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1981 Buick Regal

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Base Limited Sport

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1981 Buick Regal Accessory Drive Belt - Fan and Alternator 8 Cyl 4.4L Dayco

with 63, 70 Amp Alternator
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

Additional Fitment Information:

Vehicle	Block	CC	Position	Engine	CID
1981 - Buick Regal	V	-	Fan and Alternator	8 Cyl 4.4L	267

19 In Stock

Limited-Time Offer

$31.66 USD

$37.99 USD


Brand	Dayco
Part #	D3515450
Condition	New
Warehouse	B

1981 Buick Regal Accessory Drive Belt - Fan and Power Steering 8 Cyl 5.7L Dayco

w/o A.C., H.D. Cool
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
1981 - Buick Regal	V	-	Fan and Power Steering	8 Cyl 5.7L	350

19 In Stock

Limited-Time Offer

$31.66 USD

$37.99 USD


Brand	Dayco
Part #	D3515450
Condition	New
Warehouse	B

1981 Buick Regal Accessory Drive Belt - Fan and Alternator 6 Cyl 3.8L Dayco

without 70 Amp Alternator without Air Conditioning
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

Additional Fitment Information:

Vehicle	Block	CC	Position	Engine	Aspiration	CID
1981 - Buick Regal	V	3800	Fan and Alternator	6 Cyl 3.8L	Naturally Aspirated	231

19 In Stock

Limited-Time Offer

$31.66 USD

$37.99 USD


Brand	Dayco
Part #	D3515450
Condition	New
Warehouse	B

1981 Buick Regal Accessory Drive Belt - Fan and Power Steering 8 Cyl 5.7L Dayco

w/A.C., Single Diameter Fan Pulley
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

Additional Fitment Information:

Vehicle	Block	CC	Position	Engine	CID
1981 - Buick Regal	V	-	Fan and Power Steering	8 Cyl 5.7L	350

19 In Stock

Limited-Time Offer

$31.66 USD

$37.99 USD


Brand	Dayco
Part #	D3515450
Condition	New
Warehouse	B

1981 Buick Regal Accessory Drive Belt - Fan and Alternator 8 Cyl 4.4L Dayco

without 63 Amp Alternator without 70 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
1981 - Buick Regal	V	-	Fan and Alternator	8 Cyl 4.4L	267

4 In Stock

Limited-Time Offer

$31.17 USD

$37.40 USD


Brand	Dayco
Part #	D3515445
Condition	New
Warehouse	B

1981 Buick Regal Accessory Drive Belt - Fan and Power Steering 8 Cyl 5.7L Dayco

w/A.C., Dual Diameter Fan Pulley
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	CID
1981 - Buick Regal	V	-	Fan and Power Steering	8 Cyl 5.7L	350

8 In Stock

Limited-Time Offer

$28.03 USD

$33.64 USD


Brand	Dayco
Part #	D3515440
Condition	New
Warehouse	B

1981 Buick Regal Accessory Drive Belt - Fan and Power Steering 8 Cyl 5.7L Dayco

w/o A.C., Std. Cool
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
1981 - Buick Regal	V	-	Fan and Power Steering	8 Cyl 5.7L	350

8 In Stock

Limited-Time Offer

$28.03 USD

$33.64 USD


Brand	Dayco
Part #	D3515440
Condition	New
Warehouse	B

1981 Buick Regal Engine Oil Filter 8 Cyl 5.7L K&N

Oil Filter
H-4.781 in.; OD-3 in.; 13/16 In. - 16 Thread; w/o psi Relief Valve
K/N Wrench-Off oil filters are engineered to help ensure high flow rates and exceptional protection from contaminants. Each filter comes with a hex nut welded to the top of the canister; allowing for easy removal with a standard wrench.
Performance Gold Oil Filter
Product Attributes:
- Removal Nut Size: 1.000 In.
- WARNING CA Proposition 65: No
- Bypass Valve: No
- Item Weight: 0.900 Lbs. (0.4 Kg)
- Product Box Height: 5.750 In. (146mm)
- Filter Material: High Flow Premium Media
- Gasket Material: Viton Rubber
- Product Box Width: 3.190 In. (81mm)
- Package Material: Paperboard
- Product Box Length: 3.190 In. (81mm)
- PSI Relief Valve: No
- Removal Nut: Yes
- Item Height: 4.781 In. (121mm)
- Package Type: Box
- Anti-Drain Back Valve: Yes
Features:
- OE Replacement Oil Filter
- 1 in. Exposed Nut Designed For Easy Oil Filter Removal
- Heavy Duty Construction For Extreme Conditions
- Anti-Drain Back Valve - Where Applicable - Eliminates Dry Starts
K&N premium oil filters are meticulously engineered to offer outstanding filtration and engine protection. Designed to operate with all synthetic, conventional, and blended motor oils, K&N's pleated synthetic-blend filtration media helps to shield your engine from contaminants and ensure a consistent flow of oil. The heavy-duty canister is engineered to be exceptionally durable, and a one-inch welded hex nut can be used for quick and easy filter removal. Each filter is specifically designed to withstand the service intervals recommended by vehicle manufacturers, and is protected by the K&N 1-Year Limited Warranty.

