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1978 Buick LeSabre

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Shop By Product Matching "Dayco"

Choose your Engine for your 1978 Buick LeSabre

6 Cyl 3.8L 8 Cyl 4.9L 8 Cyl 5.0L 8 Cyl 5.7L 8 Cyl 6.6L

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1978 Buick LeSabre Accessory Drive Belt - Fan and Power Steering 8 Cyl 6.6L Dayco

w/A.C.
Product Attributes:
- Top Width: .44
- Outside Circumference:
  - 1157.48
  - 45.57
- Color: Black
- Banded Belt: N
- Standards: Sae J636, Sae J637
- Effective Length:
  - 1143.00
  - 45
- Belt Construction: Bottom Cog
- Minimum Operating Temperature:
  - -35
  - -37.2
- Material: Synthetic Rubber Compound
- Maximum Operating Temperature:
  - 175
  - 79.4

This Part Fits the Following OEM/Substitute Numbers:

10034695, 10A1145, 11720-P801001, 118671, 1264036, 13-452, 13-542, 13450, 13451, 1374979, 14017797, 14054477, 14064191, 14072731, 14092344, 15-450, 15-456, 15447M...VIEW MORE

Additional Fitment Information:

Vehicle	Block	CC	Position	Engine	CID
1978 - Buick LeSabre	V	-	Fan and Power Steering	8 Cyl 6.6L	403

16 In Stock

Limited-Time Offer

$30.53 USD

$36.64 USD


Brand	Dayco
Part #	D3515450
Condition	New
Warehouse	B

1978 Buick LeSabre Accessory Drive Belt - Fan and Alternator 8 Cyl 5.7L Dayco

with 80 Amp Alternator
Product Attributes:
- Top Width: .44
- Outside Circumference:
  - 1144.78
  - 45.07
- Color: Black
- Banded Belt: N
- Standards: Sae J636, Sae J637
- Effective Length:
  - 1130.30
  - 44.50
- Belt Construction: Bottom Cog
- Minimum Operating Temperature:
  - -35
  - -37.2
- Material: Synthetic Rubber Compound
- Maximum Operating Temperature:
  - 175
  - 79.4

This Part Fits the Following OEM/Substitute Numbers:

10019362, 10024880, 10A1130, 11365, 11A1130, 123, 13-446, 13444, 13445, 14029081, 14049250, 14072732, 14076346, 14079250, 141-0463, 141-1008, 15-445, 15-452...VIEW MORE

Additional Fitment Information:

Vehicle	Block	CC	Position	Engine	CID
1978 - Buick LeSabre	V	-	Fan and Alternator	8 Cyl 5.7L	350

1 In Stock

Limited-Time Offer

$30.03 USD

$36.04 USD


Brand	Dayco
Part #	D3515445
Condition	New
Warehouse	B

1978 Buick LeSabre Accessory Drive Belt - Fan and Power Steering 8 Cyl 6.6L Dayco

w/o A.C.
Product Attributes:
- Top Width: .44
- Outside Circumference:
  - 1132.08
  - 44.57
- Color: Black
- Banded Belt: N
- Standards: Sae J636, Sae J637
- Effective Length:
  - 1117.60
  - 44
- Belt Construction: Bottom Cog
- Minimum Operating Temperature:
  - -35
  - -37.2
- Material: Synthetic Rubber Compound
- Maximum Operating Temperature:
  - 175
  - 79.4

This Part Fits the Following OEM/Substitute Numbers:

10038288, 11A1120, 12339359-11, 1235759, 1254814, 128790A1, 13-440, 13441, 1359114, 14003977, 14087004, 14087506, 141-1040, 141-1279, 15-440, 15-444, 151529-R2, 15440...VIEW MORE

Additional Fitment Information:

Vehicle	Block	CC	Position	Engine	CID
1978 - Buick LeSabre	V	-	Fan and Power Steering	8 Cyl 6.6L	403

