INNER CV JOINT / DRIVE SHAFT JOINT – TRANSMISSION SIDE – OE 1K0407331

This joint connects the drive shaft to the transmission/differential and allows torque to be transferred smoothly while accommodating normal suspension and drivetrain movement.

Designed as a replacement for applications using OE number 1K0407331, this joint features 28 internal splines on the differential/transmission connection and an overall length of 32 mm.

Key Features:

✔ Transmission-Side CV Joint – Designed for the inner side of the drive shaft where it connects to the gearbox/differential.
✔ OE Reference 1K0407331 – Suitable for applications using this OE reference number.
✔ 28 Internal Splines – Differential/transmission-side internal gearing.
✔ 32 mm Length – Manufactured to the specified dimensions for compatible applications.
✔ Restores Drivetrain Operation – Helps correct wear-related vibration, knocking or excessive play caused by a worn inner CV joint.
✔ Wide VAG Compatibility – Suitable for numerous Audi, SEAT and Volkswagen applications.

Product Specifications:

Product Type: Inner CV Joint / Drive Shaft Joint
Fitting Position: Transmission Side / Differential Side
OE Number: 1K0407331
Internal Gearing – Differential Side: 28 Splines
Length: 32 mm
Technical Information Number: VL
Application: Front Drive Shaft / Transmission Connection

Part Number:

OE Reference #: 1K0407331

Compatibility

AUDI

A1 / S1 (8X1, 8XK) – 2011–2019

• 1.4 TFSI (CAVG | CTHG) – 136 kW / 185 HP
• 1.8 TFSI (DAJB) – 141 kW / 192 HP

A1 / S1 Sportback (8XA, 8XF) – 2012–2019

• 1.4 TFSI (CAVG | CTHG) – 136 kW / 185 HP
• 1.8 TFSI (DAJB) – 141 kW / 192 HP

A1 Sportback (GBA) – 2018 onward

• 35 TFSI (DADA | DPCA | DXDB) – 110 kW / 150 HP

A3 / S3 (8P1) – 2003–2012

• 1.4 TFSI (CAXC | CMSA) – 92 kW / 125 HP
• 1.6 TDI (CAYC) – 77 kW / 105 HP
• 1.8 TFSI (BYT | BZB | CDAA) – 118 kW / 160 HP
• 2.0 TDI 16V (BKD | CBAB | CFFB | CLJA) – 103 kW / 140 HP
• 2.0 TFSI (AXX | BWA | CAWB | CCZA) – 147 kW / 200 HP
• 3.2 V6 quattro (BDB | BMJ | BUB) – 184 kW / 250 HP
• S3 quattro (BZC | CDLC) – 188 kW / 256 HP

A3 / S3 (8V1, 8VK) – 2012–2018

• 1.4 TSI (CZEA) – 110 kW / 150 HP
• 1.8 TFSI (CJSA) – 132 kW / 180 HP
• 1.8 TFSI quattro (CJSB) – 132 kW / 180 HP
• 2.0 TFSI (CZPB) – 140 kW / 190 HP

A3 / S3 Convertible (8V7, 8VE) – 2014–2021

• 1.8 TFSI (CJSA | CJSB) – 132 kW / 180 HP
• 2.0 TFSI (CZPB) – 140 kW / 190 HP

A3 / S3 Saloon (8VS, 8VM) – 2013–2021

• 1.4 TSI (CZEA) – 110 kW / 150 HP
• 1.8 TFSI (CJSA | CJSB) – 132 kW / 180 HP
• 1.8 TFSI quattro (CJSB) – 132 kW / 180 HP
• 2.0 TDI (CRBC | CRLB | CRUA | DBGA | DCYA | DEJA | DFGA) – 110 kW / 150 HP
• 2.0 TFSI (CZPB | DKZA) – 140 kW / 190 HP

A3 / S3 Sportback (8PA) – 2005–2013

• 1.4 TFSI (CAXC | CMSA) – 92 kW / 125 HP
• 1.6 TDI (CAYC) – 77 kW / 105 HP
• 1.8 TFSI (BYT | BZB | CDAA) – 118 kW / 160 HP
• 2.0 TDI 16V (BKD | CBAB | CFFB | CLJA) – 103 kW / 140 HP
• 2.0 TFSI (AXX | BWA | CAWB | CBFA | CCZA) – 147 kW / 200 HP
• 3.2 V6 quattro (BDB | BMJ | BUB) – 184 kW / 250 HP
• S3 quattro (CDLC) – 188 kW / 256 HP

