中路通主要产品：GZ4SF
1. 油泵泵头，喷油嘴，柱塞，喷油器，电磁阀，控制阀，输油泵，出油阀，传动轴，单体泵配件，修理包等
2. 共轨喷油器，共轨油嘴，共轨阀组件，阀板，共轨控制阀，喷油器修理包等
3. 油泵总成，VE泵总成，分配泵，非道路VE泵总成，共轨泵，高压共轨设备等
4. 欧二配件、工程机械配件、挖机配件等
共轨喷油嘴：
DLLA134P2466
DLLA135P1747
DLLA135P2469
DLLA137P1577
DLLA137P1648
DLLA137P2346
DLLA138P2246
DLLA138P2355
DLLA142P1595
DLLA142P2262
DLLA143P1532
DLLA143P1535
DLLA143P1536
DLLA143P1541
DLLA143P2155
DLLA143P2200
DLLA143P2206
DLLA144P2610
DLLA144P2620
DLLA144P2639
DLLA145P2533
DLLA145P2544
DLLA145P2557
DLLA146P2563
DLLA146P2605
DLLA146P2606
DLLA147P2693
DLLA147P2698
DLLA147P2702
DLLA147P2706
DLLA148P2268
DLLA148P2295
DLLA149P1805
DLLA149P1813
DLLA149P2166
DLLA149P2216
DLLA151P2407
DLLA151P2421
DLLA151P2422
DLLA151P2479
DLLA151P2488
DLLA151P2543
DLLA152P1077
DLLA152P1097
DLLA152P1115
DLLA152P1546
DLLA152P1661
DLLA153P1721
DLLA153P1831
DLLA153P2151
DLLA153P2189
DLLA153P2210
DLLA153P2351
DLLA153P2484
DLLA154P2419
DLLA154P2652
DLLA154P2669
DLLA155P1116
DLLA155P1493
DLLA155P1771
DLLA155P2136
DLLA155P2175
DLLA156P1473
DLLA156P2174
DLLA156P2331
DLLA156P2335
DLLA157P2447
DLLA157P2508
DLLA158P1092
DLLA158P1096
DLLA158P1133
DLLA158P1385
等等