TRW JTC1316 Suspension Control Arm - Rear Forward or Rear Lower Forward

OE Quality 60-Day Returns

TRW JTC1316 Suspension Control Arm - Rear Forward or Rear Lower Forward

Brand	TRW JTC1316
Position	Rear Forward and Rear Lower Forward
Fits	Porsche · 49 vehicles

OE direct replacement. Suspension control arm for straightforward replacement fit.

Suspension component engineered for precise wheel control and stable handling.

Cross-references 987 331 043 04, 98733104302 and 98733104303 for the same application. See all 3.

$157.29Free shipping

In stock · usually ships same day before 1pm CST

Step 1 — Confirm fitment

Free return shipping if it doesn't fit when you check fitment here first.

Confirm position

Select your vehicle to confirm fitment

Verify this part fits before purchasing — free returns if it doesn't

Step 2 — Quantity

Free shipping to the continental U.S.

Free returns within 60 days if it doesn't fit when fitment is verified.

Not what you need? See all Suspension Control Arm options

TRW JTC1316 Rear Control Arm

TRW JTC1316 is a suspension control arm for select Porsche rear suspension applications. It is listed for rear forward and rear lower forward positions on Boxster and Cayman models, giving you a direct-fit replacement option for common rear suspension service needs.

Key Features

Suspension control arm for rear forward and rear lower forward locations
Fits 2007-2012 Porsche Boxster, rear forward
Fits 2007-2012 Porsche Boxster, rear lower forward
Fits 2006-2012 Porsche Cayman, rear forward
Fits 2006-2012 Porsche Cayman, rear lower forward
Fits 2011-2012 Porsche Cayman, rear forward with OE No. 987 331 043 02
TRW part number JTC1316 for catalog and service matching

Detailed Description

TRW JTC1316 is a replacement suspension control arm for Porsche Boxster and Porsche Cayman rear suspension applications. It cross-references OE-style part numbers 987 331 043 04 and 98733104302 for the same application. Use JTC1316 when servicing rear suspension geometry on vehicles that call for the rear forward or rear lower forward control arm positions.

For fitment-specific searches, this part is listed for 2007-2012 Porsche Boxster rear forward and rear lower forward, plus 2006-2012 Porsche Cayman rear forward and rear lower forward. It also covers 2011-2012 Porsche Cayman rear forward with OE No. 987 331 043 02. TRW JTC1316 helps restore the original suspension linkage point specified for these Porsche rear suspension layouts.

Common Repair Uses

Replacing a worn rear suspension control arm
Addressing looseness or play in the rear suspension
Correcting rear-end alignment concerns tied to arm wear
Resolving clunks or noise from the rear suspension area
Restoring proper rear suspension geometry on Porsche Boxster and Cayman models

Installation Notes

Verify the vehicle’s OE number and rear suspension position before ordering, since this part is listed for specific rear forward and rear lower forward applications. After installation, perform a professional wheel alignment to confirm suspension geometry and tire wear settings.

Quality Assurance

TRW is a recognized OE-focused brand in chassis and steering components, and JTC1316 is cataloged for direct application matching on the listed Porsche Boxster and Cayman vehicles.

This part fits 49 vehicles

Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

Year	Make	Model	Submodel	Liters	Cylinders	Position	Notes
2012	Porsche	Boxster	Base	2.9L	H6	Rear Forward	—
2012	Porsche	Boxster	S	3.4L	H6	Rear Forward	—
2012	Porsche	Boxster	Spyder	3.4L	H6	Rear Forward	—
2012	Porsche	Boxster	S Black Edition	3.4L	H6	Rear Forward	—
2012	Porsche	Boxster	—	—	—	Rear Lower Forward	—
2012	Porsche	Cayman	S	3.4L	H6	Rear Forward	With OE No. 987 331 043 02
2012	Porsche	Cayman	R	3.4L	H6	Rear Forward	With OE No. 987 331 043 02
2012	Porsche	Cayman	Base	2.9L	H6	Rear Forward	—
2012	Porsche	Cayman	S	3.4L	H6	Rear Forward	—
2012	Porsche	Cayman	R	3.4L	H6	Rear Forward	—
2012	Porsche	Cayman	—	—	—	Rear Lower Forward	—
2011	Porsche	Boxster	Base	2.9L	H6	Rear Forward	—
2011	Porsche	Boxster	S	3.4L	H6	Rear Forward	—
2011	Porsche	Boxster	Spyder	3.4L	H6	Rear Forward	—
2011	Porsche	Boxster	—	—	—	Rear Lower Forward	—
2011	Porsche	Cayman	S	3.4L	H6	Rear Forward	With OE No. 987 331 043 02
2011	Porsche	Cayman	Base	2.9L	H6	Rear Forward	—
2011	Porsche	Cayman	S	3.4L	H6	Rear Forward	—
2011	Porsche	Cayman	—	—	—	Rear Lower Forward	—
2010	Porsche	Boxster	S	3.4L	H6	Rear Forward	—
2010	Porsche	Boxster	Base	2.9L	H6	Rear Forward	—
2010	Porsche	Boxster	—	—	—	Rear Lower Forward	—
2010	Porsche	Cayman	S	3.4L	H6	Rear Forward	—
2010	Porsche	Cayman	Base	2.9L	H6	Rear Forward	—
2010	Porsche	Cayman	—	—	—	Rear Lower Forward	—
2009	Porsche	Boxster	S	—	—	Rear Forward	—
2009	Porsche	Boxster	Base	—	—	Rear Forward	—
2009	Porsche	Boxster	S Porsche Design 2	—	—	Rear Forward	—
2009	Porsche	Boxster	—	—	—	Rear Lower Forward	—
2009	Porsche	Cayman	S	3.4L	H6	Rear Forward	—
2009	Porsche	Cayman	Base	2.9L	H6	Rear Forward	—
2009	Porsche	Cayman	—	—	—	Rear Lower Forward	—
2008	Porsche	Boxster	S	—	—	Rear Forward	—
2008	Porsche	Boxster	Base	—	—	Rear Forward	—
2008	Porsche	Boxster	Limited Edition	—	—	Rear Forward	—
2008	Porsche	Boxster	S Limited Edition	—	—	Rear Forward	—
2008	Porsche	Boxster	RS 60 Spyder	—	—	Rear Forward	—
2008	Porsche	Boxster	—	—	—	Rear Lower Forward	—
2008	Porsche	Cayman	S	—	—	Rear Forward	—
2008	Porsche	Cayman	Base	—	—	Rear Forward	—
2008	Porsche	Cayman	—	—	—	Rear Lower Forward	—
2007	Porsche	Boxster	S	—	—	Rear Forward	—
2007	Porsche	Boxster	Base	—	—	Rear Forward	—
2007	Porsche	Boxster	—	—	—	Rear Lower Forward	—
2007	Porsche	Cayman	S	—	—	Rear Forward	—
2007	Porsche	Cayman	Base	—	—	Rear Forward	—
2007	Porsche	Cayman	—	—	—	Rear Lower Forward	—
2006	Porsche	Cayman	S	—	—	Rear Forward	—
2006	Porsche	Cayman	—	—	—	Rear Lower Forward	—
No rows match your filter.

Directly replaces or cross-references 3 part numbers

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.

987 331 043 049873310430298733104303