A3 / S3 Sportback (8VA, 8VF) – 2013–2021

• 1.4 TSI (CZEA) – 110 kW / 150 HP
• 1.8 TFSI (CJSA | CJSB) – 132 kW / 180 HP
• 1.8 TFSI quattro (CJSB) – 132 kW / 180 HP
• 2.0 TDI (CRBC | CRLB | CRUA | DBGA | DCYA | DEJA | DFGA) – 110 kW / 150 HP
• 2.0 TFSI (CZPB | DKZA) – 140 kW / 190 HP

A3 Convertible (8P7) – 2008–2013

• 1.8 TFSI (BZB | CDAA) – 118 kW / 160 HP
• 2.0 TFSI (CAWB | CCZA) – 147 kW / 200 HP

Q2 (GAB, GAG) – 2016 onward

• 1.4 TFSI (CZEA) – 110 kW / 150 HP

Q3 (8UB, 8UG) – 2012–2019

• 2.0 TDI (CFFB | CLJA) – 103 kW / 140 HP
• 2.0 TDI quattro (CFGC | CLLB) – 130 kW / 177 HP
• 2.0 TFSI quattro (CCZC) – 125 kW / 170 HP

Q3 (F3B) – 2018 onward

• 35 TDI (DFGA | DTSA | DTSB | DXPA) – 110 kW / 150 HP

Q3 Sportback (F3N) – 2019 onward

• 35 TDI (DFGA | DTSA | DTSB | DXPA) – 110 kW / 150 HP

TT (8J3) – 2006–2015

• 1.8 TFSI (CDAA) – 118 kW / 160 HP
• 2.0 TFSI (BWA) – 147 kW / 200 HP
• 2.0 TFSI (CESA) – 155 kW / 211 HP
• 2.0 TFSI quattro (CESA | CETA) – 155 kW / 211 HP
• 2.0 TTS quattro (CDLA | CDMA) – 195 kW / 265 HP
• 3.2 V6 quattro (BUB | CBRA) – 184 kW / 250 HP

TT (8N3) – 1998–2007

• 1.8 T quattro (APX | BAM | BEA) – 165 kW / 224 HP

TT (FV3, FVP) – 2014 onward

• 2.0 TFSI (CHHC) – 169 kW / 230 HP

TT Roadster (8J9) – 2007–2014

• 2.0 TFSI (BWA) – 147 kW / 200 HP
• 2.0 TFSI (CESA) – 155 kW / 211 HP
• 2.0 TFSI quattro (CESA | CETA) – 155 kW / 211 HP
• 2.0 TTS quattro (CDLA | CDMA) – 195 kW / 265 HP
• 3.2 V6 quattro (BUB | CBRA) – 184 kW / 250 HP

TT Roadster (8N9) – 1999–2007

• 1.8 T quattro (APX | BAM | BEA) – 165 kW / 224 HP

SEAT

Altea (5P1) – 2004 onward

• 2.0 TDI (BMM) – 103 kW / 140 HP
• 2.0 TDI 16V (BKD | CFHC) – 103 kW / 140 HP

Leon (1P1) – 2005–2012

• 2.0 TDI (BMM) – 103 kW / 140 HP
• 2.0 TDI 16V (BKD | CFHC | CLCB) – 103 kW / 140 HP
• 2.0 TFSI (BWA) – 147 kW / 200 HP
• 2.0 TFSI (BWJ | CDLD) – 177 kW / 240 HP