9 In Stock

Limited-Time Offer

$28.82 USD

$34.58 USD


Brand	Dayco
Part #	D3515440
Condition	New
Warehouse	B

1978 Buick LeSabre Accessory Drive Belt - Fan and Alternator 6 Cyl 3.8L Dayco

w/Rear Window Defogger, w/o A.C.
Product Attributes:
- Top Width: .44
- Outside Circumference:
  - 1132.08
  - 44.57
- Color: Black
- Banded Belt: N
- Standards: Sae J636, Sae J637
- Effective Length:
  - 1117.60
  - 44
- Belt Construction: Bottom Cog
- Minimum Operating Temperature:
  - -35
  - -37.2
- Material: Synthetic Rubber Compound
- Maximum Operating Temperature:
  - 175
  - 79.4

Additional Fitment Information:

Vehicle	Block	CC	Position	Engine	Aspiration	CID
1978 - Buick LeSabre	V	3800	Fan and Alternator	6 Cyl 3.8L	Naturally Aspirated	231

9 In Stock

Limited-Time Offer

$28.82 USD

$34.58 USD


Brand	Dayco
Part #	D3515440
Condition	New
Warehouse	B

1978 Buick LeSabre Accessory Drive Belt - Power Steering 8 Cyl 5.0L Dayco

without 61 Amp Alternator without Air Conditioning
Product Attributes:
- Top Width: .44
- Outside Circumference:
  - 36.57
  - 928.88
- Color: Black
- Banded Belt: N
- Standards: Sae J636, Sae J637
- Effective Length: 914.40
- Belt Construction: Bottom Cog
- Minimum Operating Temperature:
  - -35
  - -37.2
- Material: Synthetic Rubber Compound
- Maximum Operating Temperature:
  - 175
  - 79.4

This Part Fits the Following OEM/Substitute Numbers:

02117-90013, 02117-90513, 1.711.144, 111-903-137E, 11720-22101, 11720-73402, 11720-N8502, 11720-N9500, 11720-W7010, 11A0915, 13360, 13361, 14030085, 141-0679, 141-1205, 141-1300, 14853-C610101, 15-360...VIEW MORE

Additional Fitment Information:

Vehicle	Block	CC	Position	Engine	CID
1978 - Buick LeSabre	V	-	Power Steering	8 Cyl 5.0L	305

34 In Stock

Limited-Time Offer

$28.74 USD

$34.49 USD


Brand	Dayco
Part #	D3515360
Condition	New
Warehouse	B

1978 Buick LeSabre Accessory Drive Belt - Fan and Alternator 6 Cyl 3.8L Dayco

w/o A.C., Std. Cool
Product Attributes:
- Top Width: .44
- Outside Circumference:
  - 1055.88
  - 41.57
- Color: Black
- Banded Belt: N
- Standards: Sae J636, Sae J637
- Effective Length:
  - 1041.40
  - 41
- Belt Construction: Bottom Cog
- Minimum Operating Temperature:
  - -35
  - -37.2
- Material: Synthetic Rubber Compound
- Maximum Operating Temperature:
  - 175
  - 79.4

This Part Fits the Following OEM/Substitute Numbers:

0180200, 03-1104699, 11720-00H00, 11720-B1101, 11720-L1102, 11A1040, 1239157, 13-413, 13411, 14001844, 14076310, 14082454, 141-1223, 15-410, 15-415, 15221-7253-3, 15410, 15415...VIEW MORE

Additional Fitment Information:

Vehicle	Block	CC	Position	Engine	Aspiration	CID
1978 - Buick LeSabre	V	3800	Fan and Alternator	6 Cyl 3.8L	Turbocharged	231

3 In Stock

Limited-Time Offer

$26.53 USD

$31.84 USD


Brand	Dayco
Part #	D3515410
Condition	New
Warehouse	B

1978 Buick LeSabre Accessory Drive Belt - Fan and Alternator 6 Cyl 3.8L Dayco

w/o Rear Window Defogger, w/o A.C.
Product Attributes:
- Top Width: .44
- Outside Circumference:
  - 1119.38
  - 44.07
- Color: Black
- Banded Belt: N
- Standards: Sae J636, Sae J637
- Effective Length:
  - 1104.90
  - 43.50
- Belt Construction: Bottom Cog
- Minimum Operating Temperature:
  - -35
  - -37.2
- Material: Synthetic Rubber Compound
- Maximum Operating Temperature:
  - 175
  - 79.4

