MOOG Chassis Products Suspension Control Arm and Ball Joint Assembly P/N:RK660168

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$57.99
MPN: RK660168
Item Package Code: EA
Part Has Core (Y/N): N
Item Package Quantity: 1
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MOOG Chassis Products Suspension Control Arm and Ball Joint Assembly P/N:RK660168
MOOG Chassis Products Suspension Control Arm and Ball Joint Assembly P/N:RK660168
$57.99

Keep your rear suspension located and quiet with the MOOG Chassis Suspension Control Arm and Ball Joint Assembly RK660168, a direct-fit replacement for the rear lower rearward position. It fits the 2000-2005 Buick LeSabre, 2006-2011 Buick Lucerne, 1997-2005 Buick Park Avenue, 1999 Buick Riviera, 2000-2005 Cadillac DeVille, 2006-2011 Cadillac DTS, 1998-2004 Cadillac Seville, 1997-1999 and 2001-2003 Oldsmobile Aurora, and 2000-2005 Pontiac Bonneville — see the Buyer's Guide tab for engine-level details.

  • Carbon fiber-reinforced bearing: paired with induction-hardened studs to add strength and reduce socket friction versus non-reinforced bearings for longer socket life.
  • Pre-installed, greaseable ball joint: sealed sockets let new lubricant flush out contaminants, easing maintenance while reducing corrosion and wear.
  • Added corrosion protection: coated studs plus e-coated cast iron and steel control arms help inhibit premature deterioration, and optimized bushings resist wear, salt, road grime and oils.
  • Hardware included: comes with the necessary hardware and precision tolerances for a straightforward install and steering alignment.

The control arm locates the wheel and links the suspension to the chassis while the integrated ball joint allows controlled movement. Heat treated to meet or exceed OE strength requirements, it addresses worn arms or ball joints, which can show up as clunking on acceleration or over the road, uneven tire wear, or loose steering.

Interchange: 800-94888B · 905-511 · 274-9362
80094888B · 905511 · 2749362 · 45G31004 · 62462003 · TC7693 · LL90875PR · 25645089 · 25645090 · 25683094 · 25713969 · 25733087 · 25734289 · 25954973 · 25954974 · 25954975 · LL90875 · FA7739 · CMS501063 · MS501063 · 5791039 · 109660168 · JTC1490

This part cross-references / interchanges with the following part numbers:

45G31004, 800-94888B, 62462003, TC7693, 905-511, LL90875PR, 25645089, 25645090, 25683094, 25713969, 25733087, 25734289, 25954973, 25954974, 25954975, LL90875, FA7739, CMS501063, MS501063, 274-9362, 5791039, 109660168, JTC1490

Frequently Asked Questions

Where does this assembly mount?

It is the rear lower rearward suspension control arm and ball joint assembly, so it installs in that specific position on the listed vehicles.

What vehicles does the RK660168 fit?

It fits the 2000-2005 Buick LeSabre, 2006-2011 Buick Lucerne, 1997-2005 Buick Park Avenue, 1999 Buick Riviera, plus the Cadillac DeVille, DTS and Seville, Oldsmobile Aurora, and Pontiac Bonneville — see the Buyer's Guide tab.

Does it come with mounting hardware?

Yes. MOOG states it includes all necessary hardware, and its precision tolerances are designed for an easier install and steering alignment.

Is the ball joint greaseable?

Yes. It ships with a pre-installed, greaseable ball joint featuring sealed sockets that let new lubricant flush out contaminants during maintenance.

What are signs this arm or ball joint may need replacing?

Clunking on acceleration or over bumps, uneven tire wear, and loose or wandering steering can be signs. Have the cause diagnosed before replacing.