VOLKSWAGEN

Caddy III Box Body / MPV (2KA, 2KH, 2CA, 2CH) – 2004–2016

• 1.6 TDI (CAYE) – 55 kW / 75 HP
• 1.9 TDI (BJB | BLS) – 77 kW / 105 HP
• 2.0 TDI (CLCA) – 81 kW / 110 HP

Caddy III MPV (2KB, 2KJ, 2CB, 2CJ) – 2004–2016

• 1.9 TDI (BJB | BLS) – 77 kW / 105 HP
• 2.0 TDI (CLCA) – 81 kW / 110 HP

Caddy IV Box Body / MPV (SAA, SAH) – 2015–2022

• 1.6 TDI (CAYD) – 75 kW / 102 HP
• 1.6 TDI (CAYE) – 55 kW / 75 HP

Caddy IV MPV (SAB, SAJ) – 2015–2022

• 1.6 TDI (CAYD) – 75 kW / 102 HP

CC B6 (357) – 2009–2012

• 2.0 TFSI (CAWB | CCZA) – 147 kW / 200 HP
• 2.0 TSI (CCZB) – 155 kW / 211 HP
• 3.6 FSI 4Motion (BWS) – 220 kW / 300 HP

CC B7 (358) – 2011–2017

• 1.8 TSI (CDAA) – 118 kW / 160 HP
• 2.0 TSI (CCZB) – 155 kW / 210 HP

EOS (1F7, 1F8) – 2007–2011

• 2.0 TFSI (BWA | CAWB | CBFA | CCZA) – 147 kW / 200 HP

Golf IV (1J1) – 1997–2007

• 1.8 T GTI (AUQ | BEK) – 132 kW / 180 HP
• 1.9 TDI (ASZ) – 96 kW / 130 HP

Golf V (1K1) – 2003–2009

• 2.0 GTI (AXX | BWA | CAWB) – 147 kW / 200 HP
• 2.0 TDI 16V (BKD) – 103 kW / 140 HP
• 3.2 R32 4Motion (BUB | CBRA) – 184 kW / 250 HP

Golf VI (5K1) – 2008–2013

• 1.4 TSI (CAVD | CNWA | CTHD) – 118 kW / 160 HP
• 1.4 TSI (CAXA) – 90 kW / 122 HP
• 1.6 TDI (CAYC) – 77 kW / 105 HP
• 2.0 GTI (CCZB) – 155 kW / 210 HP
• 2.0 GTI Edition 35 (CDLG) – 173 kW / 235 HP
• 2.0 R 4Motion (CDLC | CRZA) – 188 kW / 256 HP
• 2.0 TDI (CBAB | CFFB | CJAA) – 103 kW / 140 HP

Golf VI Cabriolet (517) – 2012–2017

• 1.4 TSI (CAVD | CNWA | CTHD | CTKA) – 118 kW / 160 HP
• 1.4 TSI (CHPB | CZDA) – 110 kW / 150 HP
• 2.0 GTI (CCZB) – 155 kW / 211 HP
• 2.0 TSI (CULC) – 162 kW / 220 HP

Golf VI Van (5K1) – 2008–2012

• 1.4 TSI (CAVD) – 118 kW / 160 HP
• 1.6 TDI (CAYC) – 77 kW / 105 HP
• 2.0 TDI (CFFB | CJAA) – 103 kW / 140 HP
• TSI (CAXA) – 90 kW / 122 HP

Golf VII (5G1, BQ1, BE1, BE2) – 2012 onward

• 1.4 TSI (CHPA | CPTA) – 103 kW / 140 HP
• 1.4 TSI (CZDA | CZEA) – 110 kW / 150 HP
• 2.0 GTI (CHHA) – 169 kW / 230 HP
• 2.0 GTI (CHHB | CNTC | CXCB | CXDA) – 162 kW / 220 HP
• 2.0 GTI Clubsport (CJXE) – 195 kW / 265 HP
• 2.0 GTI Clubsport S (CJXG) – 228 kW / 310 HP
• 2.0 R 4Motion (CJXB) – 206 kW / 280 HP
• 2.0 TDI (CRBC | CRLB | CRMB | CRUA | DCYA | DEJA | DFGA) – 110 kW / 150 HP

Jetta V (1K2) – 2005–2011

• 1.4 TSI (CAVD) – 118 kW / 160 HP
• 1.4 TSI (CAXA) – 90 kW / 122 HP
• 1.6 TDI (CAYC) – 77 kW / 105 HP
• 1.9 TDI (BKC | BLS | BXE) – 77 kW / 105 HP
• 2.0 TDI 16V (BKD | CBDB | CJAA) – 103 kW / 140 HP
• 2.0 TFSI (AXX | BPY | BWA | CAWB | CBFA | CCTA) – 147 kW / 200 HP

