Protect your strut's piston rod from grit and moisture, and help cushion severe suspension movement, with the Monroe Strut-Mate Suspension Strut Bumper and Bellows Kit, part number 63619. It replaces a damaged or missing jounce bumper or boot. It fits many vehicles, among them the 1987-2006 Toyota Camry, 1993-2001 Nissan Altima and 1996-2000 Toyota RAV4. See the "Vehicles it fits" section for the full list.
Monroe designed this Strut-Mate boot kit to protect the strut. It combines heavy-duty construction with design features aimed at rod protection and improved strut life. Also known as a suspension strut bellow, the boot covers the rod, while the bumper helps cushion the strut against harsh impacts. The catalog lists the kit for both front and rear positions. Replacing missing or damaged strut components helps guard against premature strut failure.
- Protects the piston rod: Helps shield the rod finish from rust and corrosion, and helps reduce oil leakage.
- Keeps moisture and dirt out: A self-draining design is intended to stop moisture and other debris from collecting.
- Soft-entry jounce bumper: Made of closed cell, micro-cellular urethane for durability, and to help reduce severe impacts.
- Easy to install: A direct-fit OE replacement with a firm friction connection that helps hold the boot in place.
If your struts are also worn, Monroe suggests pairing this kit with Monroe struts (sold separately) for a complete four-corner ride control upgrade.
Interchange: 143057 · 143059 · 143060 · 143061 · 143064 · 143066 · SB101 · SB105 · SB110 · SB116 · SB117 · SB118 · SB121 · K90460 · BB743
This part cross-references / interchanges with the following part numbers:
143057, 143059, 143060, 143061, 143064, 143066, SB101, SB105, SB110, SB116, SB117, SB118, SB121, K90460, BB743, 63619
Frequently Asked Questions
What does the Monroe 63619 Strut-Mate kit do?
It pairs a jounce bumper with a bellows boot. Together they help protect the strut's piston rod from dirt, moisture, rust and corrosion, and help cushion the strut during severe suspension movement.
What is the jounce bumper made of?
Monroe specifies a soft-entry jounce bumper made of closed cell, micro-cellular urethane, designed for durability and to help reduce severe impacts.
Which vehicles does the Monroe 63619 fit?
It fits many vehicles, including the 1987-2006 Toyota Camry, 1993-2001 Nissan Altima and 1996-2000 Toyota RAV4. Check the "Vehicles it fits" section for your exact vehicle.
Is this kit for the front or rear struts?
The catalog lists this kit for both front and rear strut positions on the listed applications.
What are signs a strut boot or bumper may need replacing?
Common signs include a torn, split or missing boot, or a cracked, crumbled or missing jounce bumper. If you see these, the strut may no longer be protected and the components may need replacing.