This Part Fits the Following OEM/Substitute Numbers:

51045, 51522, DG3675, FL331, L20123, L25288, M1206, M1206A, PF45, PF58, PF61E, PH3429, PH3506, PH3675, PH9837, PS2006, SS2006, TG3506...VIEW MORE

Additional Fitment Information:

Vehicle	Block	CC	Engine	CID
1981 - Buick Regal	V	-	8 Cyl 5.7L	350

50 In Stock

Limited-Time Offer

$23.90 USD

$28.68 USD


Brand	K&N
Part #	K33HP-2006
Condition	New
Warehouse	B

1981 Buick Regal Engine Oil Filter 8 Cyl 4.3L K&N

Oil Filter
H-3.125 in.; OD-3 in.; M18 x 1.5 Thread; w/o PSI Relief Valve Premium Oil Filter w/Wrench Off Nut
K/N Wrench-Off oil filters are engineered to help ensure high flow rates and exceptional protection from contaminants. Each filter comes with a hex nut welded to the top of the canister; allowing for easy removal with a standard wrench.
Performance Gold Oil Filter
Product Attributes:
- Removal Nut Size: 1.000 In.
- WARNING CA Proposition 65: No
- Bypass Valve: No
- Item Weight: 0.800 Lbs. (0.3 Kg)
- Product Box Height: 4.000 In. (102mm)
- Filter Material: High Flow Premium Media
- Gasket Material: Viton Rubber
- Product Box Width: 3.190 In. (81mm)
- Package Material: Paperboard
- Product Box Length: 3.190 In. (81mm)
- PSI Relief Valve: No
- Removal Nut: Yes
- Item Height: 3.125 In. (79mm)
- Package Type: Box
- Anti-Drain Back Valve: Yes
Features:
- OE Replacement Oil Filter
- 1 in. Exposed Nut Designed For Easy Oil Filter Removal
- Heavy Duty Construction For Extreme Conditions
- Anti-Drain Back Valve - Where Applicable - Eliminates Dry Starts
K&N premium oil filters are meticulously engineered to offer outstanding filtration and engine protection. Designed to operate with all synthetic, conventional, and blended motor oils, K&N's pleated synthetic-blend filtration media helps to shield your engine from contaminants and ensure a consistent flow of oil. The heavy-duty canister is engineered to be exceptionally durable, and a one-inch welded hex nut can be used for quick and easy filter removal. Each filter is specifically designed to withstand the service intervals recommended by vehicle manufacturers, and is protected by the K&N 1-Year Limited Warranty.

This Part Fits the Following OEM/Substitute Numbers:

51040, 57032, FL321, HP9, L10111, L10112, M1101, M1101A, M1206A, MO111, PF1225, PF2186, PF40, PF47, PF47E, PH3387A, PH3614, PH9837...VIEW MORE

Additional Fitment Information:

Vehicle	Block	CC	Engine	CID
1981 - Buick Regal	V	-	8 Cyl 4.3L	265

41 In Stock

Limited-Time Offer

$23.90 USD

$28.68 USD


Brand	K&N
Part #	K33HP-1001
Condition	New
Warehouse	B

1981 Buick Regal Accessory Drive Belt - Power Steering 8 Cyl 4.4L Dayco

w/A.C.
Product Attributes:
- Top Width: .44
- Outside Circumference:
  - 1043.18
  - 41.07
- Color: Black
- Banded Belt: N
- Standards: Sae J636, Sae J637
- Effective Length:
  - 1028.70
  - 40.50
- 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:

04-00217, 1.721.408, 11 23 1 721 408, 11A1030, 13405, 13406, 13409, 13410, 141-0414, 15-405, 15-412, 15405, 15410, 15411, 15W405L, 16.97.08034, 1827369, 21X16091A...VIEW MORE

Additional Fitment Information: