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Dorman M66787 Brake Master Cylinder fits Chevrolet and GMC models

Bore: 1.125 In.
US $56.38
Condition:
New
8 available

Additional service available

Breathe easy. Free shipping and returns.
Shipping:
Free 2-3 day shipping
Get it between Sat, May 4 and Mon, May 6 to 43230. See detailsfor shipping
Located in: Louisiana, Missouri, United States
Returns:
30 days returns. Seller pays for return shipping. See details- for more information about returns
Payments:
      
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eBay item number:266060850164
Last updated on May 02, 2024 06:26:50 PDTView all revisionsView all revisions

Compatibility

This part is compatible with 539 vehicle(s)
YearMakeModelTrimEngineNotes
1971ChevroletG30 VanBase4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally AspiratedNote:Bore: 1.125 In; Manual Brakes; RWD PartType:Brake Master Cylinder Quantity Required:1
1971ChevroletG30 VanBase4.8L 292Cu. In. l6 GAS Naturally AspiratedNote:Bore: 1.125 In; Manual Brakes; RWD PartType:Brake Master Cylinder Quantity Required:1
1971ChevroletG30 VanBase5.7L 350Cu. In. V8 GAS OHV Naturally AspiratedNote:Bore: 1.125 In; Manual Brakes; RWD PartType:Brake Master Cylinder Quantity Required:1
1971ChevroletG30 VanSportvan4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally AspiratedNote:Bore: 1.125 In; Manual Brakes; RWD PartType:Brake Master Cylinder Quantity Required:1
1971ChevroletG30 VanSportvan5.7L 350Cu. In. V8 GAS OHV Naturally AspiratedNote:Bore: 1.125 In; Manual Brakes; RWD PartType:Brake Master Cylinder Quantity Required:1
1971GMCG35/G3500 VanBase4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally AspiratedNote:Bore: 1.125 In; Manual Brakes; RWD PartType:Brake Master Cylinder Quantity Required:1
1971GMCG35/G3500 VanBase5.7L 350Cu. In. V8 GAS OHV Naturally AspiratedNote:Bore: 1.125 In; Manual Brakes; RWD PartType:Brake Master Cylinder Quantity Required:1
1971GMCG35/G3500 VanBase5.7L 350Cu. In. V8 LPG OHV Naturally AspiratedNote:Bore: 1.125 In; Manual Brakes; RWD PartType:Brake Master Cylinder Quantity Required:1
1971GMCG35/G3500 VanBase5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally AspiratedNote:Bore: 1.125 In; Manual Brakes; RWD PartType:Brake Master Cylinder Quantity Required:1
1971GMCG35/G3500 VanRally4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally AspiratedNote:Bore: 1.125 In; Manual Brakes; RWD PartType:Brake Master Cylinder Quantity Required:1
1971GMCG35/G3500 VanRally5.7L 350Cu. In. V8 GAS OHV Naturally AspiratedNote:Bore: 1.125 In; Manual Brakes; RWD PartType:Brake Master Cylinder Quantity Required:1
1971GMCG35/G3500 VanRally5.7L 350Cu. In. V8 LPG OHV Naturally AspiratedNote:Bore: 1.125 In; Manual Brakes; RWD PartType:Brake Master Cylinder Quantity Required:1
1971GMCG35/G3500 VanRally5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally AspiratedNote:Bore: 1.125 In; Manual Brakes; RWD PartType:Brake Master Cylinder Quantity Required:1
1971GMCG35/G3500 VanRally Standard Passenger Van 2-Door4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally AspiratedNote:Bore: 1.125 In; Manual Brakes; RWD PartType:Brake Master Cylinder Quantity Required:1
1971GMCG35/G3500 VanRally Standard Passenger Van 2-Door5.7L 350Cu. In. V8 GAS OHV Naturally AspiratedNote:Bore: 1.125 In; Manual Brakes; RWD PartType:Brake Master Cylinder Quantity Required:1
1971GMCG35/G3500 VanRally Standard Passenger Van 2-Door5.7L 350Cu. In. V8 LPG OHV Naturally AspiratedNote:Bore: 1.125 In; Manual Brakes; RWD PartType:Brake Master Cylinder Quantity Required:1
1971GMCG35/G3500 VanRally Standard Passenger Van 2-Door5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally AspiratedNote:Bore: 1.125 In; Manual Brakes; RWD PartType:Brake Master Cylinder Quantity Required:1
1971GMCG35/G3500 VanVandura4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally AspiratedNote:Bore: 1.125 In; Manual Brakes; RWD PartType:Brake Master Cylinder Quantity Required:1
1971GMCG35/G3500 VanVandura5.7L 350Cu. In. V8 GAS OHV Naturally AspiratedNote:Bore: 1.125 In; Manual Brakes; RWD PartType:Brake Master Cylinder Quantity Required:1
1971GMCG35/G3500 VanVandura5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally AspiratedNote:Bore: 1.125 In; Manual Brakes; RWD PartType:Brake Master Cylinder Quantity Required:1
Portions of the information contained in this table have been provided by koskowski_automotive_llc

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ...
Type
Master Cylinder
Interchange Part Number
N/A
Manufacturer Warranty
Limited Lifetime
OE/OEM Part Number
18008616, 3912128, 3941939, 5458531, 5458905
Items Included
Reservoir
Number of Outlets
2
Material
Aluminum
CS-SKU
591:M66787
Master Cylinder Bore Diameter
1.125 in
Secondary Outlet Thread Diameter
1/2-20
UPC
n/a
Brand
Dorman/First Stop
Manufacturer Part Number
M66787

About this product

Product Identifiers

Brand
Dorman/First Stop
Manufacturer Part Number
M66787
eBay Product ID (ePID)
79394064

Additional Product Features

Notes
Description--Brake Master Cylinder
Part Type
Brake Hydraulics
Sub Type
Brake Master Cylinder

Item description from the seller

Koskowski Automotive LLC

Koskowski Automotive LLC

99.5% positive feedback
195K items sold
Joined Dec 2001
Usually responds within 24 hours

Detailed seller ratings

Average for the last 12 months

Accurate description
4.9
Reasonable shipping cost
5.0
Shipping speed
5.0
Communication
5.0

Seller feedback (44,978)

i***s (180)- Feedback left by buyer.
Past 6 months
Verified purchase
Koskowski Automotive LLC is a Outstanding seller , the item ordered exceeded my expectations. The item was exactly as advertised and it was packaged in a professional manner. I ordered the item late in the afternoon on November 7 and I received the package midday November 9! I will definitely order from this seller again. I’m am so impressed by the quality of the product and the price. My husband installed the item, it fit perfectly, my ML350 is back on the road again! Thank you so much!
7***7 (455)- Feedback left by buyer.
Past 6 months
Verified purchase
Fast Shipping.Packaged Very Safe & Well. Just as described. Very Happy with shopping here. A+ seller ! + Great Price.
m***1 (131)- Feedback left by buyer.
Past 6 months
Verified purchase
Item is new & came as described. Item was priced fairly cheap. It was shipped promptly by seller. Only issue was the plastic packaging that the item came n was torn so the 2 clamps inside could’ve easily fell out but luckily they didn’t

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