







| Year | Make | Model | Submodel | Engine |
|---|---|---|---|---|
| 1996-2000 | Toyota | 4Runner | Base | 2.7L L4 2694cc |
| 1996-2000 | Toyota | 4Runner | Limited | 3.4L V6 3378cc |
| 1996-2000 | Toyota | 4Runner | SR5 | 3.4L V6 3378cc |
Product Specifications:
►Part Name:Brake Master Cylinder
►OE Number:NM55091,13-2775, MC390367
►Master Cylinder Material :Aluminum
►Primary Port Size:M10x1.0
►Secondary Port Size:M10x1.0
►Bore Diameter:1.000 in
►Number of Outlets:2
►Reservoir Included: Yes
►Fitment Type:Direct Replacement
Notice&Service:
Please contact us through eBay messaging. Our hours of operation are:
Monday - Friday: 8:30 a.m. - 17:30 p.m. PST
Saturday - Sunday: Closed.
Holidays: Closed.
We are proud to offer quality service and we want your transaction to go perfectly.If you have any questions about this listing or the product that you've already purchased,please feel free to contact us by using the ebay link "Ask a question" above,and also please notice that no email will be replied during weekend and holidays.Thank you for your interest and we hope to do business wih you!
NOTE: We do not handle business over the phone at this time.

| Year | Make | Model | Submodel | Engine |
|---|---|---|---|---|
| 1996-2000 | Toyota | 4Runner | Base | 2.7L L4 2694cc |
| 1996-2000 | Toyota | 4Runner | Limited | 3.4L V6 3378cc |
| 1996-2000 | Toyota | 4Runner | SR5 | 3.4L V6 3378cc |
Product Specifications:
►Part Name:Brake Master Cylinder
►OE Number:NM55091,13-2775, MC390367
►Master Cylinder Material :Aluminum
►Primary Port Size:M10x1.0
►Secondary Port Size:M10x1.0
►Bore Diameter:1.000 in
►Number of Outlets:2
►Reservoir Included: Yes
►Fitment Type:Direct Replacement
Notice&Service:
A1: As part of the power steering system, hydraulic boosters require O.E. power steering fluid.
A2: Yes, the master cylinder pushrod, spring and retainer will need to be retained and reused on the replacement hydraulic booster.
A3: With the engine off, pump the brake pedal until it feels firm and hold. Then, start the engine and the pedal will sink slightly if the booster is operating properly.
A4: After replacing a brake booster, it may be necessary to adjust the brake light switch. Some vehicles contain a one-time use brake light switch. In these cases, the brake light switch will need to be replaced.
A5: Check the steering and suspension. Inspect both calipers for binding or sticky slides or pins. Check brake lining for oil/grease or uneven wear. Inspect brake hoses for restriction. Check for proper tire pressure.
A6: Replace all brake fluid. Brake fluid is hygroscopic which means it absorbs moisture. Too much water in brake fluid will cause vapor lock and apply pressure to the wheels. Also check for proper push rod adjustments and stop light/cruise control switch adjustments.
Please contact us through eBay messaging. Our hours of operation are:
Monday - Friday: 8:30 a.m. - 17:30 p.m. PST
Saturday - Sunday: Closed.
Holidays: Closed.
We are proud to offer quality service and we want your transaction to go perfectly.If you have any questions about this listing or the product that you've already purchased,please feel free to contact us by using the ebay link "Ask a question" above,and also please notice that no email will be replied during weekend and holidays.Thank you for your interest and we hope to do business wih you!
NOTE: We do not handle business over the phone at this time.