Jetta VI (162, 163, AV3, AV2) – 2010 onward

• 1.4 TSI (CAVD | CTHD) – 118 kW / 160 HP
• 1.4 TSI (CAXA | CMSB) – 90 kW / 122 HP
• 1.6 TDI (CAYC) – 77 kW / 105 HP
• 2.0 TDI (CFFB | CFHC | CJAA | CLCB) – 103 kW / 140 HP

Passat B6 (3C2) – 2005–2011

• 1.8 TSI (BZB | CDAA) – 118 kW / 160 HP
• 2.0 TDI 16V (BKP | CBAB) – 103 kW / 140 HP
• 2.0 TFSI (AXX | BPY | BWA | CAWB | CBFA | CCTA | CCZA) – 147 kW / 200 HP
• 3.2 FSI 4Motion (AXZ) – 184 kW / 250 HP

Passat B7 (362) – 2011–2016

• 1.8 TSI (CDAA) – 118 kW / 160 HP
• 2.0 TDI (CFFB) – 103 kW / 140 HP

Passat B8 (3G2, CB2) – 2015–2019

• 1.4 TSI (CZDA | CZEA) – 110 kW / 150 HP
• 1.8 TSI (CJSA | CJSC) – 132 kW / 180 HP
• 2.0 TSI (CHHB | CXDA) – 162 kW / 220 HP

Polo (6R1, 6C1) – 2009–2018

• 1.4 GTI (CAVE | CTHE) – 132 kW / 180 HP
• 1.8 GTI (DAJA | DAJB) – 141 kW / 192 HP

Scirocco III (137, 138) – 2009–2018

• 1.4 TSI (CAVD | CNWA | CTHD | CTKA) – 118 kW / 160 HP
• 2.0 R (CDLC) – 188 kW / 256 HP
• 2.0 TFSI (CAWB) – 147 kW / 200 HP
• 2.0 TSI (CCZB) – 155 kW / 210 HP
• 2.0 TSI (CULC) – 162 kW / 220 HP

Scirocco Van (137) – 2009–2014

• 2.0 TFSI (CCZB) – 155 kW / 211 HP

Tiguan (5N_) – 2007–2018

• 1.4 TSI (BWK | CAVA | CTHA) – 110 kW / 150 HP
• 1.4 TSI (CAVD | CTHD) – 118 kW / 160 HP
• 1.4 TSI (CAXA) – 90 kW / 122 HP
• 2.0 TDI (CFFD | CUVE) – 81 kW / 110 HP

Tiguan (AD1, AX1) – 2016 onward

• 1.4 TSI (CZCA | CZDB) – 92 kW / 125 HP
• 1.4 TSI (CZDA | CZEA | DJVA) – 110 kW / 150 HP
• 2.0 TDI 4Motion (DBGC | DFGA | DTSA | DTSB) – 110 kW / 150 HP

Tiguan Van (5N_) – 2007–2018

• 1.4 TSI (5N2) (CTHD) – 118 kW / 160 HP
• 2.0 TDI (5N1, 5N2) (CFFB) – 103 kW / 140 HP

Touran (1T1, 1T2) – 2003–2011

• 1.9 TDI (BKC | BLS | BXE) – 77 kW / 105 HP
• 2.0 TDI 16V (BKD) – 103 kW / 140 HP

Touran (1T3) – 2010–2016

• 1.4 TSI (CAVC | CTHC) – 103 kW / 140 HP
• 1.6 TDI (CAYC) – 77 kW / 105 HP

Touran Box Body / MPV (1T3) – 2010–2015

• 1.4 TSI (CAVC | CTHC) – 103 kW / 140 HP

Installation Notes:

Transmission-Side Fitment: This is an inner CV joint intended for installation on the gearbox/differential side of the drive shaft.

Check Existing Joint: Compare the OE number, dimensions and transmission configuration before installation.

Inspect Related Components: When replacing the CV joint, inspect the CV boot, drive shaft, retaining hardware, gearbox flange and seals for wear or damage.

Correct Lubrication Required: Use the appropriate CV joint grease and ensure the joint and boot are correctly assembled and sealed.

Professional Installation Recommended: Drive shaft and CV joint work should be completed by a qualified technician.