Brake Master Cylinder ACDELCO Durastop 18M663

Sinbad's Electronics
(19577)
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US $75.42
ApproximatelyS$ 98.23
or Best Offer
Was US $79.39 (5% off)What does this price mean?
Recent sales price provided by the seller
Condition:
New
Breathe easy. Free shipping and returns.
Shipping:
Free Standard Shipping.
Located in: Pacific Grove, California, United States
Delivery:
Estimated on or before Fri, 14 Nov to 94104
Delivery time is estimated using our proprietary method which is based on the buyer's proximity to the item location, the shipping service selected, the seller's shipping history, and other factors. Delivery times may vary, especially during peak periods.
Returns:
30 days return. Seller pays for return shipping.
Coverage:
Read item description or contact seller for details. See all detailsSee all details on coverage
(Not eligible for eBay purchase protection programmes)
Seller assumes all responsibility for this listing.
eBay item number:354030469428
Last updated on Oct 27, 2025 12:03:45 SGTView all revisionsView all revisions

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ...
Country of Origin
United States
Performance Part
Yes
OE/OEM Part Number
MB699830, 18030905,
Interchange Part Number
072-8776, MC390156, M390156, 390156
Material
Aluminum
Type
Master Cylinder
Modified Item
No
Core Charge
$0.00
Fitment Type
Performance/Custom
UPC
036666701500
Port Quantity
2
Universal Fitment
No
Bore Diameter
23.7998 MM
Items Included
Reservoir, Master Cylinder Cap
Category

About this product

Product Identifiers

Brand
ACDelco Brakes
Manufacturer Part Number
18M663
eBay Product ID (ePID)
74486492

Dimensions

Item Height
6.2in
Item Length
8.4in
Item Weight
1.22lb.
Item Width
6.2in

Additional Product Features

Notes
Description--Brake Master Cylinder
Sub Type
Brake Master Cylinder
Mounting Hole Diameter
0.354in
Part Type
Brake Hydraulics

Item description from the seller

About this seller

Sinbad's Electronics

99.2% positive feedback•53K items sold

Joined Jul 2004
Usually responds within 24 hours
None.
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Detailed Seller Ratings

Average for the last 12 months
Accurate description
4.9
Reasonable shipping cost
5.0
Shipping speed
4.9
Communication
5.0

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Seller feedback (19,954)

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  • d***h (346)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Wiper was delivered to wrong address, and I never received it. Contacted seller and they immediately refunded purchase price. Great communications from them. I was so impressed with seller's actions I purchased replacement wiper from them. This seller seems to be a rarity in today's business world - someone who actually cares about their customer!
    ANCO CONTOUR C-17-UB 17" FITS OLDSMOBILE CUSTOM CRUISER 1991-1992 REAR (#255458451982)
  • s***t (1097)- Feedback left by buyer.
    Past month
    Verified purchase
    Super-fast shipping, new as described, works great so far. Perfect replacement for OEM. Excellent price, would buy from again, A+ seller
    NEW Spark Plug Wire Set 7mm MAG Core Standard Motor Products INTERMOTOR 55000 (#357604686740)
  • k***v (6484)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    RECEIVED SAFELY PACKED NOS MINT GOODYEAR FAN BELT 5 ATAR HIGHLY RECOMMENDED GREAT SELLER AA+ THANK YOU?🙏😞👍
    Accessory Drive V-Belt The Quiet Belt Goodyear GATORBACK 17331 (#256012518262)
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