PRODUCT DETAILS
Honda Starter Mounting Bolt - Genuine OEM (31202-PR4-003)
Swapping out a dead starter and one of the old bolts is corroded, stripped, or just plain gone? Happens all the time. This is the genuine Honda starter mounting bolt, part 31202-PR4-003, and it's the one that holds your starter to the engine across a whole bunch of Honda and Acura motors. It's a tiny piece, but if the old one's been baking and rusting back there for years, you don't want to fight it back in, just grab a fresh one and move on.
What It Is And Why You're Here
Here's the quick rundown. This is one of the bolts that clamps your starter motor onto the engine, and there's usually one simple reason you're shopping for it. Maybe you're throwing a new starter in because the old one finally quit, and you don't trust the crusty old bolt to go back in clean. Maybe one snapped or stripped while you were wrestling the starter out, which happens when they've been seized in place for a couple decades. Or maybe you're building a swap and just need the right hardware to bolt everything up. Whatever brought you here, it's a cheap fix and you might as well do it with the real Honda piece instead of hunting for something close at the hardware store.
Genuine Honda, And It Fits A Ton Of Stuff
The nice thing about this bolt is it's a shared piece across a big spread of Honda and Acura engines, from B-series and K-series to the F22C in the S2000 and the C32B in the NSX. Since it's the genuine Honda part, the threads and length are exactly what your starter mount was built for, so it threads right in and torques down like it should. No guessing, no almost-right substitute.
What You Get
- Genuine Honda starter mounting bolt (31202-PR4-003)
- Secures the starter motor to the engine
- Direct OEM replacement, correct threads and length
- Fits a wide range of Honda and Acura engines
- Sold individually
Fits These Cars
- 1997 Acura CL 2.2 (F22B)
- 1992-1993 Acura Integra (B17A1)
- 1994-2001 Acura Integra (B18B1 / B18C1 / B18C5)
- 1995-2005 Acura NSX (C32B)
- 2002-2006 Acura RSX (K20A2 / K20A3 / K20Z1)
- 1994-1997 Honda Accord (F22B)
- 2002-2005 Honda Civic Si (K20A3)
- 2006-2011 Honda Civic DX/EX/LX (R18A2)
- 1997-2001 Honda CR-V (B20Z)
- 2004-2009 Honda S2000 (F22C)
Note: Genuine Honda starter mounting bolt, part number 31202-PR4-003. This is one of the bolts that secures the starter motor to the engine, and it's a common replacement when the original is corroded, stripped, snapped, or lost during a starter swap, or when assembling an engine swap that needs correct hardware. Fits the B17A1, B18B1, B18C1, B18C5, C32B, F22C, R18A2, K20A2, K20A3, K20Z1, B20Z, and F22B engines found in the 1997 Acura CL 2.2, 1992-1993 and 1994-2001 Acura Integra, 1995-2005 Acura NSX, 2002-2006 Acura RSX, 1994-1997 Honda Accord, 2002-2005 Honda Civic Si, 2006-2011 Honda Civic DX/EX/LX, 1997-2001 Honda CR-V, and 2004-2009 Honda S2000. Direct OEM replacement with factory-correct threads and length. Sold individually. One bolt per order.