This Part Fits the Following OEM/Substitute Numbers:

02-7106055, 11A1105, 13-435, 13434, 13435, 13438, 13440, 1374978, 14058790, 15-435, 15-437, 15-443, 15435, 15440, 15443, 1555585, 1565407, 15W435L...VIEW MORE

Additional Fitment Information:

Vehicle	Block	CC	Position	Engine	Aspiration	CID
1978 - Buick LeSabre	V	3800	Fan and Alternator	6 Cyl 3.8L	Naturally Aspirated	231

2 In Stock

Limited-Time Offer

$28.74 USD

$34.49 USD


Brand	Dayco
Part #	D3515435
Condition	New
Warehouse	B

1978 Buick LeSabre Accessory Drive Belt - Fan and Alternator 8 Cyl 5.7L Dayco

without 80 Amp Alternator
Product Attributes:
- Top Width: .44
- Outside Circumference:
  - 1170.18
  - 46.07
- Color: Black
- Banded Belt: N
- Standards: Sae J636, Sae J637
- Effective Length:
  - 1155.70
  - 45.50
- Belt Construction: Bottom Cog
- Minimum Operating Temperature:
  - -35
  - -37.2
- Material: Synthetic Rubber Compound
- Maximum Operating Temperature:
  - 175
  - 79.4

This Part Fits the Following OEM/Substitute Numbers:

11A1155, 1232791, 1255243, 13-454, 13454, 13455, 13458, 14050459, 14072009, 14079251, 14087507, 141-0489, 141-1201, 1490919, 1494934, 15-455, 15-461, 15453...VIEW MORE

Additional Fitment Information:

Vehicle	Block	CC	Position	Engine	CID
1978 - Buick LeSabre	V	-	Fan and Alternator	8 Cyl 5.7L	350

12 In Stock

Limited-Time Offer

$29.25 USD

$35.10 USD


Brand	Dayco
Part #	D3515455
Condition	New
Warehouse	B

1978 Buick LeSabre Accessory Drive Belt - Fan and Air Pump 8 Cyl 6.6L Dayco

w/o A.C.
Product Attributes:
- Top Width: .44
- Outside Circumference:
  - 1246.38
  - 49.07
- Color: Black
- Banded Belt: N
- Standards: Sae J636, Sae J637
- Effective Length:
  - 1231.90
  - 48.50
- Belt Construction: Bottom Cog
- Minimum Operating Temperature:
  - -35
  - -37.2
- Material: Synthetic Rubber Compound
- Maximum Operating Temperature:
  - 175
  - 79.4

This Part Fits the Following OEM/Substitute Numbers:

05743317, 10039403, 1231018, 13-485, 13485, 14029055, 14029060, 14067706, 14076347, 1486504, 15-491, 15485, 15490, 15491, 15599208, 15W485L, 2485, 25-12333...VIEW MORE

Additional Fitment Information:

Vehicle	Block	CC	Position	Engine	CID
1978 - Buick LeSabre	V	-	Fan and Air Pump	8 Cyl 6.6L	403

15 In Stock

Limited-Time Offer

$33.39 USD

$40.07 USD


Brand	Dayco
Part #	D3515485
Condition	New
Warehouse	B

1978 Buick LeSabre Accessory Drive Belt - Fan and Alternator 8 Cyl 4.9L Dayco

Product Attributes:
- Top Width: .44
- Outside Circumference:
  - 1233.68
  - 48.57
- Color: Black
- Banded Belt: N
- Standards: Sae J636, Sae J637
- Effective Length:
  - 1219.20
  - 48
- Belt Construction: Bottom Cog
- Minimum Operating Temperature:
  - -35
  - -37.2
- Material: Synthetic Rubber Compound
- Maximum Operating Temperature:
  - 175
  - 79.4

This Part Fits the Following OEM/Substitute Numbers:

0650199-00, 10A1220, 11720-52H01, 11A1220, 13-482, 1324963, 13480, 13481, 1363479, 1363480, 14025595, 14029056, 14050449, 14085427, 1488828, 15-480, 15-485, 15480...VIEW MORE

Additional Fitment Information: