator V-Belt w/ 47 1/2 belt Matched Set of 2 Belts Eng: Series 60 Eng Mfr: Detroit Diesel 2 Per Vehicle

Continental

Continental 17540MK Accessory Drive Belt
for 1991 Peterbilt 379

Brand:	Continental
Part #:	17540MK
UPC:	037256014666
Weight:	0.35 lbs
Condition:	New

Engine	Per Vehicle	Position	Fit Notes	Fitment Notes
1991 Peterbilt 379 equipped with 12.7L L6 Diesel Turbo/Aftercooled	3	Fan	V-Belt w/ 54 1/2 Belt (3 required) Eng: Series 60 Eng Mfr: Detroit Diesel	1991 Peterbilt 379 equipped with 12.7L L6 Diesel Turbo/Aftercooled Fan V-Belt w/ 54 1/2 Belt (3 required) Eng: Series 60 Eng Mfr: Detroit Diesel 3 Per Vehicle

Continental

Continental 17550MK Accessory Drive Belt
for 1991 Peterbilt 379

Brand:	Continental
Part #:	17550MK
UPC:	037256014680
Weight:	0.36 lbs
Condition:	New

Engine	Per Vehicle	Position	Fit Notes	Fitment Notes
1991 Peterbilt 379 equipped with 12.7L L6 Diesel Turbo/Aftercooled	2	Air Conditioning	V-Belt w/ 55 belt Matched Set of 2 Belts Eng: Series 60 Eng Mfr: Detroit Diesel	1991 Peterbilt 379 equipped with 12.7L L6 Diesel Turbo/Aftercooled Air Conditioning V-Belt w/ 55 belt Matched Set of 2 Belts Eng: Series 60 Eng Mfr: Detroit Diesel 2 Per Vehicle
1991 Peterbilt 379 equipped with 12.7L L6 Diesel Turbo/Aftercooled	3	Fan	V-Belt w/ 55 belt (3 required) Eng: Series 60 Eng Mfr: Detroit Diesel	1991 Peterbilt 379 equipped with 12.7L L6 Diesel Turbo/Aftercooled Fan V-Belt w/ 55 belt (3 required) Eng: Series 60 Eng Mfr: Detroit Diesel 3 Per Vehicle

Continental

Continental 17560MK Accessory Drive Belt
for 1991 Peterbilt 379

Brand:	Continental
Part #:	17560MK
UPC:	037256014703
Weight:	0.36 lbs
Condition:	New

Engine	Per Vehicle	Position	Fit Notes	Fitment Notes
1991 Peterbilt 379 equipped with 12.7L L6 Diesel Turbo/Aftercooled	3	Fan	V-Belt w/ 56 Belt (3 required) Eng: Series 60 Eng Mfr: Detroit Diesel	1991 Peterbilt 379 equipped with 12.7L L6 Diesel Turbo/Aftercooled Fan V-Belt w/ 56 Belt (3 required) Eng: Series 60 Eng Mfr: Detroit Diesel 3 Per Vehicle

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